|
Publication List - Jun-ichi Takada (1135 entries)
Journal Paper
-
Chechia Kang,
Xin Du,
Jun-Ichi Takada.
Point Cloud-Based Prediction Models of Dynamic Human Body Shadowing at 58 GHz,
IEEE Open Journal of Antennas and Propagation,
Apr. 2024.
-
Xin Du,
Che Chia Kang,
Jun-ichi Takada.
UTD-type Solution of Phsical Optics Approximation for Reconfigurable Intelligent Surface Modeled by A Continuous Planar Surface,
IEEE Open Journal of Antennas and Propagation,
Nov. 2023.
-
Yong Hong Tan,
Kentaro Saito,
Jun-ichi Takada,
Md Rafiqul Islam,
Abdul Rahman Tharek.
Rain Attenuation Prediction Based on Theoretical Method with Realistic Drop Shape for Millimeter-Wave Radio in Tropical Region,
IEICE Communications Express,
Vol. 10,
No. 5,
pp. 260-265,
May 2021.
-
Yen-Ru Chen,
Jenq-Shiou Leu,
Sheng-An Huang,
Jui-Tang Wang,
Jun-ichi Takada.
Predicting Default Risk on Peer-to-Peer Lending Imbalanced Datasets,
IEEE Access,
Vol. 9,
pp. 73103-73109,
May 2021.
-
Nopphon Keerativoranan,
Panawit Hanpinitsak,
Kentaro Saito,
Jun-ichi Takada.
Circular Mesh based Physical Optics for Scattered Field Prediction on Point Cloud Surface,
IEEE Antennas and Wireless Propagation Letters,
Vol. 20,
No. 3,
pp. 391-395,
Mar. 2021.
-
Guojin Zhang,
Jesper Odum Nielsen,
Xuesong Cai,
Kentaro Saito,
Panawit Hanpinitsak,
Jun-ichi Takada,
Gert Frolund Pedersen,
Wei Fan.
Modeling Multi-Frequency Characteristics for Classroom and Hall Scenarios at 2-4, 9-11 and 27-29 GHz Bands,
IEEE Access,
Vol. 9,
pp. 14549-14563,
Jan. 2021.
-
Jun Wei Chen,
Xanno K. Sigalingging,
Jenq-Shiou Leu,
Jun-ichi Takada.
Applying a Hybrid Sequential Model to Chinese Sentence Correction,
Symmetry,
Vol. 12,
No. 12,
pp. 1931,
Nov. 2020.
-
Nopphon Keerativoranan,
Panawit Hanpinitsak,
Kentaro Saito,
Jun-ichi Takada.
Analysis of Non-Intrusive Hand Trajectory Tracking by Utilizing Micro-Doppler Signature Obtained from Wi-Fi Channel State Information,
IEEE Access,
Vol. 8,
pp. 176430-176444,
Sept. 2020.
-
Yang Miao,
Katsuyuki Haneda,
Jun-ichi Naganawa,
Minseok Kim,
Jun-ichi Takada.
Measurement-based Analysis and Modeling of Multimode Channel Behaviors in Spherical Vector Wave Domain,
IEEE Transactions on Wireless Communcations,
Vol. 19,
No. 8,
pp. 5345-5358,
Aug. 2020.
-
Minseok Kim,
Tatsuki Iwata,
Shigenobu Sasaki,
Jun-ichi Takada.
Millimeter-Wave Radio Channel Characterization using Multi-Dimensional Sub-Grid CLEAN Algorithm,
IEICE Transactions on Communications,
Vol. E103-B,
No. 7,
pp. 767-779,
July 2020.
-
Syahidah Izza Rufaida,
Jenq-Shiou Leu,
Kuan-Wu Su,
Azril Haniz,
Jun-ichi Takada.
Construction of an Indoor Radio Environment Map using Gradient Boosting Decision Tree,
Wireless Networks,
Vol. 26,
pp. 6215-6236,
July 2020.
-
Kentaro Saito,
Ahmad Salaam Mirfananda,
Jun-ichi Takada,
Mitsuki Nakamura,
Wataru Yamada,
Yasushi Takatori.
Joint Delay and Azimuth Estimation of Coherent Waves for Millimeter-Wave Band Channel Sounding,
ASEAN Engineering Journal,
Vol. 10,
No. 1,
pp. 1-8,
June 2020.
-
Wataru Okamura,
Rikisenia Lukita,
Gilbert Ching,
Yuki Matsuyama,
Yukiko Kishiki,
Zhihang Chen,
Kentaro Saito,
Jun-ichi Takada.
Simplification Method of 3D Point Cloud Data for Ray Trace Simulation in Indoor Environment,
IEICE Communications Express,
Vol. 9,
No. 6,
pp. 182-187,
June 2020.
-
Zhihang Chen,
Kentaro Saito,
Wataru Okamura,
Yukiko Kishiki,
Jun-ichi Takada.
Color-based Registration of Point Cloud Data by Video Camera for Electromagnetic Simulation,
IEICE Communications Express,
Vol. 9,
No. 2,
pp. 54-59,
Feb. 2020.
-
Panawit Hanpinitsak,
Kentaro Saito,
Wei Fan,
Johannes Hejselbak,
Jun-ichi Takada,
Gert Frolund Pedersen.
Frequency Characteristics of Geometry-Based Clusters in Indoor Hall Environment at SHF Bands,
IEEE Access,
Dec. 2019.
Official location
-
Yang Miao,
Emmeric Tanghe,
Jun-ichi Takada,
Troels Pedersen,
Pierre Laly,
Davy P. Gaillot,
Martine Lienard,
Luc Martens,
Wout Joseph.
Measurement-Based Feasibility Exploration on Detecting and Localizing Multiple Humans Using MIMO Radio Channel Properties,
IEEE Access,
Vol. 8,
pp. 3738-3750,
Dec. 2019.
-
Kentaro Saito,
Yongri Jin,
CheChia Kang,
Jun-ichi Takada,
Jenq-Shiou Leu.
Two-Step Path Loss Prediction by Artificial Neural Network for Wireless Service Area Planning,
IEICE Communications Express,
Sept. 2019.
Official location
-
Shengru Li,
Shinobu Yamaguchi,
Javzan Sukhbaatar,
Jun-ichi Takada.
The Influence of Teachers’ Professional Development Activities on the Factors Promoting ICT Integration in Primary Schools in Mongolia,
Educ. Sci.,
Vol. 9,
No. 2,
p. 78,
Apr. 2019.
Official location
-
Kentaro Saito,
Qiwei Fan,
Nopphon Keerativoranan,
Jun-ichi Takada.
Vertical and Horizontal Building Entry Loss Measurement in 4.9 GHz Band by Unmanned Aerial Vehicle,
IEEE Wireless Communications Letters,
Vol. 8,
No. 2,
pp. 444-447,
Apr. 2019.
-
Tossaporn Srisooksai,
Kamol Kaemarungsi,
Jun-ichi Takada,
Kentaro Saito.
Path Loss Measurement and Prediction in Outdoor Fruit Orchard for Wireless Sensor Network at 2.4 GHz Band,
Progress In Electromagnetics Research C,
Vol. 90,
pp. 237-252,
Mar. 2019.
Official location
-
Kentaro Saito,
Ahmad Salaam Mirfananda,
Jun-ichi Takada,
Mitsuki Nakamura,
Wataru Yamada,
Yasushi Takatori.
JOINT DELAY AND AZIMUTH ESTIMATION OF COHERENT WAVES FOR MILLIMETER-WAVE BAND CHANNEL SOUNDING,
AUN/SEED-Net, ASEAN Engineering Journal (Accepted),
pp. 1-1,
2019.
-
Dupleich Diego,
Muller Robert,
Landmann Markus,
Ek-amorn Shinwasusin,
Kentaro Saito,
Jun-ichi Takada,
Luo Jian,
Thoma Reiner.
Multi-band Propagation and Radio Channel Characterization in Street Canyon Scenarios for 5G and Beyond,
IEEE Access (Accepted),
pp. 1-1,
2019.
-
Tossaporn Srisooksai,
Kamol Kaemarungsi,
Jun-ichi Takada,
Kentaro Saito.
Radio Propagation Measurement and Characterization in Outdoor Tall Food Grass Agriculture Field for Wireless Sensor Network at 2.4 GHz Band,
Progress In Electromagnetics Research C,
Vol. 88,
pp. 43-58,
Nov. 2018.
Official location
-
Guojin Zhang,
Kentaro Saito,
Wei Fan,
Xuesong Cai,
Panawit Hanpinitsak,
Jun-ichi Takada,
Gert Frolund Pedersen.
Experimental Characterization of Millimeter-Wave Indoor Propagation Channels at 28 GHz,
IEEE Access,
6,
76516-76526,
Nov. 2018.
Official location
-
Nopphon Keerativoranan,
Azril Haniz,
Kentaro Saito,
Jun-ichi Takada.
Mitigation of CSI Temporal Phase Rotation with B2B Calibration Method for Fine-Grained Motion Detection Analysis on Commodity Wi-Fi Devices,
MDPI Sensors,
Nov. 2018.
Official location
-
OHARA Hiroki,
SAWADA Hirokazu,
Masayuki OODO,
Fumihide KOJIMA,
Hiroshi Harada,
SAITO Kentaro,
TAKADA Jun-ichi.
Characterization of Broadband Mobile Communication Channel in 200 MHz Band Based on Saleh-Valenzuela Model,
IEICE Transactions on Communications,
一般社団法人 電子情報通信学会,
Vol. E101-B,
No. 11,
Nov. 2018.
-
Yang Miao,
Jun-ichi Takada,
Kentaro Saito,
Katsuyuki Haneda,
Andres Alayon Glazunov,
Yi Gong.
Comparison of Plane Wave and Spherical Vector Wave Channel Modeling for Characterizing Non-Specular Rough-Surface Wave Scattering,
IEEE Antennas and Wireless Propagation Letters,
Vol. 17,
No. 10,
pp. 1847-1851,
Oct. 2018.
Official location
-
Tao Yu,
Azril HANIZ,
Kentaro SANO,
Ryosuke IWATA,
Yusuke KUKI,
Ryouta KOSAKA,
Gia Khanh TRAN,
Jun-ichi TAKADA,
Kei SAKAGUCHI.
(Invited) A Guide of Fingerprint Based Radio Emitter Localization using Multiple Sensors,
IEICE Trans. Commun.,
IEICE,
Vol. E101-B,
No. 10,
Oct. 2018.
-
Brecht Hanssens,
Kentaro Saito,
Emmeric Tanghe,
Luc Martens,
Wout Joseph,
Jun-ichi Takada.
Modeling the Power Angular Profile of Dense Multipath Components Using Multiple Clusters,
IEEE Access,
Vol. 6,
pp. 56084-56098,
Sept. 2018.
-
Kentaro Saito,
Yunyi YAO,
Jun-ichi Takada.
Parameter Estimation Refinement of MIMO Propagation Channel by Nonlinear Conjugate Gradient Approach Date of Evaluation,
IEICE Communications Express,
vol. 7,
no. 9,
pp. 328-333,
July 2018.
-
Kosorl Thourn,
Takahiro Aoyagi,
Jun-ichi Takada.
Development of Broadband Parametric Permittivity Model of Dielectric Absorbing Material for Time-domain Electromagnetic Wave Simulation,
IEEJ Transactions on Fundamentals and Materials,
Vol. 138,
No. 6,
pp. 302-308,
June 2018.
-
Li, S.,
Yamaguchi, S.,
Takada, J.
The Influence of Interactive Learning Materials on Self-Regulated Learning and Learning Satisfaction of Primary School Teachers in Mongolia,
Sustainability,
No. 10,
p. 1093,
Apr. 2018.
-
Sukhumarn Archasantisuk,
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Temporal correlation model-based transmission power control in wireless body area network,
IET Wireless Sensor Systems,
Vol. 8,
No. 5,
pp. 191-199,
Apr. 2018.
-
Li, S.,
Yamaguchi, S.,
Takada, J..
Understanding factors affecting primary school teachers’ use of ICT for student-centered education in Mongolia.,
International Journal of Education and Development using ICT [Online],
No. 1,
p. 14,
Apr. 2018.
Official location
-
Ceelia, L.,
Takada, J.,
Hanaoka S.,
Yamaguchi, S..
Impact of tourism growth on the changing landscape of a world heritage site: Case of Luang Prabang, Lao PDR,
Sustainability,
Vol. 9,
No. 11,
pp. 1996,
Oct. 2017.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
Dense Multipath Component Characteristics in 11-GHz-Band Indoor Environments,
IEEE Transactions on Antennas and Propagation,
vol. 65,
no. 9,
pp. 4780-4789,
Sept. 2017.
-
T. Min,
K. Saito,
J. Takada.
DEVELOPMENT OF DIRECTIONAL CHANNEL SOUNDER USING USRP AND GNU RADIO,
AUN/SEED-Net, ASEAN Engineering Journal,
vol. 7,
no. 1,
Sept. 2017.
-
Panawit Hanpinitsak,
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim,
Lawrence Materum.
Multipath Clustering and Cluster Tracking for Geometry-based Stochastic Channel Modeling,
IEEE Transactions on Antennas and Propagation,
vol. PP,
no. 99,
pp. 1-1,
Sept. 2017.
-
KIM Minseok,
TAKADA Jun-ichi,
SAITO Kentaro.
Multi-dimensional Radio Channel Measurement, Analysis and Modeling for High Frequency Bands,
IEICE Transactions on Communications,
一般社団法人 電子情報通信学会,
vol. E101.B (2018),
no. 2,
pp. 293-308,
Aug. 2017.
-
WANGCHUK Karma,
UMEKI Kento,
IWATA Tatsuki,
HANPINITSAK Panawit,
KIM Minseok,
SAITO Kentaro,
TAKADA Jun-ichi.
Double Directional Millimeter Wave Propagation Channel Measurement and Polarimetric Cluster Properties in Outdoor Urban Pico-cell Environment,
IEICE Transactions on Communications,
一般社団法人 電子情報通信学会,
vol. E100.B,
no. 7,
pp. 1133-1144,
July 2017.
-
Azril HANIZ,
Gia Khanh TRAN,
Kentaro SAITO,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
A Novel Phase-difference Fingerprinting Technique for Localization of Unknown Emitters,
IEEE Transactions on Vehicular Technology,
IEEE,
Apr. 2017.
-
Poong, Y.S.,
Yamaguchi, S.,
Takada, J..
Investigating the drivers of mobile learning acceptance among young adults in the World Heritage town of Luang Prabang, Laos.,
Information Development,
Mar. 2016.
-
Sukhumarn ARCHASANTISUK,
Takahiro AOYAGI,
Tero UUSITUPA,
Minseok KIM,
Jun-ichi TAKADA.
Human Motion Classification Using Radio Signal Strength in WBAN,
IEICE TRANSACTIONS on Communications,
Vol. E99-B,
No. 3,
pp. 592-601,
Mar. 2016.
-
T. Hirano,
J. Takada.
Dual-Band Printed Inverted-F Antenna with a Nested Structure,
Progress In Electromagnetics Research Letters,
Vol. 61,
pp. 1-6,
2016.
-
Azril HANIZ,
Gia Khanh TRAN,
Ryosuke IWATA,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
Propagation Channel Interpolation for Fingerprint-Based Localization of Illegal Radios,
IEICE Trans. Commun.,
IEICE,
Vol. E98-B,
No. 12,
Dec. 2015.
-
Poong, Y.S.,
Yamaguchi, S.,
Takada, J..
Investigating the Factors of Promoting World Heritage Site Preservation Awareness in Least Developed Country: Case of Luang Prabang, Lao P.D.R.,
the 26th Annual Conference of the Japan Society for International Development,
Proceedings of the 26th Annual Conference of the Japan Society for International Development,
pp. 257-260,
Nov. 2015.
-
Jun-ichi Naganawa,
Katsuyuki Haneda,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
Antenna De-embedding in FDTD-Based Radio Propagation Prediction by Using Spherical Wave Function,
IEEE Transactions on Antennas and Propagation,
Vol. 63,
No. 6,
pp. 2545-2557,
June 2015.
-
Jun-ichi Naganawa,
Karma Wangchuk,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
Simulation-Based Scenario-Specific Channel Modeling for WBAN Cooperative Transmission Schemes,
IEEE Journal of Biomedical and Health Informatics,
Vol. 19,
No. 2,
pp. 559-570,
Feb. 2015.
-
Tsutomu Sakata,
Atsushi Yamamoto,
Koichi Ogawa,
Hiroshi Iwai,
Jun-ichi Takada,
Kei Sakaguchi.
A Spatial Fading Emulator for Evaluation of MIMO Antennas in a Cluster Environment,
IEICE Transactions on Communications,
IEICE,
vol. E97-B,
no. 10,
pp. 2127-2135,
Oct. 2014.
-
Michifumi Miyashita,
Jun-ichi Takada.
Construction of Screening Area in Open Area Test Site,
IEEJ Transactions on Electronics, Information and Systems,
IEEJ,
vol. 134,
no. 8,
pp. 1164-1165,
Aug. 2014.
-
Yang Miao,
Jun-ichi Takada.
Pattern Reconstruction for Deviated AUT in Spherical Measurement by Using Spherical Waves,
IEICE Transactions on Communications,
IEICE,
vol. E97-B,
no. 1,
pp. 105-113,
Jan. 2014.
-
Minseok Kim,
Yohei Konishi,
Yu Yuan Chang,
Jun-ichi Takada.
Large Scale Parameters and Double-Directional Characterization of Indoor Wideband Radio Multipath Channels at 11 GHz,
IEEE Transactions on Antennas and Propagation,
IEEE,
Vol. 62,
No. 1,
pp. 430-441,
Jan. 2014.
-
Katsunori Ishimiya,
Chi-Yuk Chiu,
Jun-ichi Takada.
Multiband Loop Handset Antenna With Less Ground Clearance,
IEEE Antennas and Wireless Propagation Letters,
vol. 12,
pp. 1444-1447,
Nov. 2013.
-
Azril Haniz,
Minseok Kim,
ABDUR MD. RAHMAN,
Jun-ichi Takada.
Spectral Correlation Based Blind Automatic Modulation Classification using Symbol Rate Estimation,
IEICE Transactions on Communications,
IEICE,
Vol. E96-B,
No. 5,
May 2013.
-
ABDUR MD. RAHMAN,
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Robustness in Supervised Learning Based Blind Automatic Modulation Classification,
IEICE Transactions on Communications,
IEICE,
Vol. E96-B,
No. 4,
pp. 1030-1038,
Apr. 2013.
-
Katsuyuki Haneda,
Afroza Khatun,
Marzieh Dashti,
Tommi Laitinen,
Veli-Matti Kolmonen,
Jun-ichi Takada,
Pertti Vainikainen.
Measurement-Based Analysis of Spatial Degrees-of-Freedom in Multipath Propagation Channels,
IEEE Transactions on Antennas and Propagation,
IEEE,
vol. 61,
no. 2,
pp. 890-900,
Feb. 2013.
-
Yukiko Kishiki,
Jun-ichi Takada,
Gilbert Siy Ching,
Hajime Takao,
Yoshihiro Sugihara,
Shigeaki Matsunaga,
Fumiya Uesaka.
Implementation of Reflection on Curved Surfaces and Physical Optics in Ray Tracing for Tunnel Propagation,
IEICE Transactions on Electronics,
IEICE,
vol. E96-C,
no. 1,
pp. 42-50,
Jan. 2013.
-
Minseok Kim,
Yuta Maruichi,
Jun-ichi Takada.
Parametric Method of Frequency-Dependent I/Q Imbalance Compensation for Wideband Quadrature Modulator,
IEEE Transactions on Microwave Theory and Techniques,
IEEE,
Vol. 61,
No. 1,
pp. 270-280,
Jan. 2013.
-
Minseok Kim,
Jun-ichi Takada,
Yohei Konishi.
Novel Scalable MIMO Channel Sounding Technique and Measurement Accuracy Evaluation with Transceiver Impairments,
IEEE Transactions on Instrumentation and Measurement,
IEEE,
Vol. 61,
No. 11,
pp. 3185-3197,
Dec. 2012.
-
Minseok Kim,
Jun-ichi Takada.
Characterization of Wireless On-Body Channel Under Specific Action Scenarios at Sub-GHz Bands,
IEEE Transactions on Antenna and Propagation,
IEEE,
Vol. 60,
No. 11,
pp. 5364-5372,
Nov. 2012.
-
Norrarat Wattanamongkhol,
Warakorn Srichavengsump,
Pisit Vanichchanunt,
Robithoh Annur,
Jun-ichi Takada,
Luncharkorn Wuttisittikulkij.
Analysis of Effect of User Misbehaviors on the Researvation-Based MAC Protocols in Wireless Communication Networks,
IEICE Transactions on Communications,
IEICE,
vol. E95-B,
no. 9,
pp. 2794-2806,
Sept. 2012.
-
Minseok Kim,
Yohei Konishi,
Jun-ichi Takada,
BOXIN GAO.
Automatic IQ Imbalance Compensation Technique for Quadrature Modulator by Signle-Tone Testing,
IEICE Transactions Communications,
Vol. E95-B,
No. 5,
May 2012.
-
Minseok Kim,
Kimtho Po,
Jun-ichi Takada.
Performance Enhancement of Multi-cyclic Detector for Cognitive Radios with OFDM Primary System,
IEICE Transactions Communications,
Vol. E95-B,
No. 3,
pp. 950-960,
Mar. 2012.
-
Marzieh Dashti,
ghoraishi m,
Katsuyuki Haneda,
Jun-ichi Takada,
Kenichi Takizawa.
Optimum Threshold for Indoor UWB TOA-Based Ranging,
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,
vol. E94-A,
no. 10,
pp. 2002-2012,
Oct. 2011.
-
Michifumi Miyashita,
黒野正裕,
Jun-ichi Takada.
ルーティングを用いた大規模マルチホップ無線LANの伝送特性に関する考察,
電気学会論文誌(C),
vol. 131,
no. 10,
pp. 1737-1744,
Oct. 2011.
-
Takahiro AOYAGI,
Minseok KIM,
Jun-ichi TAKADA,
Kiyoshi HAMAGUCHI,
Ryuji KOHNO.
Numerical Simulations for Wearable BAN Propagation Channel during Various Human Movements,
IEICE Transactions on Communications,
Vol. E94-B,
No. 9,
pp. 2496-2500,
Sept. 2011.
-
Sathaporn Promwong,
Pichaya Supanakoon,
Jun-ichi Takada.
Waveform Distortion and Transmission Gain on Ultra Wideband Impulse Radio,
IEICE Transactions on Communications,
Vol. E93-B,
No. 10,
pp. 2644-2650,
Oct. 2010.
-
Takahiro AOYAGI,
Kenichi TAKIZAWA,
Takehiko KOBAYASHI,
Jun-ichi TAKADA,
Kiyoshi HAMAGUCHI,
Ryuji KOHNO.
Development of an Implantable WBAN Path-Loss Model for Capsule Endoscopy,
IEICE TRANSACTIONS on Communications,
The Institute of Electronics, Information and Communication Engineers (IEICE),
Vol. E93-B,
No. 4,
pp. 846-849,
Apr. 2010.
-
Zhen Bin,
Minseok Kim,
Jun-ichi Takada,
Ryuji Kohno.
Characterization and Modeling of Dynamic On-body Propagation at 4.5 GHz,
IEEE Antennas and Wireless Propagation Letters,
Vol. 8,
pp. 1263-1267,
Dec. 2009.
-
Minseok Kim,
Jun-ichi Takada.
Statistical Model of 4.5 GHz Narrowband On-Body Propagation Channel with Specific Actions,
IEEE Antennas and Wireless Propagation Letters,
Vol. 8,
pp. 1250-1254,
Dec. 2009.
-
Ahmed Desoki,
Jun-ichi Takada,
Ichiro Hagiwara.
Improved finite samples resampling for unbiased wide-band direction of arrival estimation,
Acoustical Science and Technology,
the Acoustical Society of Japan,
Vol. 30,
No. 6,
p. 417~428,
Nov. 2009.
Official location
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji.
Interpolating Measured Signal Subspace in Constructing a Database for Location Fingerprint Technique,
IEICE Transactions on Communications,
vol. E92-B,
no. 9,
pp. 2922-2930,
Sept. 2009.
-
Sathaporn Promwong,
Jun-ichi Takada.
Evaluation of Ultra Wideband Impulse Radio Transmission Performance for Wireless PAN,
to be published on Journal of the Japan Society of Applied Electromagnetics and Mechanics,
vol. 17 supplement,
Sept. 2009.
-
ICHIRO HAGIWARA,
Ahmed Desoki,
Jun-ichi Takada.
Efficient array design algorithm for wide-band application of the Multiple Signal Classification algorithm,
Acoustical Science and Technology,
the acoustical society of Japan,
Vol. 30,
No. 3,
p. 187-198,
May 2009.
-
Gilbert Siy Ching,
ghoraishi m,
Markus Landmann,
Navarat Lertsirisopon,
Jun-ichi Takada,
Tetsuro Imai,
Itoji Sameda,
Hironori Sakamoto.
Wideband Polarimetric Directional Propagation Channel Analysis inside an Arched Tunnel,
IEEE Transactions on Antennas and Propagation,
vol. 57,
no. 3,
pp. 760-767,
Mar. 2009.
-
Yousuke Naruse,
Jun-ichi Takada.
Iterative Channel Estimation in MIMO Antenna Selection Systems for Correlated Gauss-Markov Channel,
IEICE Transactions on Communications,
vol. E92B,
no. 3,
pp. 922-932,
Mar. 2009.
-
ghoraishi m,
Jun-ichi Takada,
Tetsuro Imai.
Radio Wave Scattering from Lampposts in Microcell Urban Mobile Propagation Channel,
ECTI Transactions on Electrical Engineering, Electronics and Communications,
vol. 7,
no. 1,
pp. 14-20,
Feb. 2009.
-
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Mobile Station Spatio-Temporal Multipath Clustering of an Estimated Wideband {MIMO} Double-Directional Channel of a Small Urban 4.5 GHz Macrocell,
EURASIP Journal on Wireless Communications and Networking,
EURASIP,
Feb. 2009.
-
Yukiko Kishiki(Sanoh),
Jun-ichi Takada.
マイクロセル伝搬シミュレーションにおける幾何光学近似の適用範囲と複素散乱断面積の導入,
電子情報通信学会論文誌(B),
vol. J92-B,
no. 2,
pp. 438-445,
Feb. 2009.
-
Norihiko KATAYAMA,
Kenichi TAKIZAWA,
Takahiro AOYAGI,
Jun-ichi TAKADA,
Huan-Bang LI,
Ryuji Kohno.
Channel Model on Various Frequency Bands for Wearable Body Area Network,
IEICE TRANSACTIONS on Communications,
IEICE,
Vol. 92-B,
No. 2,
pp. 418-424,
Feb. 2009.
-
Minseok Kim,
Jun-ichi Takada,
Tetsuo Ando,
Ryuji Soma.
Real-Time Propagation Measurement System and Scattering Object Identification by 3-D Visualization based on VRML for ETC System,
EURASIP Journal of Wireless Communications and Networking,
Hindawi Publishing Corporation,
Jan. 2009.
-
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
A Comparison of Selected Multipath-Distance Measures in the Clustering of MIMO Propagation Channel Data,
EURASIP Journal on Wireless Communications and Networking,
vol. 2009,
ID 804021,
2009.
-
Panisa Keowsawat,
Chuwong Phongcharoenpanich,
Sompol Kosulvit,
Jun-ichi Takada,
Monai Krairiksh.
Mutual Information of MIMO System in a Corridor Environment Based on Double Directional Channel Measurement,
Journal of Electromagnetic Waves and Applications,
vol. 23,
no. 8-9,
pp. 1221-1233,
2009.
-
Ahmed Desoki,
Jun-ichi Takada,
Ichiro Hagiwara.
Finite samples resampling for accurate wideband array processing,
Acoustic Science and Technology,
vol. 30,
no. 6,
pp. 417-428,
2009.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Polarimetric Kronecker Separability and Deterministic Double Directional Channel Modeling in a Urban Macrocellular Environment,
EURASIP Journal on Wireless Communications and Networking,
vol. 2009,
ID 715403,
2009.
-
Navarat Lertsirisopon,
Gilbert Siy Ching,
M. Ghoraishi,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Investigation of Non-Specular Scattering by Comparing Directional Channel Characteristics from Microcell Measurement and Simulation,
IET Microwaves, Antennas & Prppagation,
IET Digital Library,
vol. 2,
no. 8,
pp. 913-921,
Dec. 2008.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Ken-ichi Takizawa.
Evaluation of Signal Quality Improvement With Rake Reception Using an Ultrawideband Indoor Area Propagation,
IEEE Antennas and Wireless Propagation Letters,
IEEE Antennas and Propagation Society,
vol. 7,
pp. 337-340,
Dec. 2008.
-
Gilbert Siy Ching,
M. Ghoraishi,
Navarat Lertsirisopon,
Jun-ichi Takada,
Itoji Sameda,
Ryuji Soma,
Hironori Sakamoto,
Tetsuro Imai.
Prediction of DSRC Service Over-reach inside an Arched Transportation Tunnel,
International Journal of ITS Research,
vol. 6,
no. 1,
pp. 11-19,
July 2008.
-
M. Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Radio Channel Simulation for Microcell Line-of-Sight Scenario,
IEICE Electronics Express,
IEICE,
vol. 5,
no. 8,
pp. 235-241,
Apr. 2008.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Experimental Analysis and Site-Specific Modeling of Channel Parameters at Mobile Station in an Urban Macrocellular Environment,
IEICE Transactions on Communications,
IEICE,
vol. E91-B,
no. 4,
pp. 1132-1144,
Apr. 2008.
-
Q.T.tran,
Shinsuke Hara,
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Atsushi Honda,
Yuuta Nakaya,
Kaoru Yokoo,
Ichirou Ida,
Yasuyuki Oishi.
Proposal of Receive Antenna Selection Methods for MIMO-OFDM System,
IEICE,
IEICE Transactions on Communications,
vol. E91-B,
no. 2,
pp. 505-517,
Feb. 2008.
-
Hiroaki Tsuchiya,
Navarat Lertsirisopon,
Jun-ichi Takada,
Takehiko Kobayashi.
Effects of Bragg Scattering on Ultra-Wideband Signal Transmission from Periodic Surfaces,
IEICE Transactions on Communications,
IEICE,
vol. E91-B,
no. 2,
pp. 536-542,
Feb. 2008.
-
Gilbert Sih Ching,
Mir Ghoraishi,
Navarat Lertsirisopon,
Jun-ichi Takada,
Itouji Sameda,
Hironori Sakamoto,
Tetsuro Imai.
Analysis of DSRC Service Over-Reach inside an Arched Tunel,
IEEE Journal on Selected Areas in Communications,
vol. 25,
no. 8,
pp. 1517-1525,
Oct. 2007.
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji.
Accurate Angle-of-Arrival Estimation Method in Real System by Applying Calibration and Spatial Smoothing,
IEICE Transactions on Communications,
vol. E90-B,
no. 10,
pp. 2915-2925,
Oct. 2007.
-
Kazuaki Abe,
Jun-ichi Takada.
Performance Evaluation of Built-in Small LF Antennas Inside a Metal Case,
IEICE Transactions on Electronics,
vol. E90-C,
no. 9,
pp. 1784-1792,
Sept. 2007.
-
今井哲朗,
北尾光司郎,
ghoraishi m,
Jun-ichi Takada.
市街地における移動局到来波の時空間分布特性,
2007年電子情報通信学会,
2007年電子通信学会総合大会,
B-1-18,
Mar. 2007.
-
Sathaporn Promwong,
Pichaya Supanakoon,
Jun-ichi Takada.
Ground Reflection Transmission Loss Evaluation Scheme for UltraWideband Impulse Radio,
ECTI Transactions on Electrical Engineering, Electronics, and Communications,
vol. 5,
no. 1,
pp. 18-24,
Feb. 2007.
-
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada,
Auttaphol Kiphairoj,
S. Noppanakeepong.
Evaluation of Ultra Wideband Waveform Distortion with Trapezoidal Antenna,
ECTI Transactions on Electrical Engineering, Electronics, and Communications,
vol. 5,
no. 1,
pp. 93-100,
Feb. 2007.
-
Kazuaki Abe,
Jun-ichi Takada.
Simulation and Design of a Very Small Magnetic Core Loop Antenna for a LF Receiver,
IEICE Transactions on Communications,
vol. E90-B,
no. 1,
pp. 121-130,
Jan. 2007.
-
Markus Landmann,
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Reiner Thoma.
Polarisation Behaviour of Discrete Multipath and Diffuse Scattering in Urban Environments at 4.5GHz,
EURASHIP Journal on Wireless Communications and Networking,
vol. 2007,
ID,
57980,
2007.
-
Kei Mizutani,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
Development of MIMO-SDR Platform and Its Application to Real-Time Channel Measurements,
IEICE Transaction on Communications,
Vol. E89-B,
No. 12,
pp. 3197-3207,
Dec. 2006.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Cluster Properties Investigated from a Series of Ultra Wideband Double Directional Propagation Measurements in Home Environments,
IEEE Transactions on Antennas and Propagation,
Vol. 54,
No. 12,
pp. 3778-3788,
Dec. 2006.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Identification of Scattering Objects in Microcell Urban Mobile Propagataion Channel,
IEEE Transactions on Antennas and Propagation,
Vol. 54,
No. 11,
pp. 3473-3480,
Nov. 2006.
-
Shinobu Yamaguchi,
AKINORI NISHIHARA,
Jun-ichi Takada,
三輪眞木子.
ICTを活用した国際連携:東京工業大学からタイの高等教育機関への衛星講義配信の事例,
メディ ア教育研究,
Vol. 3,
No. 1,
pp. 35-41,
Sept. 2006.
-
Hiroya Tanaka,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Performance Evaluation for RF-Combining Diversity Antenna Configured with Variable Capacitors,
IEICE Transactions on Electronics,
Vol. E89-C,
No. 4,
pp. 488-494,
Apr. 2006.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
A Parametric UWB Propagation Channel Estimation and Its Performance Validation in an Anechoic Chamber,
IEEE Transactions on Microwave Theory and Techniques,
Vol. 54,
No. 4,
pp. 1802-1812,
Apr. 2006.
-
C.Park,
J.Takada,
K.Sakaguchi,
T.Ohira.
Spatial Fading Simulator Using a Cavity-Excited Circular Array (CECA) for Performance Evaluation of Antenna Arrays,
IEICE Trans. Commun.,
Vol. E89-B,
No. 3,
pp. 906-913,
Mar. 2006.
-
Chulgyun Park,
Jun-ichi Takada,
Kei Sakaguchi,
Takashi Ohira.
Spatial Fading Simulator using a Cavity-Ecited Circular Array(CECA) for Performance Evaluation of Antenna Arrays,
IEICE Transactions on Communications,
Vol. E89-B,
No. 3,
pp. 906-913,
Mar. 2006.
-
Lasse Vuokko,
Pertti Vainikainen,
Jun-ichi Takada.
Clusters extracted from measured propagation channels in macrocellular environments,
IEEE Transactions on Antennas and Propagation,
Vol. 53,
No. 12,
pp. 4089-4098,
Dec. 2005.
-
阪口啓,
高田潤一.
MIMO伝搬特性の測定装置・測定方法・解析方法・モデル化,
電子情報通信学会論文誌(B),
Vol. J88-B,
No. 9,
pp. 1624-1640,
Sept. 2005.
-
Jun-ichi Takada,
Shinobu Ishigami,
Juichi Nakada,
Eishin Nakagawa,
Masaharu Uchino,
Tetsuya Yasui.
Measurement Techniques of Emissions from Ultra Wideband Devices,
IEICE Transactions on Fundamentals,
Vol. E-88A,
No. 9,
pp. 2252-2263,
Sept. 2005.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Double Directional Ultra Wideband Channel Characterization in a Line-of-Sight Home Environment,
IEICE Transactions on Fundamentals,
Vol. E88-A,
No. 9,
pp. 2264-2271,
Sept. 2005.
-
Koichi Ogawa,
Atsushi Yamamoto,
Jun-ichi Takada.
Multipath Performance of Handset Adaptive Array Antennas in the Vicinity of a Human Operator,
IEEE Transactions on Antennas and Propagation,
Vol. 53,
No. 8,
pp. 2422-2436,
Aug. 2005.
-
Takeshi Toda,
Yukichi Aihara,
Jun-ichi Takada.
Field trial of space-time equalizer and delay diversity transmission in uplink for TDMA mobile communication,
IEEE Transactions on Wireless Communications,
Vol. 4,
No. 4,
pp. 1585-1593,
July 2005.
-
Hiroya Tanaka,
Ichirou Ida,
Jun-ichi Takada,
Yasuyuki Oishi.
Combiner Circuit Design of Two-branch RF Diversity Antenna Controlled with Variable Capacitors,
COST273 11th Management Committee Meeting,
pp. TD(04)196,
2004.
-
大岡信夫,
山口しのぶ,
高田潤一.
ルーラル地域開発のための情報通信基盤構築-ルアンパバーン(ラオス)の文化遺産地域開発におけるフィージビリティについて,
国際開発学会第15回全国大会,
pp. 79-82,
2004.
-
Hiroaki Tsuchiya,
Katsuyuki Haneda,
Jun-ichi Takada.
Co-Polarization Measurements for Ultra Wideband Double-directional Channel Characterization,
URSI Commission F Japan Committee,
No. 489,
2004.
-
Mir Ghoraishi,
Jun-ichi Takada,
Testuro Imai.
Investigating Dominant Scatterers in Urban Mobile Propagation Channel,
URSI Commission F Japan Committee,
No. 489,
2004.
-
高田潤一.
Basic Theory of Radiowave Propagation,
Microwave Workshop and Exhibition 2004,
2004.
-
高田潤一.
Propagation on Mobile Terminals in the Vicinity of Human Body,
Microwave Workshop and Exhibition 2004,
2004.
-
Edgar Carlos,
Jun-ichi Takada.
BSS and DOA Estimation in Radio Surveillance,
IEICE Software Radio Study Group Meeting,
pp. SR04-13,
2004.
-
山岡敦志,
水谷慶,
阪口啓,
高田潤一,
荒木純道.
ソフトウェア無線指向ハードウェアを用いたMIMO-OFDMトランシーバの試作,
電子情報通信学会技術研究報告,
pp. AP2004-/RCS2004-,
2004.
-
Chulgyun Park,
Jun-ichi Takada,
Kei Sakaguchi,
Takashi Ohira.
Statistical Characteristics of CECA Spatial Fading Simulator,
IEICE Technical Report,
pp. AP2004-/RCS2004-,
2004.
-
成瀬洋介,
高田潤一.
特定の到来波分布に最適なMIMOアンテナ配置,
電子情報通信学会技術研究報告,
pp. AP2004-/RCS2004-,
2004.
-
田中宏哉,
井田一郎,
高田潤一,
戸田健,
大石泰之.
可変キャパシタを用いたRFダイバーシチアンテナの合成回路設計法,
電子情報通信学会技術研究報告,
pp. AP2004-/RCS2004-,
2004.
-
高田潤一.
UWBデバイスの測定法,
電気学会電子回路研究会資料,
pp. ECT-04-64,
2004.
-
山本温,
小川晃一,
高田潤一.
干渉波間の遅延に対する端末アダプティブアレーの干渉波抑圧効果に関する基礎検討,
2004年電子情報通信学会通信ソサイエティ大会,
pp. B-1-152,
2004.
-
羽田勝之,
高田潤一,
小林岳彦.
一般住居環境におけるUWB 屋内-屋外伝搬特性の測定,
2004年電子情報通信学会通信ソサイエティ大会,
pp. AS-4-24,
2004.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Investigating Dominant Scatters in Urban Microcellular Propagation Channel,
IEICE Technical Report,
pp. AP2004-63/SAT2004-61/MW2004-63/OPE2004-53,
2004.
-
Chulgyun Park,
Jun-ichi Takada,
Kei Sagakuchi,
Takashi Ohira.
Computer Simulation of Spatial Fading Simulator for Evaluation of Performance of Antenna Array for Base Station,
IEICE Technical Report,
pp. AP2004-59/SAT2004-57/MW2004-59/OPE2004-49,
2004.
-
土屋 弘昌,
羽田 勝之,
高田 潤一.
超広帯域電波伝搬路測定法を用いた屋内における反射・散乱現象の解析,
電気学会計測研究会資料,
pp. IM-04-,
2004.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada.
Experimental Comparison between Conventional and Extended Array Mode Vector in the ISI-SAGE for DOA estimation,
IEE Instrumentation & Measurement Technical Group Meeting,
pp. IM-04-,
2004.
-
阿部 和明,
高田 潤一.
長波フェライトアンテナに関する特性解析,
電気学会計測研究会資料,
pp. IM-04-,
2004.
-
成瀬 洋介,
高田 潤一.
空間サンプルデータを用いた散乱体の部分再構成について,
電波科学研究連絡委員会F分科会,
No. 485,
2004.
-
水谷 慶,
阪口 啓,
汪 恒江,
山岡 敦志,
高田 潤一,
荒木純道,
荒田 慎太郎,
海賀 和彦,
間鍋 栄.
ソフトウェア無線指向MIMO信号処理ハードウェアの開発,
電子情報通信学会ソフトウェア無線研究会資料,
pp. SR04-7,
2004.
-
羽田 勝之,
高田 潤一,
小林 岳彦.
一般住居環境における同一室内/部屋間伝搬の超広帯域測定,
電波科学研究連絡委員会F分科会,
No. 483,
2004.
-
高田潤一.
UWB無線機の測定法について,
2004年電子情報通信学会総合大会,
pp. PA-2-4,
2004.
-
Chulgyun Park,
Jun-ichi Takada,
Kei Sakaguchi,
Takashi Ohira.
Spartial Fading Emulator using Cavity-Excited Circular Array based on ESPAR Antenna,,
2004 IEICE General Conference,
pp. B-1-274,
2004.
-
Hary Budiarto,
Katsuyuki Haneda,
Jun-ichi Takada.
Comparison of Simulation and Measurement for Characteristics of Non-specular Wve Scattered from Building Surface,
2004 IEICE General Conference,
pp. B-1-10,
2004.
-
Sathaporn Promwong,
Wataru Hachitani,
Jun-ichi Takada.
Evaluation of Free Space Transmission Gain of UWB-IR systems,
2004 IEICE General Conference,
A-5-30,
2004.
-
水谷慶,
阪口啓,
高田潤一,
荒木純道,
荒田慎太郎,
海賀和彦,
間鍋栄.
ソフトウェア無線指向MIMOベースバンド信号処理ハードウェア,
2004年電子情報通信学会総合大会,
pp. B-17-8,
2004.
-
田中宏哉,
井田一郎,
高田潤一,
戸田健,
大石泰之.
可変キャパシタを給電部に並列装荷したRF適応アンテナ,
2004年電子情報通信学会総合大会,
pp. B-1-263,
2004.
-
井田一郎,
高田潤一,
戸田健,
大石泰之.
アダプティブ制御による移動体通信機用アンテナ自動整合装置,
2004年電子情報通信学会総合大会,
pp. B-1-262,
2004.
-
山岡敦志,
阪口啓,
高田潤一,
荒木純道.
MIMO-OFDM伝送容量測定実験,
2004年電子情報通信学会総合大会,
pp. B-1-222,
2004.
-
山本温,
小川晃一,
高田潤一.
携帯端末アダプティブアレーアンテナの干渉波抑圧実験―所望波と干渉波の到来角度に対する検討―,
2004年電子情報通信学会総合大会,
pp. B-1-220,
2004.
-
羽田勝之,
高田潤一,
小林岳彦.
UWB双方向チャネルモデルのためのSAGEアルゴリズムのUWB/MIMO拡張,
2004年電子情報通信学会総合大会,
pp. B-1-20,
2004.
-
蜂谷渉,
サターポン プロムウォン,
高田潤一.
UWBアンテナのパルス伝送特性評価法,
2004年電子情報通信学会総合大会,
pp. A-5-29,
2004.
-
Ichirou Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
An adaptive impedance matching system for mobile communication terminals,
IEICE Technical Report,
pp. WBS2003-113/AP2003-306/RCS2003-329/MoMuC2003-119/MW2003-275,
2004.
-
田中宏哉,
井田一郎,
高田潤一,
戸田健,
大石泰之.
可変キャパシタによる重み制御回路を各給電部に装荷したRF適応アンテナ,
電子情報通信学会技術研究報告,
pp. WBS2003-108/AP2003-301/RCS2003-324/MoMuC2003-114/MW2003-270,
2004.
-
Shinobu Yamaguchi,
Jun-ichi Takada,
Nobuo Ooka.
Construction of Telecommunication Network for Rural Development - Feasibility study of ICT application to the World Heritage Site of Luang Prabang,
3rd Great Asian Streets Symposium,
2004.
-
Sathaporn Promwong,
Wataru Hachitani,
Gilbert S. Ching,
Jun-ichi Takada.
Characterization of Ultra-Wideband Antenna with Human Body,
International Symposium on Communications and Information Technologies 2004,
2004.
-
Sathaporn Promwong,
Jun-ichi Takada,
Pichaya Supanakool,
Prakit Tangtisanon.
Theoretical Ground Reflection Model for UWB Communication Systems,
International Symposium on Communications and Information Technologies 2004,
2004.
-
Monchai Chamchoy,
Sathaporn Promwong,
Prakit Tangtisanon,
Jun-ichi Takada.
Spatial Correlation Properties of Multiantenna UWB Systems for In-Home Scenarios,
International Symposium on Communications and Information Technologies 2004,
2004.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Investigating Dominant Scatterers in Urban Mobile Propagation Channel,
International Symposium on Communications and Information Technologies 2004,
2004.
-
Hiroaki Tsuchiya,
Katsuyuki Haneda,
Jun-ichi Takada.
Double-Directional Channel Sounding with Ultra Wideband Signal in an Indoor Office Environment,
COST273 11th Management Committee Meeting,
pp. TD(04)192,
2004.
-
Ichirou Ida,
Jun-ichi Takada,
Atsushi Honda,
Yasuyuki Oishi.
Experimental Results of the Adaptive Impedance Matching System,
COST273 11th Management Committee Meeting,,
pp. TD(04)187,
2004.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Double Directional Ultra Wideband Channel Characterization in a Line-of-Sight Home Environment,
COST273 11th Management Committee Meeting,
pp. TD(04)160,
2004.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Investigating Dominant Scatterers in Urban Street Microcell Propagation Channel,
7th International Symposium on Wireless Personal Multimedia Communications,
pp. 214-218,
2004.
-
Hiroya Tanaka,
Ichirou Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
Diversity Antenna Loaded with Variable Capacitors for Effective Combining,
2004 International Symposium on Antennas and Propagation,
pp. 4D2-6,
2004.
-
Chul Gyun Park,
Jun-ichi Takada,
Kei Sakaguchi,
Takashi Ohira.
Spatial Fading Emulator using Cavity-Excited Circular Array Based on ESPAR Antenna,,
2004 International Symposium on Antennas and Propagation,
pp. 4D2-5,
2004.
-
Hary Budiarto,
Katsuyuki Haneda,
Jun-ichi Takada.
Prediction Model for the Estimation of Non-specular Wave Scattering Characteristics on Building Surfaces,,
2004 International Symposium on Antennas and Propagation,
pp. 3C3-4,
2004.
-
Chuwong Phongcharoenpanich,
Suthasinee Lamultree,
Sompol Kosulvit,
Monai Krairiksh,
Jun-ichi Takada.
Analysis of a Dihedral Corner Reflector Antenna Excited by a Probe Inside Rectangular Ring,
2004 International Symposium on Antennas and Propagation,
pp. 1D5-2,
2004.
-
Pichaya Supanakoon,
Prakit Tangtisanon,
Sathaporn Promwong,
Jun-ichi Takada.
Path Loss and Matched Filter Gain for UWB Radio System,
2004 International Symposium on Antennas and Propagation,
pp. 1B4-3,
2004.
-
Sathaporn Promwong,
Jun-ichi Takada,
Pichaya Supanakoon,
Prakit Tangtisanon.
Experimental Study on the Applicability of the Complex Form Friis' Transmission Formula in Fresnel Region for UWB Free Space Channel Model,
2004 International Symposium on Antennas and Propagation,
pp. 1B4-1,
2004.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada.
An Application of Extended Array Mode Vector to ISI-SAGE,
2004 International Symposium on Antennas and Propagation,
pp. 1A5-1,
2004.
-
Atsushi Honda,
Takeshi Toda,
Yuuta Nakaya,
Kaoru Yokoo,
Jun-ichi Takada,
Yasuyuki Oishi.
Experimental Verification for ESPAR Antenna to Suppress Interference in 2.4-GHz Band Wireless LAN Transmission,
2004 International Symposium on Antennas and Propagation,
pp. POS-A-11,
2004.
-
Hary Budiarto,
Katsuyuki Haneda,
Jun-ichi Takada.
Prediction Model for the Characteristics of Non-Specular Wave Scattered from Building Surface,
2004 IEEE AP-S International Symposium,
2004.
-
Ichirou Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
An Adaptive Impedance Matching System for Mobile Communication Antennas,
2004 IEEE AP-S International Symposium,
2004.
-
N.M. Alam Chowdhury,
Masanobu Hirose,
Jun-ichi Takada.
3D Scalar-formulation of IE-MEI Method for Acoustic Scattering,
2004 IEEE AP-S International Symposium,
2004.
-
Ichirou Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
An Adaptive Impedance Matching System for Mobile Antennas,
COST273 10th Management Committee Meeting,
pp. TD(04)121,
2004.
-
Hiroya Tanaka,
Ichirou Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
Diversity antenna loaded with reactance control circuits configured with variable capacitors for effective combining,
Joint COST 273/284 Workshop on Antennas and Related System Aspects in Wireless Communications,
2004.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Clusterization analysis of spatio-temporal UWB radio channel for line-of-sight and non-line-of-sight indoor home environments,
Joint COST 273/284 Workshop on Antennas and Related System Aspects in Wireless Communications,
2004.
-
Sathaporn Promwong,
Wataru Hachitani,
Jun-ichi Takada.
Free Space Link Budget Evaluation of UWB-IR Systems,
Joint UWBST & IWUWBS 2004,
2004.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Experimental Evaluation of a SAGE Algorithm for Ultra Wideband Channel Sounding in an Anechoic Chamber,
Joint UWBST & IWUWBS 2004,
2004.
-
Sathaporn Promwong,
Wataru Hachitani,
Ichirou Ida,
Jun-ichi Takada,
Pichaya Supanakoon,
Prakit Tangtisanon.
Experimental Evaluation of Free Space Transmission Gain of UWB-IR System,
1st ECTI Conference (ECTI-CON 2004),
2004.
-
Pichaya Supanakoon,
Prakit Tangtisanon,
Sathaporn Promwong,
Jun-ichi Takada.
Accurate Analysis of Extension of the Friis’ Transmission Formula for UWB Channels,
1st ECTI Conference (ECTI-CON 2004),
2004.
-
Jun-ichi Takada.
Review on Antenna Design and Channel Characterization of Ultra-Wideband Technologies,
1st ECTI Conference (ECTI-CON 2004),
2004.
-
Ichirou Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
An Adaptive Impedance Matching System and Appropriate Range for Control Elements,
1st ECTI Conference (ECTI-CON 2004),
2004.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Spatio-Temporal UWB Propagation Channel Characterization,
29th IEEE 802.15 WPAN Meeting,Task Group 4a,
pp. IEEE 802.15-04-0112-01-004a,
2004.
-
Jun-ichi Takada.
Tokyo Institute of Technology --- Field Coordinating University in EEE ---,
AUN/SEED-Net Fieldwise Seminar on Power and Control Engineering,
2004.
-
N.M. Alam Chowdhury,
Jun-ichi Takada,
Masanobu Hirose.
Applicability of Insensitive Properties of Measured Equation of Invariance (MEI) Coefficients for Modified Scattering Objects,
Japanese Journal of Applied Physics,
Vol. 43,
No. 6A,
pp. 3620-3623,
2004.
-
Hary Budiarto,
Kenshi Horihata,
Katsuyuki Haneda,
Jun-ichi Takada.
Experimental Study of Non-specular Wave Scattering from Building Surface Roughness for the Mobile Propagation Modeling,
IEICE Transactions on Communications,
Vol. E87-B,
No. 4,
pp. 958-966,
2004.
-
Chulgyun Park,
Jun-ichi Takada,
Kei Sakaguchi,
Takashi Ohira.
Stochastic characteristics on Wireless Channel Created by Cavity-Excited Circular Array,
2004 IEICE Communications Society Conference,
pp. B-1-2,
2004.
-
本田敦,
戸田健,
原晋介,
高田潤一,
大石泰之.
RF処理型アダプティブアレーアンテナ用高速収束アルゴリズムの実証実験,
2004年電子情報通信学会通信ソサイエティ大会,
pp. B-1-188,
2004.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Double Directional LOS Channel Characterization in a Home Environment with Ultrawideband Signal,
7th International Symposium on Wireless Personal Multimedia Communications,
pp. 214-218,
2004.
-
Apichit Pradubphon,
Sathaporn Promwong,
Monchai Chamchoy,
Pichaya Supanakoon,
Jun-ichi Takada.
Characterization of Body Shadowing Effects on Ultra-Wideband Propagation Channel,
2004 International Conference on Control, Automation, and Systems,
pp. 219-222,
2004.
-
Hiroaki Tsuchiya,
Katsuyuki Haneda,
Jun-ichi Takada.
UWB Indoor Double-Directional Channel Sounding for Understanding the Microscopic Propagation Mechanisms,
7th International Symposium on Wireless Personal Multimedia Communications,
pp. 95-99,
2004.
-
Kei Mizutani,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
Development of 4x4 MIMO-OFDM System and Test Measurement,,
12th European Signal Processing Conference,
2004.
-
Pichaya Supanakoon,
Suchada Tanchotikul,
Prakit Tangtisanon,
Sathaporn Promwong,
Jun-ichi Takada.
Accuracy of Free Space Path Loss and Matched Filter Gain Approximated by Using Passband Rectangular Pulse for Ultra Wideband Radio Systems,
2004 International Conference on Control, Automation, and Systems,
pp. 223-226,
2004.
-
Sathaporn Promwong,
Jun-ichi Takada.
Free space link budget estimation scheme for ultra wideband impulse radio with imperfect antennas,
IEICE Electronics Express,
Vol. 1,
No. 7,
pp. 188-192,
2004.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takeo Iwata,
Yoshitaka Wakinaka.
Experimental Determination of Propagation Paths for the ETC System -- Equipment Development and Field Test --,
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,
Vol. E87-A,
No. 11,
pp. 3008-3015,
2004.
-
羽田勝之,
高田潤一.
屋内UWB通信の伝搬測定実験 ---決定論的アプローチに基づく---,
第478回電波研連F分科会,
2003.
-
Hary Budiarto,
Kenshi Horihata,
Katsuyuki Haneda,
Jun-ichi Takada.
Polarimetric Measurement of Non-specular Wave Scattering from Building Surface Roughness,
第478回電波研連F分科会,
2003.
-
Sathaporn Promwong,
Wataru Hahchitani,
Jun-ichi Takada.
Accurate Measurement of the Transfer Function of UWB Antennas,
電子情報通信学会技術研究報告,
pp. WBS2003-62,
2003.
-
梅田快貴,
阪口啓,
高田潤一,
荒木純道,
大平孝.
エスパアンテナを用いたフェージングエミュレータの時空間特性測定実験,
電子情報通信学会技術研究報告,
pp. MW2003-125,
2003.
-
Mir M.H. Ghoraishi,
Jun-ichi Takada.
Performance Simulation of Spatio-Temporal Diversity Schemes Using Stochastic Spatio-Temporal Channel Models,
電子情報通信学会技術研究報告,
pp. MW2003-127,
2003.
-
Chul-Gyun Park,
Jun-ichi Takada,
Kei Sakaguchi,
Takashi Ohira.
Analysis of a Radial-Cavity-Excited ESPAR Antenna,
電子情報通信学会技術研究報告,
pp. MW2003-126,
2003.
-
Sathaporn Promwong,
Wataru Hachitani,
Jun-ichi Takada,
Prakit Tangtisanon.
Experimental Evaluation of the Free Space Transmission Characteristics of Ultra Wideband Antennas,
電子情報通信学会技術研究報告,
pp. AP2003-42/MW2003-48/OPE2003-35/SAT2003-34,
2003.
-
Lasse Vuokko,
Pertti Vainikainen,
Jun-ichi Takada.
Microscopic Propagation Mechanisms Extracted from Measured DoA Data in an Urban Macrocellular Environment,
電子情報通信学会技術研究報告,
pp. AP2003-41/MW2003-47/OPE2003-34/SAT2003-33,
2003.
-
羽田勝之,
高田潤一.
UWB伝搬チャネル評価法の提案,
電子情報通信学会技術研究報告,
pp. WBS2003-42,
2003.
-
Chih Fung Lam,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
Implementation of Radio Security Module for Global Software Defined Radios Security Architecture,
電子情報通信学会ソフトウェア無線研究会資料,
pp. SR03-4,
2003.
-
Edgar Carlos,
Jun-ichi Takada.
Array Antenna Based BSS for Radio Surveillance,
電子情報通信学会ソフトウェア無線研究会資料,
pp. SR03-2,
2003.
-
Isa Ismet Khumaedi,
Houtao Zhu,
Takeshi Toda,
Jun-ichi Takada.
On the Ray Tracing Simulation for NLOS Macrocellular Environment,
第475回電波研連F分科会,
2003.
-
本田敦,
阪口啓,
高田潤一,
荒木純道.
6ポートダイレクトコンバージョンレシーバにおける非線形性の補償に関する検討,
電子情報通信学会技術研究報告,
pp. MW2003-42,
2003.
-
Sathaporn Promwong,
Wataru Hachitani,
Jun-ichi Takada.
Experimental Evaluation Scheme of UWB Antenna Performance,
電気学会計測研究会資料,
pp. IM-03-35,
2003.
-
Hary Budiarto,
Kenshi Horihata,
Katsuyuki Haneda,
Jun-ichi Takada.
Experimental Study of Non-Specular Wave Scattering from 3-D Building Surface Roughness,
電気学会計測研究会資料,
pp. IM-03-30,
2003.
-
高田潤一,
サターポン プロムウォン,
蜂谷渉.
Friisの伝送公式のUWBシステムへの拡張,
電子情報通信学会技術研究報告,
pp. WBS2003-8/MW2003-20,
2003.
-
吉川誠,
大久保文男,
高橋直人,
宮本貴裕,
張宏綱,
高田潤一,
荒木純道,
小林岳彦.
室内UWB伝搬における人体遮蔽の影響とそのモデル化,
電子情報通信学会技術研究報告,
pp. WBS2003-3/MW2003-15,
2003.
-
高田潤一,
荒木純道,
大久保文男,
高橋直人,
吉川誠,
宮本貴裕,
張宏綱,
小林岳彦.
遮蔽物による回折波を用いたUWB無線伝送に関する考察,
電子情報通信学会技術研究報告,
pp. WBS2003-2/MW2003-14,
2003.
-
Takehiko Kobayashi,
Fumio Ohkubo,
Naoto Takahashi,
Makoto Yoshikawa,
Takahiro Miyamoto,
Honggang Zhang,
Jun-ichi Takada,
Kiyomichi Araki.
Overview and Trends of UWB (Ultra Wideband) Propagation Studies,
電子情報通信学会技術研究報告,
pp. WBS2003-1/MW2003-13,
2003.
-
Chih Fung Lam,
Tien Dzung Doan,
Kei Sakaguchi,
Jun-ichi.Takada,
Kiyomichi Araki.
Novel Security Architecture that Enables Global Roaming of SDR Terminal,
IEICE SDR Symposium on Download Security and Regulatory Issues,
2003.
-
Yoshitaka Umeda,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki,
Takashi Ohira.
Experimental Verification on Spatial and Temporal Performance of an ESPAR-Based Fading Emulator,
European Conference on Wireless Technology 2003,
2003.
-
羽田勝之,
高田潤一.
SAGEアルゴリズムを用いた屋内チャネルパラメタ測定実験,
第473回電波研連F分科会,
2003.
-
Lasse Vuokko,
Pertti Vainikairen,
Jun-ichi Takada.
Clusterization of Measured DoA Data in an Urban Macrocellular Environment,
第473回電波研連F分科会,
2003.
-
Chih Fung Lam,
Tien Dzung Doan,
Kei Sakaguchi,
Junichi Takada,
Kiyomichi Araki.
Novel Security Architecture that Enables Global Roaming of SDR Terminal,
2003年電子情報通信学会総合大会,
pp. SB-10-1,
2003.
-
小坂和裕,
ドアン・ティエン・ズーン,
阪口啓,
高田潤一,
荒木純道.
Look-Up-Table方式デジタルプリディストーションリニアライザの実装,
2003年電子情報通信学会総合大会,
pp. SC-2-4,
2003.
-
ドアン・ティェン・ズーン,
ラム・チ・フグ,
阪口啓,
高田潤一,
荒木純道.
ソフトウェア無線のための自動校正認証モジュールに関する研究,
2003年電子情報通信学会総合大会,
pp. SB-10-3,
2003.
-
山岡敦志,
阪口啓,
高田潤一,
荒木純道.
MIMO伝送システムの同期確立に関する検討,
2003年電子情報通信学会総合大会,
pp. B-5-155,
2003.
-
堀端研志,
ハリー・ブディアルト,
羽田勝之,
高田潤一.
電磁波の建物壁面における非正規反射成分の超分解能測定,
2003年電子情報通信学会総合大会,
pp. B-1-49,
2003.
-
梅田快貴,
阪口啓,
高田潤一,
荒木純道,
大平孝.
空間フェージングエミュレータの角度拡がり特性測定実験,
2003年電子情報通信学会総合大会,
pp. B-1-48,
2003.
-
水谷慶,
阪口啓,
高田潤一,
荒木純道.
MIMO電波伝搬パラメタのリアルタイム視覚化システム,
2003年電子情報通信学会総合大会,
pp. B-1-43,
2003.
-
山脇敦,
高田潤一,
朱厚涛.
2次元-3次元ハイブリッドレイトレース法を用いた屋内伝搬シミュレータ構築,
2003年電子情報通信学会総合大会,
pp. B-1-30,
2003.
-
羽田勝之,
高田潤一.
SAGEアルゴリズムを用いた屋内チャネルパラメタ測定実験,
2003年電子情報通信学会総合大会,
pp. B-1-19,
2003.
-
佐藤弘昌,
高田潤一.
電磁場シミュレータを用いた磁性体装荷微小ループアンテナの特性解析,
映像情報メディア学会技術報告,
pp. ROFT2003-29,
2003.
-
永田聡,
高田潤一,
戸田健,
朱厚涛.
市街地見通し外マイクロセル環境における伝搬損失のレイトレースシミュレーションによる予測と検証,
映像情報メディア学会技術報告,
pp. ROFT2003-28,
2003.
-
Ichiro Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
Effective Range of Drift Reduction with and Impedance Converter for Antenna Measurements,
COST 273 8th Meeting of the Management Committee,
pp. TD(03)189,
2003.
-
Katsuyuki Haneda,
Jun-ichi Takada.
An Application of SAGE Algorithm for UWB Propagation Channel Estimation,
COST 273 8th Meeting of the Management Committee,
pp. TD(03)182,
2003.
-
Lasse Vuokko,
Pertti Vainikainen,
Jun-ichi Takada.
Experimental study of clusters in urban macrocellular environments,
COST 273 8th Meeting of the Management Committee,
pp. TD(03)176,
2003.
-
Shinobu Yume Yamaguchi,
Yasunori Kojima,
Jun-ichi Takada,
Katsuyuki Haneda,
Kazuhiko Nishi.
Integrated Conservation Approach: A Case of Shirakawa-Mura in Japan,
7th International Symposium of the Organization of World Heritage Cities,
2003.
-
Lasse Vuokko,
Pertti. Vainikainen,
Jun-ichi Takada.
Clusterization of Measured Direction-of-Arrival Data in an Urban Macrocellular Environment,
2003 International Symposium on Personal, Indoor and Mobile Radio Communications,
2003.
-
Hary Budiarto,
Kenshi Horihata,
Katsuyuki Haneda,
Jun-ichi Takada.
Multipath Characteristics of Non-specular Wave Scattering from Building Surface Roughness,
2003 International Symposium on Personal, Indoor and Mobile Radio Communications,
2003.
-
Katsuyuki Haneda andJun-ichi Takada.
High-Resolution Estimation of NLOS Indoor MIMO Channel with Network Analyzer Based System,
2003 International Symposium on Personal, Indoor and Mobile Radio Communications,
2003.
-
Sathaporn Promwong,
Wataru Hachitani,
Jun-ichi Takada,
Pichaya Supanakoon,
Prakit Tangtisanon.
Experimental Study of Ultra Wideband Transmission Based on Friis' Transmission Formula,
3rd International Symposium on Communication and Information Technologies,
pp. 467-470,
2003.
-
Jun-ichi Takada,
Koichi Ogawa.
Concept of Diversity Antenna Gain,
COST273 7th Meeting of the Management Committee,
pp. TD(03)142,
2003.
-
Ichirou Ida,
Jun-ichi Takada,
Takeshi Toda,
Yasuyuki Oishi.
Adaptive control of antenna impedance matching for mobile communication systems,
COST273 7th Meeting of the Management Committee,
pp. TD(03)129,
2003.
-
Lasse Vuokko,
Pertti Vainikainen,
Jun-ichi Takada.
Clusterization of Measured DoA Data in an Urban Macrocellular Environment,
COST273 7th Meeting of the Management Committee,
pp. TD(03)122,
2003.
-
Katsuyuki Haneda,
Jun-ichi Takada.
High-Resolution Estimation of NLOS Indoor MIMO Channel with Network Analyzer Based System,
COST273 7th Meeting of the Management Committee,
pp. TD(03)119,
2003.
-
Takeshi Toda,
Yuukichi Aihara,
Yukiyoshi Kamio,
Jun-ichi Takada.
Field Trial of a Space-Time Equalizer for TDMA Mobile Communications in a Suburban Micro-Cell Environment,
IEICE Transactions on Communications,
Vol. E86-B,
No. 6,
pp. 1954-1960,
2003.
-
Rangsan Wongsan,
Chuwong Phongcharoenpanich,
Monai Krairiksh,
Jun-ichi Takada.
Impedance Characteristic Analysis of an Axial Slot Antenna on a Sectoral Cylindrical Cavity Excited by a Probe Using Method of Moments,
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,
Vol. E86-A,
No. 6,
pp. 1364-1373,
2003.
-
N.M. Alam Chowdhury,
J. Takada,
M. Hirose.
A New Technique of Reduction of MEI Coefficient Computation Time for Scattering Problems,
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,
Vol. E86-A,
No. 4,
pp. 950-953,
2003.
-
Katsuyuki Haneda,
Jun-ichi Takada.
An Application of SAGE Algorithm for UWB Propagation Channel Estimation,
2nd IEEE Conference on Ultra Wideband Systems and Technologies,
2003.
-
梅田快貴,
阪口啓,
高田潤一,
荒木純道,
大平孝.
フェージングエミュレータの角度拡がり特性の測定実験,
電子情報通信学会技術研究報告,
pp. AP2002-134,
2003.
-
Chih Fung Lam,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
Secure Global Roaming Architecture for SDR,
36th General Meeting of SDR Forum, 2003-I-0052,
2003.
-
Chih Fung Lam,
Heng Jiang Wang,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
Radio Security Module That Enables Global Roaming of SDR Terminal While Complying with Local Radio Regulation,
2003 Software Defined Radio Technical Conference and Product Exposition,
2003.
-
Sathaporn Promwong,
Wataru Hachitani,
Jun-ichi Takada,
Pichaya Supanakoon,
Prakit Tangtisanon,
Vech Vivek.
Free Space Transmission Measurements of Ultra Wideband Antenna for Wireless Personal Area Network,
26th Electrical Engineering Conference,
pp. 1500-1505,
2003.
-
Sathaporn Promwong,
Jun-ichi Takada,
Pichaya Supanakoon,
Monchai Chamchoy,
Apichit Pradabphon,
Prakit Tangtisanon.
Distortion Analysis of UWB Pulse Caused by Trapezoidal Antenna,
26th Electrical Engineering Conference,
pp. 1494-1499,
2003.
-
Sathaporn Promwong,
Jun-ichi Takada,
Navarat Lertsirisopon,
Pichaya Supanakoon,
Prakit Tangtisanon.
Multi-Rays UWB Channel Modeling Based on Friis' Formula,
26th Electrical Engineering Conference,
pp. 1483-1488,
2003.
-
Jun-ichi Takada.
Wideband and Ultra-Wideband Channel Measurement and Modeling for Broadband Wireless Systems,
26th Electrical Engineering Conference,
pp. 1477-1482,
2003.
-
Yuuta Nakaya,
Takeshi Toda,
Shinsuke Hara,
Jun-ichi Takada,
Yasuyuki Oishi.
Array and Diversity Gains of an RF-AAA used on MIMO Receiver,
6th International Symposium on Wireless Personal Multimedia Communications,
2003.
-
Chih Fung Lam,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
Radio Security Module that Enables Global Roaming of SDR Terminal while Complying with Local Radio Regulation,
2003 Fall IEEE Vehicular Technology Conference,
2003.
-
Hary Budiarto,
Kenshi Horihata,
Katsuyuki Haneda,
Jun-ichi Takada.
Superresolution Measurement of Non-specular Wave Scattering from Building Surface Roughness,
2003 Fall IEEE Vehicular Technology Conference,
2003.
-
Hary Budiarto,
Katsuyuki Haneda,
Jun-ichi Takada,
Kenshi Horihata.
Estimation and Modeling of Non-Specular Wave Scattering from Building Surface Using Superresolution Technique,
COST 273 8th Meeting of the Management Committee,
pp. TD(03)200,
2003.
-
高田潤一.
UWBのためのアンテナ伝搬技術,
Microwave Worshop and Exhibition 2003,
2003.
-
K. Kuroda,
K. Sakaguchi,
J. Takada,
K. Araki.
FDM Based MIMO Spatio-Temporal Channel Sounder,
5th International Symposium on Wireless Personal Multimedia Communications,
pp. 559-562,
2002.
-
高田潤一.
幾何光学的到来波モデルを用いたマルチパス伝送路モデモデルの構築?その目的と方法について ,
第469回電波研連F分科会 ,
2002.
-
羽田勝之,
高田潤一,
岩田武夫,
脇中義孝.
マイクロ波近距離無線通信のための伝搬経路同定システム,
2002年電子情報通信学会通信ソサイエティ大会,
pp. SB-2-5,
2002.
-
脇中義孝,
高田潤一,
岩田武夫.
ETC料金所における不要電磁波の伝搬経路同定について,
2002年電子情報通信学会通信ソサイエティ大会,
pp. SB-2-4,
2002.
-
永田 聡,
高田潤一,
戸田健,
朱厚涛.
市街地マイクロセルにおける伝搬損失のレイトレースシミュレーションによる予測と検証,
2002年電子情報通信学会通信ソサイエティ大会,
pp. B-1-20,
2002.
-
H.C. Tan,
K. Sakaguchi,
J. Takada,
K. Araki.
DOA-based Signal Combining Aided Automatic Modulation Recognition / Demodulation for Surveillance System,
電子情報通信学会ソフトウェア無線研究会資料,
pp. SR02-02,
2002.
-
ムンクトル トゴーチ,
阪口啓,
高田潤一,
荒木純道.
SDRにおける自動校正機能と技術基準適合試験,
2002年電子情報通信学会総合大会,
pp. SB-10-10,
2002.
-
本田敦,
阪口啓,
高田潤一,
荒木純道.
マルチバンド6ポ-トダイレクトコンバ-ジョンレシ-バ,
2002年電子情報通信学会総合大会,
pp. SB-10-2,
2002.
-
小坂和裕,
ティエン・ズーン ドアン,
阪口啓,
高田潤一,
荒木純道.
ソフトウェア無線に供するディジタル信号処理RFシステム ― 電力増幅器のディジタルプリディストーションリニアライザ,
2002年電子情報通信学会総合大会,
pp. C-2-18,
2002.
-
阪口啓,
高田潤一,
荒木純道.
MIMOシステムのトータルキャリブレーション,
2002年電子情報通信学会総合大会,
pp. B-1-112,
2002.
-
相原佑吉,
戸田健,
神尾享秀,
高田潤一.
到来波の角度広がりを考慮した基地局アダプティブアレーのダイバーシチ効果の素子間隔依存性 ---電波暗室での実験的検証---,
2002年電子情報通信学会総合大会,
pp. B-1-110,
2002.
-
梅田快貴,
阪口啓,
高田潤一,
荒木純道,
大平孝.
エスパアンテナを用いた空間フェージングエミュレータのフェージング特性測定実験,
2002年電子情報通信学会総合大会,
pp. B-1-33,
2002.
-
S.H. Ting,
阪口啓,
高田潤一,
荒木純道.
多次元電波伝搬データの視覚表現と統計処理プラットフォーム,
2002年電子情報通信学会総合大会,
pp. B-1-22,
2002.
-
黒田一浩,
阪口啓,
高田潤一,
荒木純道.
超分解能時空間チャネルサウンダの2波分離分解能測定実験 -3次元同時推定の効果に関する検討-,
2002年電子情報通信学会総合大会,
pp. B-1-21,
2002.
-
土橋大亮,
高田潤一,
岩田武夫,
脇中義孝.
ITS狭域通信のためのトンネル内電波伝搬シミュレータの構築,
2002年電子情報通信学会総合大会,
pp. A-17-45,
2002.
-
羽田勝之,
阪口啓,
高田潤一,
荒木純道,
岩田武夫,
脇中義孝.
マイクロ波近距離無線通信システムにおける伝搬経路同定システムの構築,
2002年電子情報通信学会総合大会,
pp. A-17-44,
2002.
-
N.M.alam chowdhury,
J. Takada,
M. Hirose.
SIE-MEI Method Implemented to the 3D Acoustic Problem Part II: Scattering from a Cube,
2002年電子情報通信学会総合大会,
pp. A-11-2,
2002.
-
土橋大亮,
高田潤一.
ITS境域通信のためのトンネル内電波伝搬シミュレーション,
映像情報メディア学会技術報告,
pp. ROFT2002-31,
2002.
-
相原佑吉,
戸田健,
神尾享秀,
高田潤一.
到来波の角度広がりを考慮した基地局アダプティブアレーのダイバーシチ効果の素子間隔依存性-電波案室での実験的検証-,
電子情報通信学会技術研究報告,
pp. SST2001-118/AP2001-266/RCS2001-301/MoMuC2001-98/MW2001-236,
2002.
-
中谷勇太,
阪口啓,
高田潤一,
荒木純道.
MIMO時空間チャネルサウンダの最適化,
電子情報通信学会技術研究報告,
pp. SST2001-71/AP2001-219/RCS2001-254/MoMuC2001-51/MW2001-189,
2002.
-
S.H. Ting,
K. Sakaguchi,
J. Takada,
K. Araki.
Visualization and Analysis of Multi-Dimensional Propagation Parameters,
電子情報通信学会技術研究報告,
pp. SST2001-70/AP2001-218/RCS2001-253/MoMuC2001-50/MW2001-188,
2002.
-
黒田一浩,
阪口啓,
高田潤一,
荒木純道.
超分解能時空間チャネルサウンダの2波分離分解能測定実験,
電子情報通信学会技術研究報告,
pp. AP2001-197,
2002.
-
N.M. Alam Chowdhury,
J. Takada,
M. Hirose.
Applicability of Insensitivity Properties of MEI Coefficients : Scalar-Field Approach,
2002 Interim International Symposium on Antennas and Propagation,
pp. 189-192,
2002.
-
C. Phongcharoenpanich,
S. Lamultree,
S. Kosulvit,
M. Krairiksh,
J. Takada.
A Space Diversity Bidirectional Antenna Using Probe Excited Rectangular Ring,
2002 Interim International Symposium on Antennas and Propagation,
pp. 65-68,
2002.
-
A. Honda,
K. Sakaguchi,
J. Takada,
K. Araki.
Multiband Multichannel Six-Port Direct Conversion Receiver for Software Defined Radio Receiver,
2002 Asia Pacific Microwave Conference,
pp. WEOF-27,
2002.
-
J. Takada,
K. Sakaguchi,
H. Zhu,
K. Araki.
Ray-Oriented Modeling of Spatio-Temporal and MIMO Channels --- Superresolution Channel Sounding and Ray-Tracing Simulation,
2002 Asia Pacific Microwave Conference Workshop,
pp. WS2-4,
2002.
-
K. Haneda,
J. Takada,
T. Iwata,
Y. Wakinaka.
Construction of a Propagation Path Determination System for Short Range Wireless Communication System,
3rd International Workshop on ITS Telecommunications,
pp. 289-294,
2002.
-
S. Nagata,
T. Toda,
H. Zhu,
J. Takada.
Prediction and Validation of Propagation Loss in Urban Micro-cell Environment by using Ray Tracing Simulation,
5th International Symposium on Wireless Personal Multimedia Communications,
pp. 573-576,
2002.
-
K. Sakaguchi,
K. Kuroda,
J. Takada,
K. Araki.
Comprehensive Calibration for MIMO System,
5th International Symposium on Wireless Personal Multimedia Communications,
pp. 440-443,
2002.
-
J. Takada.
Review of Phantom Studies in Japan,
COST273 5th Meeting of the Management Committee,
pp. TD(02)114,
2002.
-
T. Toda,
Y. Aihara,
J. Takada.
Field Test Results of Space-Time Equalizers and Delayed Diversity Transmission in Central Tokyo Area,
13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications,
2002.
-
H. Budiarto,
J. Takada.
The Propagation Data Analysis for the Scattered Field Intensity from 3D Building Surface Roughness,
8th Asia Pacific Conference on Communications,
pp. 178-181,
2002.
-
N.M.Alam Chowdhury,
J. Takada,
M. Hirose.
IE-MEI Method Implemented to the 3D Arbitrary Shape Scattering Problem: Scalar-field Approach,
2002 IEEE AP-S International Symposium,
pp. 152-155,
2002.
-
J. Takada,
W. Hachitani,
J. Fu,
H. Zhu.
Site-Specific Stochastic Spatio-Temporal Channel Model for Suburban Slightly Non-Line-of-Sight Microcellular Environment,
COST273 Workshop on Opportunities of the Multidimensional Propagation Channel,
2002.
-
S.H. Ting,
K. Sakaguchi,
J. Takada,
K. Araki.
Dynamic Integrated Platform for Multi-Dimensional Propagation Data Analysis,
COST273 Workshop on Opportunities of the Multidimensional Propagation Channel,
2002.
-
N.M. Alam Chowdhury,
J. Takada,
M. Hirose.
Novel Formulation for the Scalar-Field Approach of IE-MEI Method to Solve the Three-Dimensional Scattering Problem,
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,
Vol. E85-A,
No. 8,
pp. 1905-1912,
2002.
-
J. Takada,
J. Fu,
H. Zhu,
T. Kobayashi.
Spatio-Temporal Channel Characterization in a Suburban Non Line-of-Sight Microcellular Environment,
IEEE Journal on Selected Areas in Communications,
Vol. 20,
No. 3,
pp. 532-538,
2002.
-
K. Sakaguchi,
J. Takada,
K. Araki.
A Novel Architecture for MIMO Spatio-Temporal Channel Sounder,
IEICE Transactions on Electronics,
Vol. E-86C,
No. 3,
pp. 436-441,
2002.
-
J.S. Jeong,
K. Sakaguchi,
J. Takada,
K. Araki.
Optimal Signal Combining Based on DOA and Angular Spread Using Extended Array Mode Vector,
IEICE Transactions on Communications,
Vol. E85-B,
No. 11,
pp. 3023-3032,
2001.
-
Isa Ismet Kumaedi,
高田 潤一,
坂和 幸蔵,
石井 裕也,
清水裕之.
市街地マクロセル環境における移動局側時空間チャネル特性の測定,
第459回電波科学研究連絡委員会F分科会,
2001.
-
小坂和裕,
ドアン・ティェン・ズーン,
阪口啓,
高田潤一,
荒木純道.
マイクロ波電力増幅器のプリディストーション法について,
電子情報通信学会ソフトウェア無線研究会資料,
pp. SR01-19,
2001.
-
中谷勇太,
阪口啓,
高田潤一,
荒木純道.
放射方向・到来方向・遅延時間・ドプラ周波数・偏波特性の同時チャネルサウンディング,
第457回電波科学研究連絡委員会F分科会,
2001.
-
阪口啓,
黒田一浩,
高田潤一,
荒木純道.
MIMO時空間チャネルサウンダ,
電子情報通信学会技術研究報告,
pp. AP2001-,
2001.
-
黒田一浩,
阪口啓,
高田潤一,
荒木純道.
3-D Unitary ESPRIT法を用いた時空間チャネルサウンダの2波分離分解能測定,
電子情報通信学会通信ソサイエティ大会,
pp. SB-1-7,
2001.
-
J.S. Jeong,
K. Sakaguchi,
K. Araki,
J. Takada.
Signal Combining Technique via Spatial Signature Estimation in Angular Spread Environment,
電子情報通信学会通信ソサイエティ大会,
pp. SB-1-5,
2001.
-
H.C. Tan,
E. Carlos,
K. Sakaguchi,
J. Takada,
K. Araki.
DOA Based Signal Combining Aided Automatic Modulation Recognition / Demodulation Algorithm for Surveillance System,
電子情報通信学会通信ソサイエティ大会,
pp. SB-1-4,
2001.
-
H. Zhu,
J. Takada,
K. Araki,
T. Kobayashi.
Verification of a Two-Dimensional / Three-Dimensional Hybrid Ray-Tracing Method for Spatiotemporal Channel Modeling,
Radio Science,
Vol. 36,
No. 1,
pp. 53-66,
2001.
-
K. Meksamoot,
M. Krairiksh,
J. Takada.
A Polarization Diversity PIFA on Portable Telephone and the Human Body Effects on Its Performance,
IEICE Transactions on Communications,
Vol. E84-B,
No. 9,
pp. 2460-2467,
2001.
-
H. Budiarto,
J. Takada.
Numerical Estimation of the Electromagnetic Wave Scattering from Building Surfaces for the Mobile Propagation Modeling,
2001 International Conference on Electrical, Electronics, Communication, and Information,
pp. CO-24-27,
2001.
-
J. Takada,
H. Zhu,
J. Fu,
Isa Ismet K.,
T. Kikuchi,
Y. Mita,
T. Kobayashi.
A Ray-Tracing-Based Mobile Communication Channel Modeling Scheme --- Harmonization of Deterministic EM Theory and Stochastic Channel Characterization ---,
2001 Prograss in Electromagnetics Research Symposium,
pp. 122,
2001.
-
M. Hirose,
J. Takada,
I. Arai.
Application Range of the IE-MEI Method for 2D Scattering Problem,
2001 Prograss in Electromagnetics Research Symposium,
pp. 302,
2001.
-
N.M. Alam Chowdhury,
J. Takada,
M. Hirose.
Implementation of IE-MEI Method to the Scalar-Field Problem,
2001 Asia-Pacific Radio Science Conference,
pp. 93,
2001.
-
J. Fu,
H. Zhu,
J. Takada,
T. Kobayashi.
Statistical Properties of Space-Time Channel Parameters in Suburban Microcellular Environment,
2001 Asia-Pacific Radio Science Conference,
pp. 327,
2001.
-
H. Budiarto,
J. Takada.
Numerical Estimation of the Electromagnetic Wave Scattering from Building Surfaces,
2001 Asia-Pacific Radio Science Conference,
pp. 328,
2001.
-
J.S. Jeong,
K. Sakaguchi,
J. Takada,
K. Araki.
Performance Analysis of MUSIC and ESPRIT Using Extended Array Mode Vector in Multiple Scattering Environment,
4th International Symposium on Wireless Personal Multimedia Communications,
pp. 277-282,
2001.
-
J.S. Jeong,
K. Sakaguchi,
J. Takada,
K. Araki.
Robust Signal Copy Algorithm based on DOA and Angular Spread Using Extended Array Mode Vector,
4th International Symposium on Wireless Personal Multimedia Communications,
pp. 283-288,
2001.
-
K. Sakaguchi,
A.L.S. Neves,
J. Takada,
K. Araki,
T. Ohira.
Spatial Fading Emulator Using an ESPAR Antenna Structure,
4th International Symposium on Wireless Personal Multimedia Communications,
pp. 489-492,
2001.
-
J. Takada,
J. Fu,
H. Zhu,
T. Kobayashi.
A Site-Specific Stochastic Spatio-Temporal Channel Modeling for Sub-Urban Non-Line-of-Sight Microcellular Environment,
4th International Symposium on Wireless Personal Multimedia Communications,
pp. 767-772,
2001.
-
T. Iwata,
Y. Wakinaka,
J. Takada.
Experimental Identification of Undesired Propagation Paths for ETC,
2nd International Workshop on ITS Telecommunications,
pp. 131-136,
2001.
-
傅継業,
朱厚涛,
高田潤一,
小林岳彦.
郊外地マイクロセル環境における時空間チャネルモデルの構築,
第452回電波科学研究連絡委員会F分科会,
2001.
-
鄭重植,
阪口啓,
Bayansan Ulambayar,
高田潤一,
荒木純道.
Extension of Root-MUSIC for DOA and Angular Spread Estimation of Multiple Scattered Signals,
電子情報通信学会総合大会,
pp. B-1-41,
2001.
-
阪口啓,
高田潤一,
荒木純道.
放射方向と到来方向を同時に測定する時空間チャネルサウンダ,
電子情報通信学会総合大会,
pp. B-1-42,
2001.
-
U. Bayansan,
J. S. Jeong,
K. Sakaguchi,
K. Araki,
J. Takada.
DoA-Based Optimum Combining in Adaptive Array Using Extended Array Mode Vector,
電子情報通信学会総合大会,
pp. SB-13-4,
2001.
-
A.L.S. Neves,
K. Sakaguchi,
J.S. Jeong,
J. Takada,
K. Araki,
T. Ohira.
Spatial Fading Emulator by Using an ESPAR Antenna,
電子情報通信学会技術研究報告,
pp. AP2001-17/SAT2001-4,
2001.
-
J.S. Jeong,
K. Sakaguchi,
K. Araki,
J. Takada.
Model Error of Extended Array Mode Vector for Multiple Scattered Signals in Slow Fading Environment,
電子情報通信学会技術研究報告,
pp. AP2001-18/SAT2001-5,
2001.
-
N.M. Alam Chowdhury,
J. Takada,
M. Hirose.
An Extension of IE-MEI Method for 3D Acoustic Scattering,
電気学会計測研究会資料,
pp. IM-01-21,
2001.
-
H. Budiarto,
J. Takada.
The Electromagnetic Wave Scattering from Building Surfaces for the Mobile Propagation Modeling,
映像情報メディア学会技術報告,
pp. BCS2001-19/BFO2001-43/ROFT2001-59,
2001.
-
岩田武夫,
島仁時,
脇中義孝,
高田潤一,
吉村賢一.
タイムドメイン測定とアレー信号処理技術を用いたETC料金所における不要電磁波の伝播経路同定について,
電子情報通信学会技術研究報告,
pp. EMCJ2001-30,
2001.
-
相原佑吉,
戸田健,
神尾享秀,
高田潤一.
マルチパス環境における基地局アダプティブアレーの干渉除去及びダイバーシチ効果の素子間隔依存性 --- 電波暗室での実験的検証 ---,
電子情報通信学会技術研究報告,
pp. AP2001-,
2001.
-
N. M. Alam Chowdhury,
J. Takada,
M. Hirose.
Scalar-field Approach of IE-MEI Method to the Three-Dimensional Acoustic Problem,
電子情報通信学会基礎・境界ソサイエティ大会,
pp. A-11-1,
2001.
-
H. Budiarto,
J. Takada.
Statistical Analysis of the EM Wave Scattering from Building Rough Surface for Mobile Propagation Modeling,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-15,
2001.
-
阪口啓,
高田潤一,
荒木純道,
大平孝.
ESPARアンテナを用いた空間フェージングエミュレータ,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-16,
2001.
-
相原佑吉,
戸田健,
神尾享秀,
高田潤一.
マルチパス環境における基地局アダプティブアレーの干渉除去効果の素子間隔依存性-電波暗室での実験的検証-,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-142,
2001.
-
戸田健,
相原佑吉,
神尾享秀,
高田潤一.
送信遅延ダイバーシチを適用した時空等化器のフィールド実験結果,
電子情報通信学会通信ソサイエティ大会,
pp. B-5-156,
2001.
-
高田潤一,
阪口啓,
荒木純道.
高分解能到来方向推定の応用技術-最近の話題-,
電子情報通信学会通信ソサイエティ大会,
pp. SB-1-1,
2001.
-
H. Zhu,
J. Takada,
K. Araki,
T. Kobayashi.
A Random-Phase-Assisted Ray-Tracing Technique for Wireless Channel Modeling (errata),
ACES Journal,
Vol. 16,
No. 1,
pp. 68-77,
2001.
-
J.S. Jeong,
K. Sakaguchi,
K. Araki,
J. Takada.
Generalization of MUSIC Using Extended Array Mode Vector for Joint Estimation of Instantaneous DOA and Angular Spread,
IEICE Transactions on Communications,
Vol. E85-B,
No. 7,
pp. 1781-1789,
2001.
-
稲葉敬之,
嶋明弘,
小西雅春,
高田潤一,
荒木純道.
FIRモデルパラメータ推定法による磁気雑音補償,
電子情報通信学会論文誌(A),
Vol. J84-A,
No. 3,
pp. 341-350,
2001.
-
稲葉敬之,
嶋明弘,
小西雅春,
柳沢基,
高田潤一,
荒木純道.
部分空間法による磁気双極子目標の信号源推定,
電子情報通信学会論文誌(A),
Vol. J84-A,
No. 3,
pp. 287-297,
2001.
-
M. A. Taneda,
J. Takada,
K. Araki.
The Problem of the Fading Model Selection,
IEICE Transactions on Communications,
Vol. E84-B,
No. 3,
pp. 660-666,
2001.
-
H. Zhu,
J. Takada,
K. Araki,
T. Kobayashi.
A Ray-Tracing-Based Charactarization and Verification of the Spatio-Temporal Channel Model for Future Wideband Wireless Systems,
IEICE Transactions on Communications,
Vol. E84-B,
No. 3,
pp. 644-652,
2001.
-
K. Meksamoot,
M. Krairiksh,
J. Takada.
Effect of Human Interaction on Diversity Performance of Polarization Diversity PIFA on Portable Telephone,
2000 International Symposium on Antennas and Propagation,
pp. 3F4-5,
2000.
-
E. Carlos,
J. Takada.
DSP Based Analog Modulation Detection, Recognition and Demodulation,
電子情報通信学会ソフトウェア無線研究会,
pp. SR00-31,
2000.
-
荒木純道,
鄭重植,
Nor Shahida Mohd Shah,
阪口啓,
高田潤一.
角度広がりを考慮したアレーモードベクトルの一般化,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-35,
2000.
-
鄭重植,
阪口啓,
高田潤一,
荒木純道.
ESPRITアルゴリズムを用いた主到来・角度広がりの同時推定,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-34,
2000.
-
Nor Shahida Mohd Shah,
鄭重植,
阪口啓,
高田潤一,
荒木純道.
MUSICアルゴリズムを用いた到来方向と角度広がりの同時推定,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-31,
2000.
-
朱厚涛,
傳継業,
高田潤一,
荒木純道,
小林岳彦.
レイトレース法を用いた市街地ピコセル環境における時空間チャネルモデルの検証,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-30,
2000.
-
朱厚涛,
高田潤一,
荒木純道,
小林岳彦.
デコンボリューションを用いた正確な角度プロファイルの測定法についての一検討,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-29,
2000.
-
阪口啓,
福知勝利,
剱持千智,
高田潤一,
荒木純道.
超分解能時空間チャネルサウンダの製作,
電子情報通信学会通信ソサイエティ大会,
pp. B-1-28,
2000.
-
廣瀬雅信,
高田潤一,
新井郁男.
無損失誘電体散乱問題に対するIE-MEI法の双対性の正当性,
電子情報通信学会エレクトロニクスソサイエティ大会,
pp. C-1-3,
2000.
-
脇中義孝,
高田潤一,
影山健ニ.
室内電界強度レベルの什器による影響について -空間平均法による比較-,
日本建築学会大会学術講演梗概集,
Vol. D-1,
pp. 1179-1180,
2000.
-
J. S. Jeong,
K. Araki,
J. Takada.
A Consideration on Signal Parameters Estimation by Continuous Hopfield Model with Array Antennas,
IEICE Technical Report,
pp. AP2000-30,
2000.
-
阪口啓,
須田将史,
福知勝利,
剱持千智,
高田潤一,
荒木純道.
高分解能時空間チャネルサウンダの製作,
電波研連F分科会,
Vol. 443,
2000.
-
阪口啓,
須田将史,
福知勝利,
剱持千智,
高田 潤一,
荒木 純道.
3-D Unitary ESPRIT法を用いた時空間チャネルサウンダの製作,
電子情報通信学会技術研究報告,
pp. AP2000-2,
2000.
-
廣瀬雅信,
高田潤一,
荒井郁男.
IE-MEI法によるインピーダンス境界条件の2次元TE波散乱問題解析,
電子情報通信学会総合大会,
pp. C-1-36,
2000.
-
朱厚濤,
高田潤一,
荒木純道,
増井裕也,
石井雅典,
坂和幸蔵,
清水裕之,
小林岳彦.
レイトレース法に基づく時空間チャネルモデルとその実験による検証,
電子情報通信学会総合大会,
pp. SB-1-6,
2000.
-
朱厚涛,
高田潤一,
荒木純道,
増井裕也,
石井雅典,
坂和幸蔵,
清水裕之,
小林岳彦.
見通し内ピコセル環境における時空間チャネルモデルのレイトレースシミュレーションによるモデル化とその実験的検証,
電子情報通信学会技術研究報告,
pp. SST92-62/ITS99-58/AP99-184/RCS99-204/MW99-224,
2000.
-
H. Zhu,
J. Fu,
T. Kikuchi,
J. Takada,
K. Araki,
T. Kobayashi.
Prediction and Investigation of Angular-Fading in the Urban Mobile Radio Environments for 4G Systems,
2000 International Symposium on Wireless Personal Multimedia Communications,
pp. 625-630,
2000.
-
J. S. Jeong,
N. Shahida M. S.,
K. Sakaguchi,
K. Araki,
J. Takada.
Joint Estimation of Nominal DOA and Angular Spread via Extension of Array Mode Vector,
2000 International Symposium on Wireless Personal Multimedia Communications,
pp. 300-305,
2000.
-
H. Zhu,
J. Fu,
J. Takada,
K. Araki,
H. Masui,
M. Ishii,
K. Sakawa,
H. Shimizu,
T. Kobayashi.
A Random-Phase-Assisted Ray-Tracing Model and Its Validation with a Spatio-Temporal Channel Measurement in Suburban Micro-Cellular Environments,
2000 IEEE Radio and Wireless Conference,
pp. -,
2000.
-
P. Supannkoon,
P. Ramiwan,
M. Chamchoy,
P. Tangtisanon,
S. Promwong,
J. Takada.
Loss Estimation of Finite Length Microstrip Line,
2000 International Symposium on Antennas and Propagation,
pp. POSE4-1,
2000.
-
C. Phongcharoenpanich,
M. Krairiksh,
J. Takada.
MoM Analysis of a Circularly Polarized Conical Beam Spherical Slot Array Antenna,
2000 International Symposium on Antennas and Propagation,
pp. 4E2-6,
2000.
-
K. Ogawa,
J. Takada.
An Analysis of the Diversity Antenna Gain of a Handset Diversity Antenna Close to the Human Operator,
2000 International Symposium on Antennas and Propagation,
pp. 3F4-3,
2000.
-
M. Hirose,
J. Takada,
I. Arai.
Analysis of 2-D Scattering with Impedance Boundary Condition Using Duality of the IE-MEI Method,
2000 International Symposium on Antennas and Propagation,
pp. 2E2-3,
2000.
-
H. Zhu,
J. Fu,
J. Takada,
K. Araki,
H. Masui,
M. Ishii,
K. Sakawa,
H. Shimizu,
T. Kobayashi.
Application of a Deconvolution Technique in a Spatio-Temporal Channel Measurement to Validate a Ray-Tracing Simulator,
2000 International Symposium on Antennas and Propagation,
pp. 1D3-3,
2000.
-
C. Phoncharoenpanich,
M. Krairiksh,
J. Takada.
Polarization Characteristics of a Circularly Polarized Conical Beam Spherical Slot Array Antenna,
2000 International Symposium on Antennas, Propagation and EM Theory,
pp. 638-641,
2000.
-
M. Hirose,
J. Takada,
I. Arai.
Duality of the IE-MEI Method and Its Application to 2-D Perfect Conducting Scatterers,
2000 International Symposium on Antennas, Propagation and EM Theory,
pp. 239-242,
2000.
-
K. Ogawa,
J. Takada.
An analysis of the effective performance of a handset diversity antenna –proposal for the diversity antenna gain based on a signal bit-error rate,
2000 IEEE AP-S International Conference,
pp. 294-297,
2000.
-
K. Sivasondhiwat,
J. Takada.
A Base Station MMSE Combining Performance Evaluation Using G Distribution Function,
IEEE Vehicular Technology Conference 2000-Spring,
pp. 351-354,
2000.
-
J. Takada,
K. Sivasondhiwat,
K. Araki.
Extension of the Multipath Performance Estimation of MMSE Diversity to the Rank-Deficient Case,
IEEE Vehicular Technology Conference 2000-Spring,
pp. 182-185,
2000.
-
K. Meksamoot,
M. Krairiksh,
J. Takada.
Evaluation of Polarization Diversity PIFA on Portable Telephone in Multipath Environment,
AP2000 Millennium Conference on Antennas & Propagation,
pp. 1100,
2000.
-
C. Phongcharoenpanich,
M. Krairiksh,
J. Takada.
Impedance Characteristics of a Circularly Polarized Conical Beam Spherical Slot Array Antenna,
AP2000 Millennium Conference on Antennas & Propagation,
pp. 1088,
2000.
-
H. Zhu,
J. Takada,
K. Araki,
T. Kobayashi.
A Random-Phase-Assisted Ray-Tracing Technique for Wireless Channel Modeling,
ACES Journal,
Vol. 15,
No. 3,
pp. 126-134,
2000.
-
K. Sakaguchi,
J. Takada,
K. Araki.
An Optimization of Smoothing Preprocessing for Correlated Signal Parameter Estimation (jointly authored),
IEICE Transactions on Communications,
Vol. E83-B,
No. 9,
pp. 2117-2123,
2000.
-
T.Yokoi,
Y. Iki,
J. Horikoshi,
K. Miwa,
Y. Karasawa,
A. Fukuda,
J. Takada,
Y. Kuroda,
T. Shiokawa,
Y. Furuya,
S. Suzuki,
Y. Senba,
Y. Yamada,
H. Harada, Y..
Software Receiver Technology and Its Applications,
IEICE Transactions on Communications,
Vol. E83-B,
No. 6,
pp. 1200-1209,
2000.
-
小川晃一,
高田潤一.
人体の頭,手及び肩の影響を考慮した携帯端末ダイバーシチアンテナの実効性能解析-伝送信号誤り率に基づくダイバーシチアンテナ利得の提案とPDC方式における解析結果-(共著),
電子情報通信学会論文誌(B),
Vol. J83-B,
No. 6,
pp. 852-865,
2000.
-
J.S. Jeong,
N. Shahida M.S.,
K. Sakaguchi,
K. Araki,
J. Takada.
Joint Estimation of Nominal DOA and Angular Spread via Extension of Array Mode Vector,
2000 International Symposium on Wireless Personal Multimedia Communications,
pp. 300-305,
2000.
-
H. Zhu,
J. Fu,
T. Kikuchi,
J. Takada,
K. Araki,
T. Kobayashi.
Prediction and Investigation of Angular-Fading in the Urban Mobile Radio Environments for 4G Systems,
2000 International Symposium on Wireless Personal Multimedia Communications,
pp. 625-630,
2000.
-
H. Zhu,
J. Fu,
J. Takada,
K. Araki,
H. Masui,
M. Ishii,
K. Sakawa,
H. Shimizu,
T. Kobayashi.
A spatio-temporal channel measurement and ray-tracing validation in suburban microcell environments,
2000 IEEE AP-S International Conference,
pp. 1138-1141,
2000.
-
朱厚涛,
傳継業,
高田潤一,
荒木純道,
増井裕也,
石井雅典,
坂和幸蔵,
清水裕之,
小林岳彦.
郊外地マイクロセル環境における時空間チャネルモデルの検討,
電子情報通信学会技術研究報告,
pp. SST99-63/ITS99-59/AP99-185/RCS99-205/MW99-225,
2000.
-
阪口啓,
島野健一郎,
高田潤一,
荒木純道,
増井裕也,
石井雅典,
坂和幸蔵,
清水裕之,
小林岳彦.
遅延プロファイル測定システムとアレーアンテナを用いた角度遅延プロファイル特性の測定実験,
電子情報通信学会技術研究報告,
pp. SST92-83/ITS99-64/AP99-190/RCS99-2/MW99-230,
2000.
-
P. Supanakoon,
P. Rawiwan,
M. Chamchoy,
S. Promwong,
J. Takada.
Loss Estimation of Finite Length Microstrip Line Using the FDTD Method,
Thammasat International Journal of Science and Technology,
Vol. 5,
No. 3,
pp. 56-61,
2000.
-
C. Phongcharoenpanich,
M. Krairiksh,
J. Takada.
Investigations of Radiation Characteristics of a Circularly Polarized Conical Beam Spherical Slot Array Antenna,
IEICE Transactions on Electronics,
Vol. EE82-C,
No. 7,
pp. 1242-1247,
1999.
-
[30]M. Krairiksh,
C. Phongcharoenpanich,
K. Meksamoot,
J. Takada.
A Circularly Polarized Conical Beam Spherical Slot Array Antenna (jointly authored),
International Journal of Electronics,
Vol. 86,
No. 7,
pp. 815-823,
1999.
-
S. Promwong,
P. Tangtisanon,
J. Takada,
S. Kawasaki.
A Monolithic Patch Antenna on a Semi-Insulated Si Substrate for Active Integrated Antenna (jointly authored),
Ladkrabang Engineering Journal, King Mongkut’s Institute of Technology Ladkrabang,
Vol. 16,
No. 3,
pp. 90-94,
1999.
-
M. Kitamura,
J. Takada,
K. Araki.
A Model Order Estimation in the Matrix Pencil Method for the Transient Response of a Microwave Circuit Discontinuity,
IEICE Trans. on Electron.,
Vol. E82-C,
No. 11,
pp. 2081-2086,
1999.
-
M. Hirose,
M. Miyake,
J. Takada,
I. Arai.
New Integral Equation Formulation of the Measured Equation of Invariance and the Extension to Analyze Two-Dimensional Cylinders with Impedance Boundary Conditions (jointly authored),
Radio Science,
Vol. 34,
No. 1,
pp. 65-82,
1999.
-
K. Sakaguchi,
J. Takada,
K. Araki.
Influence of the Model Order Estimation Error in the ESPRIT Based High Resolution Techniques,
IEICE Transactions on Communications,
Vol. E82-B,
No. 3,
pp. 561-563,
1999.
-
M. Hirose,
M. Miyake,
J. Takada,
I. Arai.
On Applicability of the Integral Equation Formulation of the Measured Equation of Invariance to 2D Scattering Objects (jointly authored),
IEICE Transactions on Communications,
Vol. E82-B,
No. 4,
pp. 645-654,
1999.
-
Y. Sanada,
J. Takada,
K. Araki.
A Novel Cumulant Based MUSIC Like DOA Estimation Algorithm with Multicarrier Moduration (jointly authored),
IEICE Transactions on Communications,
Vol. E81-B,
No. 12,
pp. 2318-2325,
1998.
-
Jun-ichi Takada.
An Application of 4th Order Cumulants to both Delay Time and DOA Estimation of Multiple Delayed Waves by MMP,
Transactions of IEICE B-II,
Vol. J81-B-II,
No. 4,
pp. 289-296,
1998.
-
Jun-ichi Takada.
MoM Analysis of a Small Aperture Radial Line Slot Antenna Using Rectangular Cavity Green's Function,
IEE Proceedings-Microwaves, Antennas and Propagation,
Vol. 144,
No. 6,
pp. 498-500,
1997.
-
Jun-ichi Takada.
Propagation Characteristics of a Dielectric-Coated Coaxial Helical Waveguide in a Lossy Medium(jointly authored),
IEEE Transactions on Microwave Theory and Techniques,
Vol. 45,
No. 4,
pp. 557-559,
1997.
-
Jun-ichi Takada.
Wide-band Design of a Single-Layered RLSA(jointly authored),
Transactions. IEICE B-II,
Vol. 519-B-II,
No. 11,
pp. 964-965,
1996.
-
Jun-ichi Takada.
A study on the Radiation Characteristics of a Small Slot Antenna for Wrist Watch Portable Radio(jointly authored),
Transactions of IEICE B-II,
Vol. 79,
No. 4,
pp. 264-267,
1996.
-
Jun-ichi Takada.
SAR Characteristics of an Antenna Loaded with Magnetic Ring for Interstitial Hyper thermia (jointly authored),
Transactions of IEICE B-II,
Vol. J78-B-II,
No. 1,
pp. 36-38,
1995.
-
Jun-ichi Takada.
Surface Patch Modeling of a Wheeler Cap for Radiation Efficiency Simulation of a Small Loop Antenna with NEC 2 (jointly authored),
Electronics Letters,
Vol. 30,
No. 4,
pp. 278-280,
1994.
-
Jun-ichi Takada.
An Analysis of the Strip Dipole with Window Fed by stripline Using the FD-TD Method (jointly authored),
Journal of ITEJ,
Vol. 48,
No. 6,
pp. 736-739,
1994.
-
Jun-ichi Takada.
Circularly Polarized Conical Beam Radial Line Slot Antenna,
Electronics Letters,
Vol. 30,
No. 21,
pp. 1729-1730,
1994.
-
Jun-ichi Takada.
Characteristics of Slot Coupling in Dielectric Loaded Radial Line Slot Antenna (jointly authored),
Transactions of IEICE B-II,
Vol. J77-B-II,
No. 12,
pp. 831-833,
1994.
-
Jun-ichi Takada.
Analysis of SAR Distribution Produced by a Coaxial-Slot Antenna for hyperthermia Considering the Effect of Boundary Surface (Jointly Authored),
Transaction of IEICE B-II,
Vol. J77-B-II,
No. 3,
pp. 162-165,
1994.
-
Jun-ichi Takada.
A Practical Design Procedure for Circularly Polarized Printed Arrays Using High Frequency CAE (jointly authored),
International Journal of Microwave and Millimeter-Wave Computer Aided Engineering,
Vol. 4,
No. 1,
pp. 50-57,
1994.
-
Jun-ichi Takada.
Aperture Illumination Control in Radial Line Slot Antennas(jointly authored),
IEICE Transactions of Communication,
Vol. 76,
No. 7,
pp. 777-783,
1993.
-
Jun-ichi Takada.
A Scattering Matrix of a Slot Set for the Aperture Illumination Design of Radial Line Slot Antennas,
Transactions of IEICE B-II,
Vol. 76,
No. 2,
pp. 96-104,
1993.
-
Jun-ichi Takada.
Radial Line Slot Antennas.,
IEEE Denshi Tokyo,
pp. 30,
1992.
-
Jun-ichi Takada.
A Refledtion Canceling Slot Set in a Linearly-Polarized Radial Line Slot Antenna.,
IEEE Transactions on Antennas and Propagation,
Vol. 40,
pp. 4,
1992.
-
Jun-ichi Takada.
Characteristics of Small Aperture Singel-Layered Radial Line Slot Antennas. (jointly authored),
Proceedings of IEE part H,
Vol. 139,
pp. 1,
1992.
-
Jun-ichi Takada.
A Radial Line Slot Antenna without Slow Wave Structure. (jointly authored),
Transactions of IEICE B-II,
Vol. 75,
pp. 6,
1992.
-
Jun-ichi Takada.
An Equivalent Circuit of a Slot in Radial Line Slot Antennas.,
Transactions of IEICE E,
Vol. 74,
pp. 9,
1991.
-
Jun-ichi Takada.
A Slot Design for Uniform Aperture Field Distribution in Single-layered Radial Line Slot Antennas. (jointly authored),
IEEE Transactions on Antennas and Propagation,
Vol. 39,
pp. 7,
1991.
-
Jun-ichi Takada.
A Small Radial Line Slot Antenna. (jointly authored),
Transactions of IEICE B-II,
Vol. 73,
pp. 12,
1990.
-
Jun-ichi Takada.
The Bandwidth and the Gain of Radial Line Slot Antenna with Uniform Slot Density.,
Transactions of IECIE E,
Vol. 73,
pp. 8,
1990.
-
Jun-ichi Takada.
A Radial Line Slot Antenna with an Expanded Slow Wave Structure. (jointly authored),
Transactions of IEICE E,
Vol. 71,
pp. 11,
1988.
-
Jun-ichi Takada.
A Beam-Tilted Linearly Polarized Radial Line slot Antenna.,
Transactions of IEICE B,
Vol. 71,
pp. 11,
1988.
Book
-
Sukhumarn Archasantisuk,
Takahiro Aoyagi,
Tero Uusitupa,
Minseok Kim,
Jun-ichi Takada.
Effect of Unexpected Reflections from Wave Absorber in Body Area Propagation Measurements, Chapter 6, Human-movement identification using the radio signal strength in WBAN,
Wearable Technologies and Wireless Body Sensor Networks for Healthcare, Chapter 6, Human-movement identification using the radio signal strength in WBAN,
The Institution of Engineering and Technology (IET),
Aug. 2019.
-
Poong Y.S.,
Yamaguchi, S.,
Takada, J..
Analyzing Mobile Learning Acceptance in the World Heritage Town of Luang Prabang, Lao PDR,
Mobile Learning in Higher Education in the Asia-Pacific Region. Education in the Asia-Pacific Region: Issues, Concerns and Prospects,
Springer,
Vol. 40,
Apr. 2017.
-
Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Radio Wave Propagation Through Vegetation,
Wave Propagation / Book 2,
InTech,
Feb. 2013.
Official location
-
Arie Reichman,
Jun-ichi Takada.
Body Communications,
Pervasive Mobile and Ambient Wireless Communications - COST Action 2100,
Springer-Verlag,
p. 609-660,
Nov. 2012.
-
M. Dashti,
M. Ghoraishi,
K. Haneda,
J. Takada.
High-Precision Time-of-Arrival Estimation for UWB Localizers in Indoor Multipath Channels,
Novel Applications of the UWB Technologies ch. 19,
InTech, Rijeka, Croatia,
p. 397-422,
Oct. 2011.
-
Jun-ichi Takada.
Forward - Special Section on Dynamic Spectrum Access,
IEICE Transactions on Communications,
vol. E92-B,
no. 12,
pp. 3571-3571,
Dec. 2009.
-
Claude Oestges,
Michael Jensen,
Persefoni Kyritsi,
Mansoor Shafi,
Jun-ichi Takada.
Advances in Propagation Modeling for Wireless Systems (editorial),
EURASIP Journal on Wireless Communications and Networking,
Vol. 2009,
No. ID 415736,
July 2009.
-
Yamaguchi, S.,
Takada, J..
Analysis Paper on Promotiong Sustainable Development in Mongolia,
UNESCO Education Sector e-publication,
UNESCO,
pp. 1-55,
Oct. 2007.
-
S. Chandran (eds),
Jun-ichi Takada.
Advances in Direction of Arrival Estimation,
Artech House, USA,
pp. 345-362,
Jan. 2006.
-
S. ヘイキン(著),
鈴木博,
府川和彦,
大鐘武雄,
高田潤一,
村田英一,
真田幸俊(訳).
Adaptive Filter Theory,
科学技術出版,
科学技術出版,
pp. 414-600,
2000.
-
仁田周一,
上芳夫,
佐藤由郎,
杉浦行,
瀬戸信二,
藤原修(編),
Jun-ichi Takada.
環境電磁ノイズハンドブック,
環境電磁ノイズハンドブック,朝倉書店,
朝倉書店,
pp. 423-436,
1999.
International Conference (Reviewed)
-
Yang Miao,
Minseok Kim,
Chechia Kang,
Naoya Suzuki,
Sofie Pollin,
Jun-ichi Takada.
Dual-Band MmWave Measurements of Human Body Scattering and Blockage Effects Using Distributed Beamforming for ISAC Applications,
2024 18th European Conference on Antennas and Propagation (EuCAP),
1-5,
Mar. 2024.
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Measurement of the Dynamic Radio Channel at Sub-THz Band Affected by Human Body Shadowing,
URSI General Assembly and Scientific Symposium 2023,
pp. 1,
Aug. 2023.
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Synchronized Dynamic Channel Sounder and Posture Capture for Millimeter Wave Radio Channel Suffered from Human Body Shadowing,
17th European Conference on Antennas and Propagation (EuCAP 2023),
Mar. 2023.
-
Kentaro Saito,
CheChia Kang,
Jun-ichi Takada.
EM-based Building Material Parameter Estimation with Wideband Free Space Measurement Method,
17th European Conference on Antennas and Propagation (EuCAP 2023),
Mar. 2023.
-
Nopphon Keerativoranan,
Kentaro Saito,
Jun-ichi Takada.
Validation of Propagation Delay on The Development of Wi-Fi CSI Based Channel Sounder for Passive Motion Sensing,
2022 16th European Conference on Antennas and Propagation (EuCAP),
IEEE,
May 2022.
-
Nopphon Keerativoranan,
Jun-ichi Takada.
Site-Level Deterministic Channel Emulator: Grid-based Architecture and Continuous Channel Emulation Technique,
2022 16th European Conference on Antennas and Propagation (EuCAP),
IEEE,
May 2022.
-
Xin Du,
Jun-ichi Takada.
Mirror Kirchhoff Approximation for Predicting Shadowing Effect by a PEC Convex Cylinder,
ACES Conference 2021,
Aug. 2021.
-
Jun-ichi Takada,
Kosuke Murakami,
Panawit Hanpinitsak,
Kentaro Saito.
Experimental Evaluation of Over-the-rooftop Propagation Loss Prediction Model for the Spectrum Sharing at 26 GHz Band,
ACES Conference 2021,
Aug. 2021.
-
Yuto Miyake,
Minseok Kim,
Takeshi Tasaki,
Satoshi Yamakawa,
Jun-ichi Takada.
Environment Mapping Technique using Millimeter-Wave Radio Systems,
2020 International Symposium on Antennas and Propagation (ISAP 2020),
Feb. 2021.
-
Panawit Hanpinitsak,
Kosuke Murakami,
Kentaro Saito,
Jun-ichi Takada.
Angle-of-Arrival-based Outdoor Localization for Spectrum Sharing at 25 GHz Band,
2020 International Symposium on Antennas and Propagation (ISAP 2020),
Feb. 2021.
-
Minseok Kim,
Yuto Miyake,
Jun-ichi Takada.
Environmental Imaging Technique for Indoor Localization using Millimeter-wave Communication Systems,
URSI General Assembly and Scientific Symposium (URSI-GASS) 2020,
Aug. 2020.
-
Panawit Hanpinitsak,
Nopphon Keerativoranan,
Kosuke Murakami,
Kentaro Saito,
Jun-ichi Takada,
Deepak Gautam.
Experimental Investigation of Energy Detector and Matched Filtering For Spectrum Sensing at High Frequency Band,
URSI General Assembly and Scientific Symposium (URSI-GASS) 2020,
Aug. 2020.
-
Panawit Hanpinitsak,
Kentaro Saito,
Wei Fan,
Johannes Hejselbaek,
Jun-ichi Takada,
Gert Frolund Pedersen.
Cluster Intensity and Spread Characteristics in Classroom Scenario at 10 and 28 GHz Bands,
14th European Conference on Antennas and Propagation (EuCAP 2020),
Mar. 2020.
-
Kosuke Murakami,
Jun-ichi Takada,
Kentaro Saito.
Comparison of Ray-Launching Based Simulation Method for Path Loss Prediction in Sub-Urban Environment on 28 GHz Band,
URSI-Japan Radio Science Meeting (JRSM)2019,
Vol. F1-2,
Sept. 2019.
-
Zhihang Chen,
Kentaro Saito,
Wataru Okamura,
Yukiko Kishiki,
Jun-ichi Takada.
Point Cloud Generation from User Camera Data for Radio Propagation Simulation,
URSI-Japan Radio Science Meeting (JRSM)2019,
Vol. SPC-2,
Sept. 2019.
-
Deepak Gautam,
Jun-ichi Takada,
Kentaro Saito.
Power and Phase Calibration in Software Defined Radio based Receivers for Measurement of Channel Gain in Spectrum Sharing,
URSI-Japan Radio Science Meeting (JRSM)2019,
Vol. C2-3,
Sept. 2019.
-
Raynell A. Inojosa,
Jun-ichi Takada,
Kentaro Saito.
Radio Wave Propagation in Different Underwater Media for UWSN Deployment,
URSI-Japan Radio Science Meeting (JRSM)2019,
Vol. F1-1,
Sept. 2019.
-
Nopphon Keerativoranan,
Kentaro Saito,
Jun-ichi Takada.
Utilizing Doppler Frequency of Wi-Fi Channel State Information to Trace Trajectory of Hand Gesture,
URSI-Japan Radio Science Meeting (JRSM)2019,
Vol. C2-4,
Sept. 2019.
-
Guojin Zhang,
Panawit Hanpinitsak,
Xuesong Cai,
Wei Fan,
Kentaro Saito,
Jun-ichi Takada,
Gert Frolund Pedersen.
Millimeter-Wave Channel Characterization in Large Hall Scenario at the 10 and 28 GHz Bands,
2019 13th European Conference on Antennas and Propagation (EuCAP),
pp. 1-4,
Apr. 2019.
-
Kentaro Saito,
Qiwei Fan,
Nopphon Keerativoranan,
Jun-ichi Takada.
4.9 GHz Band Outdoor to Indoor Propagation Loss Analysis in High Building Environment Using Unmanned Aerial Vehicle,
2019 13th European Conference on Antennas and Propagation (EuCAP),
pp. 1-4,
Apr. 2019.
-
Kentaro Saito,
Panawit Hanpinitsak,
Wei Fan,
Jun-ichi Takada,
Gert F. Pedersen.
Frequency Characteristics of Diffuse Scattering in SHF band in Indoor Environments,
2019 URSI Asia-Pacific Radio Science Conference (AP-RASC),
Mar. 2019.
Official location
-
Tossaporn Srisooksai,
Kamol Kaemarungsi,
Jun-ichi Takada,
Kentaro Saito.
Small-fading and Wideband Propagation Characteristics in Fruit Orchard at 2.4 GHz for Wireless Network in Smart Farming Application,
International Conference on Robotics, Electrical and Signal Processing Techniques 2019,
Jan. 2019.
Official location
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Tsutomu Mitsui,
Shintaro ARATA.
Construction and Interpolation of a Multi-frequency Radio Map,
ICREST2018,
Jan. 2019.
-
Kentaro Saito,
Qiwei Fan,
Nopphon Keerativoranan,
Jun-ichi Takada.
4.9 GHz Band Outdoor-to-Indoor Radio Propagation Measurement by an Unmanned Aerial Vehicle,
2018 IEEE International Workshop on Electromagnetics:Applications and Student Innovation Competition (iWEM),
pp. 1-1,
Aug. 2018.
-
Tossaporn Srisooksai,
Jun-ichi Takada.
Application of Hybrid T-matrix Method to Predict Vegetation Attenuation in Outdoor Agriculture Orchard and Comparison with Measurement,
Progress In Electromagnetics Research Symposium (PIERS) 2018,
Aug. 2018.
-
Nopphon Keerativoranan,
Kentaro Saito,
Jun-Ichi Takada.
A Study of Hand Motion Trajectory Tracking by Utilizing Channel State Information of off-the-shelf Wi-Fi Devices,
Progress In Electromagnetics Research Symposium (PIERS) 2018,
Aug. 2018.
-
Kentaro Saito,
Panawit Hanpinitsak,
Jun-ichi Takada,
Wei Fan,
Gert F. Pedersen.
Frequency Dependency Analysis of SHF band Directional Propagation Channel in Indoor Environment,
2018 12th European Conference on Antennas and Propagation (EUCAP),
Apr. 2018.
-
Brecht Hanssens,
Kentaro Saito,
Emmeric Tanghe,
Luc Martens,
Claude Oestges,
Wout Joseph,
Jun-ichi Takada.
Modeling the Power Angular Profile of Dense Multipath Components Using Multiple Clusters,
12th European Conference on Antennas and Propagation (EuCAP 2018),
Apr. 2018.
Official location
-
Hirai, Y.,
Yamaguchi, S.,
Takada, J..
Relationship between communication channels among teachers and the diffusion of teachers’ ICT use in rural Mongolian education,
62nd Annual Conference of Comparative and International Education Society,
Mar. 2018.
-
Li, S.,
Yamaguchi, S.,
Takada, J.,
Sukhbaatar Javzan.
The effects of interactive learning materials on self-regulated learning and learning outcome in the case of Mongolian primary school teachers,
62nd Annual Conference of Comparative and International Education Society,
Mar. 2018.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
[Invited] Hybrid Fingerprint-based Localization of Unknown Radios: Measurements in an Open Field,
APMC 2017,
Nov. 2017.
-
Tossaporn Srisooksai,
Jun-ichi Takada,
Kentaro Saito.
Portable wide-band channel sounder based software defined radio for studying the radio propagation in an outdoor environment,
2017 International Symposium on Antennas and Propagation (ISAP),
pp. 1-2,
Oct. 2017.
Official location
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
11 GHz band MIMO channel characteristics in a street micro-cell environment,
2017 11th European Conference on Antennas and Propagation (EUCAP),
pp. 703-706,
2017.
-
Karma Wangchuk,
Kento Umeki,
Tatsuki Iwata,
Minseok Kim,
Kentaro Saito,
Jun-ichi Takada.
Polarimetric millimeter wave propagation channel measurement and cluster properties in outdoor urban pico-cell environment,
2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC),
pp. 1-6,
Sept. 2016.
-
Sukhumarn Archasantisuk,
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Transmission Power Control in WBAN Using the Context-Specific Temporal Correlation Model,
27th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2016),
Proc. 27th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2016),
pp. 1-6 (MoD8-4),
Sept. 2016.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
Dense multipath component parameter estimation in 11GHz-band indoor environment,
2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC),
pp. 1-6,
Sept. 2016.
-
Kosorl Thourn,
Takahiro Aoyagi,
Jun-ichi Takada.
Analysis of On-Body Communication Channels with Consideration of Wave Absorbers Emulating Free Space,
2016 URSI Asia-Pacific Radio Science Conference,
Proc. 2016 URSI Asia-Pacific Radio Science Conference (URSI AP-RASC 2016),
pp. 1-4 (S-F5-3),
Aug. 2016.
-
Jun-ichi Takada,
Minseok Kim,
Kentaro Saito.
Characterization of Radio Propagation Channel at 11 GHz,
European Wireless 2016; 22th European Wireless Conference,
pp. 1-6,
June 2016.
-
Azril HANIZ,
Gia Khanh TRAN,
Kentaro SAITO,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
[Poster Presentation] Dynamic Tracking of Unknown Emitters in Urban Environments using Particle Filters,
SmartCom2016,
IEICE Technical Report,
IEICE,
Vol. 2016-5-SR,
May 2016.
-
Panawit Hanpinitsak,
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim,
Lawrence Materum.
Clustering method based on scatterer locations for indoor dynamic MIMO channel,
2016 10th European Conference on Antennas and Propagation (EuCAP),
pp. 1-4,
Apr. 2016.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
Characteristics evaluation of dense multipath component in 11GHz-band indoor environment,
2016 10th European Conference on Antennas and Propagation (EuCAP),
pp. 1-3,
Apr. 2016.
-
Jun-ichi Naganawa,
Jun-ichi Takada,
Takahiro Aoyagi,
Minseok Kim.
Antenna De-embedding in WBAN Channel Modeling Using Spherical Wave Functions: Transmit Antenna Model Validation,
The 10th European Conference on Antennas and Propagation (EuCAP2016),
Proc. 10th European Conference on Antennas and Propagation (EuCAP2016),
pp. 1-5 (CS08b-5),
Apr. 2016.
-
Takahiro Aoyagi,
Jun-ichi Takada,
Minseok Kim.
Geometrical Modeling of Shadowing Between On-body Nodes and Off-body Antennas During Various Human Movements in WBAN,
The 10th European Conference on Antennas and Propagation (EuCAP2016),
Proc. 10th European Conference on Antennas and Propagation (EuCAP2016),
pp. 1-5 (CS21-5),
Apr. 2016.
-
Yukitsuna Furuya,
Jun-ichi Takada,
Kazuhiko Fukawa,
Nobuo Nakajima,
Takeo Fujii,
Yoshiyuki Takeda.
Radio spectrum vision in 50 years from now: Consideration on long term spectrum refarming mainly below 3 GHz,
IEEE Conference on Standards for Communications and Networking,
Jan. 2016.
-
Kosorl Thourn,
Takahiro Aoyagi,
Jun-ichi Takada.
Numerical Simulation of 2D Scattering by a Lossy Dielectric Cylinder Using Debye Modelling of Absorbing Material and Pulse Excitation Source,
The 7th Asia-Pacific Conference on Environmental Electromagnetics,
Proc. 7th Asia-Pacific Conference on Environmental Electromagnetics,
pp. 203-206 (6A1-5),
Nov. 2015.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
Localization of Illegal Radios Utilizing Cross-correlation of Channel Impulse Response with Interpolation in Urban Scenarios,
IEEE Military Communications Conference 2015,
Oct. 2015.
-
Sukhumarn Archasantisuk,
Takahiro Aoyagi,
Tero Uusitupa,
Minseok Kim,
Jun-ichi Takada.
Human Motion Classification Utilizing Radio Signal Strength in Wireless Body Area Network,
2015 URSI-Japan Radio Science Meeting (URSI-JRSM 2015),
Proc. 2015 URSI-Japan Radio Science Meeting,
p. 1,
Sept. 2015.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
Localization of Illegal Radios Utilizing Phase-Difference as Location Fingerprints,
2015 URSI-Japan Radio Science Meeting,
Sept. 2015.
-
Kosorl Thourn,
Takahiro Aoyagi,
Jun-ichi Takada.
Wideband Characterization of Multilayer Wave Absorber Using FDTD Method,
2015 URSI-Japan Radio Science Meeting (URSI-JRSM 2015),
Proc. 2015 URSI-Japan Radio Science Meeting,
p. 1,
Sept. 2015.
-
Jun-ichi Naganawa,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
FDTD-based Antenna De-embedding in WBAN on-body Channel Modeling,
2014 General Assembly and Scientific Symposium (URSI GASS),
Proc. 2014 General Assembly and Scientific Symposium,
p. 1,
Aug. 2014.
-
Takahiro Aoyagi,
Jun-ichi Takada,
Minseok Kim.
Characterization of a Chip Antenna for 2.4 GHz in Proximity to Dielectric Material for Antenna De-Embedding of Body Area Networks,
Proc. 8th European Conference on Antennas and Propagation,
pp. 4128-4132 (CP01-1.5),
Apr. 2014.
-
Myo Myint Maw,
Sathaporn Promwong,
Jun-ichi Takada.
Experimental Evaluation of Furniture Radar Cross Section in Indoor Propagation Channel,
IEICE Thai-Japan Microwave Workshop 2013,
Dec. 2013.
-
Syna Sreng,
Jun-ichi Takada,
Noppadol Maneerat,
Don Isarakorn,
Bundit Pasaya,
Ronakorn Panjaphongse,
Ruttikorn Varakulsiripunth.
Automatic exudate extraction for early detection of Diabetic Retinopathy,
2013 International Conference on Information Technology and Electrical Engineering (ICITEE),
pp. 31-35,
Oct. 2013.
-
Azril Haniz,
Minseok Kim,
Jun-ichi Takada,
Shintaro Arata.
Blind Illegal Signal Detection Utilizing Signal Cyclostationarity,
2013 Asia-Pacific Radio Science Conference (AP-RASC 2013),
Sept. 2013.
-
Junichi Naganawa,
Karma Wangchuk,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
FDTD Simulation of Wireless Body Area Network Channel in Mesh Topology,
2013 Asia-Pacific Radio Science Conference (AP-RASC 2013),
Proc. 2013 Asia-Pacific Radio Science Conference,
EK-5,
Sept. 2013.
-
Jun-ichi Takada.
Current Regulations and Future Direction of TV White Space in Japan,
2013 Asia-Pacific Radio Science Conference (AP-RASC 2013),
Sept. 2013.
-
Yew Siang Poong,
Shinobu Yamaguchi,
Jun-ichi Takada.
Possibility to Use Mobile Learning to Promote World Heritage Site Preservation Awareness in Luang Prabang, Lao PDR: A Readiness Study,
XXIV International CIPA Symposium,
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences,
Vol. II-5/W1,
pp. 247-252,
Sept. 2013.
-
Syna Sreng,
Noppdol Maneerat,
Don Isarakorn,
Ruttikorn Varakulsiripunth,
Bundit Pasaya,
Jun-ichi Takada,
Ronakorn Panjaphongse.
Feature extraction from retinal fundus image for early detection of diabetic retinopathy,
2013 IEEE Region 10 Humanitarian Technology Conference,
ICTRS 2013,
pp. 63-66,
Aug. 2013.
-
Jun-ichi Takada,
Minseok Kim,
Yu Yuan Chang.
Development of Microwave Broadband Full-MIMO Channel Sounder --- For the Super High Bit-Rate Mobile Communication Systems,
2nd International Conference on Telecommunications and Remote Sensing (ICTRS 2013),
pp. 39-42,
July 2013.
-
Yang Miao,
Jun-ichi Takada.
Antenna Pattern Reconstruction by Spherical Vector Waves for Spherical Antenna Measurement,
2013 URSI International Symposium on Electromagnetic Theory (EMTS 2013),
May 2013.
-
Minseok Kim,
HUNG PHAM KINH,
Yu Yuan Chang,
Jun-ichi Takada.
Development of Low-Cost 60-GHz Millimeter-Wave MIMO Channel Sounding System,
6th Global Symposium of Millimeter Waves (GSMM 2013),
Apr. 2013.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Characterization for a Electrically Small Antenna in Proximity to Human Body — Towards Antenna De-embedding in Body Area Network Channel Modeling —,
The 7th European Conference on Antennas and Propagation (EuCAP2013),
Proc. 2013 7th European Conference on Antennas and Propagation (EuCAP2013),
pp. 3421-3422 (Thu_Wall3.14),
Apr. 2013.
-
Karma Wangchuk,
Minseok Kim,
Jun-ichi Takada.
Cooperator Selection in 2.4GHz On-body Wireless Body Area Network,
7th International Symposium on Medical ICT (ISMICT 2013),
Mar. 2013.
-
Karma Wangchuk,
Minseok Kim,
Jun-ichi Takada.
Cooperator Selection in 2.4GHz On-body Wireless Body Area Network,
7th International Symposium on Medical ICT (ISMICT 2013),
Mar. 2013.
-
Akinori Fujie,
Jun-ichi Naganawa,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
Voxel Model Construction by Kinect for Propagation Channel Simulation,
2013 7th International Symposium on Medical Information and Communication Technology (ISMICT),
Proc. 2013 7th International Symposium on Medical Information and Communication Technology (ISMICT),
pp. 164-168,
Mar. 2013.
-
Robithoh Annur,
Pollawat Vonlopvisut,
Kamalas Wannakong,
Suvit Nakpeerayuth,
Lunchakorn Wuttisittikulkij,
Jun-ichi Takada.
A study of contention resolution algorithms with different types of feedback,
2013 International Symposium on Autonomous Decentralized Systems (ISADS),
Mar. 2013.
-
Michifumi Miyashita,
Jun-ichi Takada.
Influence of Multi-rate Control Function to End-to-End Latency of Multi-hop Wireless LAN,
27th International Conference on Information Networking (ICOIN 2013),
Jan. 2013.
-
Minseok Kim,
Yohei Konishi,
Yu Yuan Chang,
Jun-ichi Takada.
Characterization and Modeling of Indoor Wideband MIMO Channels At 11 GHz,
7th European Conference on Antennas and Propagation (EuCAP 2013),
2013.
-
Vu Hung Le,
Jun-ichi Takada,
Ghoraishi Mir,
Chaymaly Phakasoumu,
Koshiro Kitao,
Tetsuro Imai.
Analysis of Angular Spread Characteristics of Mobile Radio Wave Dispersion through Foliage,
2012 International Symposium on Antennas and Propagation (ISAP 2012),
pp. 315-318,
Nov. 2012.
-
Junichi Naganawa,
Minseok Kim,
Jun-ichi Takada.
On Point Source and Observation Modeling for Path Loss Calculation Using FDTD Method,
2012 International Symposium on Antennas and Propagation (ISAP 2012),
pp. 983-986,
Nov. 2012.
-
Yohei Konishi,
Yu Yuan Chang,
Minseok Kim,
Yuta Maruichi,
hue vanhue,
Jun-ichi Takada.
Multi-link Indoor MIMO Measurements at 11 GHz using Scalable Wideband Channel Sounder,
2012 International Symposium on Antennas and Propagation (ISAP 2012),
pp. 335-338,
Nov. 2012.
-
Yu Yuan Chang,
Yohei Konishi,
Minseok Kim,
Jun-ichi Takada.
Calibration Techniques for Fully Parallel 24 X 24 MIMO Sounder,
2012 International Symposium on Antennas and Propagation (ISAP 2012),
pp. 331-334,
Nov. 2012.
-
Jan Jarvelainen,
katsuyuki haneda,
Mikko Kyro,
Veli-Matti Kolmonen,
Jun-ichi Takada,
Hiroaki Hagiwara.
60 GHz radio wave propagation prediction in a hospital environment using an accurate room structural model,
2012 Loughborough Antennas and Propagation Conference (LAPC 2012,
Nov. 2012.
-
Yew Siang Poong,
Shinobu Yamaguchi,
Jun-ichi Takada.
Elucidating Initial Perceptions of Mobile Learning to Promote World Heritage Site Preservation Awareness in Luang Prabang, Lao P.D.R.,
11th International Workshop on Internationalisation of Products and Systems (IWIPS),
Sept. 2012.
-
Yousuke Naruse,
Jun-ichi Takada.
Efficient Channel Estimation Method for MIMO Antenna Selection Systems Exploiting Temporal Correlation of Channel,
IEEE 75th Vehicular Technology Conference: VTC2012-Spring,
May 2012.
-
Takahiro Aoyagi,
Jun-ichi Takada.
Simulation for Wearable Body Area Network by Multipole Technique At 403 MHz,
6th European Conference on Antennas and Propagation (EuCAP),
Proc. 6th European Conference on Antennas and Propagation (EuCAP),
pp. 1-4,
Mar. 2012.
-
Yousuke Naruse,
Jun-ichi Takada.
Efficient Channel Estimation Method for MIMO Antenna Selection Systems Exploiting Temporal Correlation of Channel,
75th IEEE Vehicular Technology Conference (VTC 2012-Spring),
Mar. 2012.
-
ghoraishi m,
Jun-ichi Takada,
Tetsuro Imai.
Analysis of Mobile Radio Wave Dispersion Through Vegetation,
6th European Conference on Antennas and Propagation (EuCAP 2012),
Mar. 2012.
-
Vu Hung Le,
Jun-ichi Takada,
ghoraishi m,
Koshiro Kitao,
Tetsuro Imai.
Angular Spread of the Radio Wave Propagation in Foliage Environment,
6th European Conference on Antennas and Propagation (EuCAP 2012),
Mar. 2012.
-
Jun-ichi Takada.
Wireless Body Area Network (keynote),
3rd International Conference on Information and Communication Technology for Embedded Systems (ICICTES 2012),
Mar. 2012.
-
Minseok Kim,
Wangchuk Karma,
Jun-ichi Takada.
Link Correlation Property in WBAN At 2.4 GHz by Multi-link Channel Measurement,
6th European Conference on Antennas and Propagation (EuCAP),
Proc. 6th European Conference on Antennas and Propagation (EuCAP),
Mar. 2012.
-
Takahiro Aoyagi,
Jun-ichi Takada,
Kenichi Takizawa,
Kamya Y. Yazdandoost,
Huan-Bang Li,
Marco Hernandez,
Kiyoshi Hamaguchi,
Ryu Miura,
Takehiko Kobayashi,
Ryuji Kohno.
Propagation Characteristics for 2.45 GHz Dynamic Wearable WBAN using Multiport VNA,
The Sixth International Symposium on Medial Information and Communication Technology (ISMICT),
Proc. Sixth International Symposium on Medial Information and Communication Technology,
pp. 116-119,
Mar. 2012.
-
Iswandi,
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
The Utilization of Body Skeleton Model for Modeling the Dynamic BAN Channels,
6th European Conference on Antennas and Propagation (EuCAP),
Proc. 6th European Conference on Antennas and Propagation (EuCAP),
pp. 1-4,
Mar. 2012.
-
Minseok Kim,
Jun-ichi Takada.
Scalable Wideband MIMO Channel Sounding Technique using Hybrid Scheme of Frequency and Time Division Multiplexing,
2011 International Symposium on Antennas and Propagation(ISAP 2011),
Oct. 2011.
-
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada.
"Closed Form Formulas of Correlation Coefficient for Ultra Wideband Impulse Radio Systems",
2011 International Symposium on Antennas and Propagation(ISAP 2011),
Oct. 2011.
-
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada.
"Novel Waveform Distortion Parameter for Ultra Wideband Impulse Radio Systems",
2011 International Symposium on Antennas and Propagation (ISAP 2011),
Oct. 2011.
-
Jun-ichi Takada,
Yohei Konishi,
BOXIN GAO,
Minseok Kim,
ghoraishi m,
Satoshi Suyama,
HIROSHI SUZUKI.
Developement of 4x4 Full-MIMO Channel Sounder Operating at 11 GHz with 400 MHz Bandwidth Utilizaing Software Radio Architecture,
URSI General Assembly and Scientific Symposium of the International Union of Radio Science,
Aug. 2011.
-
Jun-ichi Takada,
Yohei Konishi,
Boxin Gao,
Minseok Kim,
M. Ghoraishi,
Satoshi Suyama,
Hiroshi Suzuki.
Development of 4×4 Full-MIMO Channel Sounder Operating at 11 GHz with 400 MHz Bandwidth Utilizing SoftwareRadio Architecture,
2011 XXXth URSI General Assembly and Scientific Symposium,
Aug. 2011.
-
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada.
"Three-Ray Pathloss Model for Ultra Wideband Imppulse Radio Systems",
3rd Thailand-Japan MicroWave (TJMW 2011),
Aug. 2011.
-
ABDUR MD. RAHMAN,
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Implementation of a Spectrum Automatic Modulation Classification in Wireless Disaster Area Emergency Network (W-DAEN),
International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications,
Aug. 2011.
-
Azril Haniz,
ABDUR MD. RAHMAN,
Minseok Kim,
Jun-ichi Takada.
Emergency Radio Information System for Post-Disaster Communication,
Emergency Radio Information System for Post-Disaster Communication,
Aug. 2011.
-
Md. Abdur Rahman,
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Automatic Modulation Classification in Wireless Disaster Area Emergency Network (W-DAEN),
6th International ICST Conference on Cognitive Radio Oriented Wireless Networks(CrownCom 2011),
June 2011.
-
Md. Abdur Rahman,
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Emergency Radio Information System for Post-disaster Communication,
6th International ICST Conference on Cognitive Radio Oriented Wireless Networks(CrownCom 2011),
June 2011.
-
Myo Myint Maw,
Sathaporn Promwong,
Jun-ichi Takada.
"Indoor Propagation Channel Model with Ray Tracing for Wireless Communications",
COST IC 1004 First Scientific Meeting TD(11)01061,
June 2011.
-
Marzieh Dashti,
Afroza Khatun,
Tommi Laitinen,
Katsuyuki Haneda,
Jun-ichi Takada,
Pertti Vainikainen.
”Impact of Antenna Pattern on UWB Time-Based Ranging",
5th European Conference on Antennas and Propaation(EuCAP 2011),
Apr. 2011.
-
Chaymaly Phakasoum,
M. Ghoraishi,
Jun-ichi Takada,
Koshiro Kitao,
Tetsuro Imai.
"Frequency Characteristics of Angular Spread for Radio Wave Propagation Through Foliage",
5th European Conference on Antennas and Propagation (EuCAP2011),
Apr. 2011.
-
Takahiro Aoyagi,
Iswandi,
Minseok Kim,
Jun-ichi Takada,
Kiyoshi Hamaguchi,
Ryuji Kohno.
Body Motion and Channel Response of Dynamic Body Area Channel,
The 5th European Conference on Antennas and Propagation (EUCAP),
Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP),
pp. 3293-3297,
Apr. 2011.
-
Y. Konishi,
M. Kim,
M. Ghoraishi,
J. Takada,
S. Suyama,
H. Suzuki.
Channel Sounding Technique Using MIMO Software Radio Architecture,
5th European Conference on Antennas and Propagation(EuCAP2011),
Apr. 2011.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-Ichi Takada,
Kiyoshi Hamaguchi,
Ryuji Kohno.
Numerical Simulations for Dynamic WBAN Propagation Channel During Various Human Movements,
5th International Symposium on Medical Information and Communication Technology (ISMICT2011),
Proc. 5th International Symposium on Medical Information and Communication Technology (ISMICT2011),
pp. 65-69 (A2L-B2),
Mar. 2011.
-
R. Annur,
N. Wattanamongkhol,
S. Nakperayuth,
L. Wuttisttikulkji,
J. Takada.
”Appliying the Tree Algorithm with Prioritization for Body Area Networks",
Fourth International Workshop on Ad Hoc, Sensor and P2P Networks(AHSP2011),
Mar. 2011.
-
Karlisa Priandana,
ghoraishi m,
Jun-Ichi Takada,
Michitaka Ameya,
Satoru Kurokawa,
Masanobu Hirose.
Analysis of Synthetic Cylindrical Array Beam-Forming in Presence of the Elements Position-Error for Semi-Anechoic Chamber Evaluation,
2010 Asia Pacific Microwave Conference,
Dec. 2010.
-
Chaymaly Phakasoum,
ghoraishi m,
Jun-ichi Takada,
Koshiro Kitao,
Tetsuro Imai.
Spatial Coherence and Angular Spread of Radio Wave Propagating through Foliage,
3rd Joint International Conference on Information & Communication Technology, Electronic and Electrical Engineering,
Dec. 2010.
-
Y. Kishiki,
J. Takada,
G.S. Ching,
H. Takao,
Y. Sugihara,
S. Matsunaga,
F. Uesaka.
Investigation of Caustics Region using Physical Optics for Ray Tracing Simulation,
2010 Asia Pacific Microwave Conference,
Dec. 2010.
-
ghoraishi m,
Minseok Kim,
Jun-ichi Takada.
Influence of Phase Noise on the Frequency Division Multiplexing Channel Sounding,
2010 Asia Pacific Microwave Conference,
Dec. 2010.
-
Azril Haniz,
Md. Abdur Rahman,
Minseok Kim,
Jun-ichi Takada.
Spectrum Sensing on Emergency Radio Spectrum Management System,
2010 International Symposium on Communications and Information Technologies,
Oct. 2010.
-
M. A. Rahman,
M. Kim,
J. Takada.
Emergency Radio Identification by Supervised Learning based Automatic Modulation Recognition,
2010 Asia-Pacific Radio Science Conference,
Sept. 2010.
-
Marzieh Dashti,
ghoraishi m,
Katsuyuki Haneda,
Jun-ichi Takada.
Sources of ToA Estimation Error in LoS Scenario,
2010 IEEE International Conference on Ultra Wideband,
Sept. 2010.
-
Zhen Bin,
Minseok Kim,
Jun-ichi Takada,
Ryuji Kohno.
Finite-state Markov model for on-body channels with human movements,
IEEE International Conference on Communications (ICC),
IEEE,
May 2010.
-
Minseok Kim,
Kimtho Po,
Jun-ichi Takada.
Performance Enhancement of Cyclostationarity Detector by Utilizing Multiple Cyclic Frequencies of OFDM signals,
IEEE Dynamic Spectrum Access Networks (DySPAN) symposium,
Apr. 2010.
-
Yamaguchi, S.,
Takada, J.,
Leong, C..
Application of ICT and GIS in the World Heritage of Luang Prabang,
Asian Academy for Heritage Management,
Journal of Asian Academy for Heritage Management,
Asian Academy for Heritage Management,
pp. 45-48,
Dec. 2009.
-
Yamaguchi, S.,
Takada, J.,
Onodera, J.,
Yano, S,
Dondov, B,
Konishi, Y.
FTI-ICT project in Mongolia ‘Level-up’ training on advanced level of ICT for primary school teachers: Monitoring Report,
pp. 1-88,
Nov. 2009.
-
Yamaguchi, S.,
Takada, J.,
Dondov, B.,
Konishi, Y.
Baseline Survey on FTI-ICT project in Mongolia ‘Level-up’ training on advanced level of ICT for primary school teachers,
pp. 1-36,
Oct. 2009.
-
Minseok Kim,
Jun-ichi Takada.
Efficient Multi-channel Wideband Spectrum Sensing Technique Using Filter Bank,
IEEE International Symposium On Personal, Indoor and Mobile Radio Communications (PIMRC),
Sept. 2009.
-
Iswandi,
Minseok Kim,
Yuuki Terao,
Jun-ichi Takada.
Observation of Physical Mechanism of On-Body Channel Fluctuation,
International Symposium on Wireless Personal Multimedia Communications (WPMC),
Sept. 2009.
-
Minseok Kim,
Jun-ichi Takada.
Experimental Investigation and Modeling of Shadow Fading by Human Movement on Body Surface Propagation Channel,
IEEE International Symposium on Antennas and Propagation,
Proc. IEEE International Symposium on Antennas and Propagation,
IEEE,
June 2009.
-
Kenichi Takizawa,
Takahiro Aoyagi,
Huan-Bang Lee,
Jun-ichi Takada,
Takehiko Kobayashi,
Ryuji Kohno.
Path Loss and Power Delay Profile Channel Models for Wireless Body Area Networks,
The 2009 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting,
Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting,
The 2009 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting,
p. (408.3),
June 2009.
-
Takahiro Aoyagi,
Kenichi Takizawa,
Takehiko Kobayashi,
Jun-ichi Takada,
Ryuji Kohno.
Development of a WBAN Channel Model for Capsule Endoscopy,
The 2009 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting,
Proceedings of the 2009 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting,
The 2009 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting,
p. (408.1),
June 2009.
-
Bin Zhen,
Minseok Kim,
Jun-ichi Takada,
Ryuji Kohno.
Characterization and modeling of dynamic on-body propagation,
3rd International Conference on Pervasive Computing Technologies for Healthcare,
Proc. 3rd International Conference on Pervasive Computing Technologies for Healthcare,
Apr. 2009.
-
Mir Ghoraishi,
Jun-ichi Takada,
Akinori Nishihara,
Tetsuro Imai.
Polar Directional Characteristics of the Urban Mobile Propagation Channel at 2.2 GHz,
European Conference on Antennas and Propagation (EuCAP 2009),
European Conference on Antennas and Propagation (EuCAP 2009),
Mar. 2009.
-
Yohei Konishi,
Lawrence Materum,
ghoraishi m,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Multipath Cluster Polarization Characteristics of a Small Urban MIMO Macrocell,
Proceedings of the 7th COST 2100 Management Committee Meeting,
COST2100,
Feb. 2009.
-
Kamya Yekeh Yazdandoost,
Kenichi Takizawa,
Takahiro Aoyagi,
Jun-ichi Takada,
Ryuji Kohno.
An Overview of NICT's Channel Model Planning for Wireless Body Area Network,
7th Management Committee Meeting, COST2100,
9th Management Committee Meeting, European Co-operation in the field of Scientific and Technical Research (COST2100),
European Co-operation in the field of Scientific and Technical Research (COST2100),
TD(09)754,
Feb. 2009.
-
Katsuyuki Haneda,
Ken-ichi Takizawa,
Jun-ichi Takada,
Marzieh Dashti,
Pertti Vainikainen.
Performance Evaluation of Treshold-Based UWB Ranging Methods-Leading Edge vs. Search Back-,
COST 2100 6th Management Committee Meeting,
COST 2100 6th Management Committee Meeting, TD(08)645,
Oct. 2008.
-
M. Ghoraishi,
Jun-ichi Takada,
Akinori Nishihara,
Tetsuro Imai.
Low Side-lobe Beam-forming for an Arbitrary Real-world Array Antenna,
2008 International Symposium on Antennas and Propagation (ISAP 2008),
Oct. 2008.
-
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Improved Multipath Clustering of a Small Urban Macrocellular MIMO Environment at 4.5 GHz,
International Symposium on Antennas and Propagation (ISAP),
Proceedings of the International Symposium on Antennas and Propagation (ISAP),
ISAP,
pp. 854-857,
Oct. 2008.
-
Jun-ichi Takada,
Takahiro Aoyagi,
Kenichi Takizawa,
Norihiko Katayama,
Hirokazu Sawada,
Takehiko Kobayashi Kamya Yekeh Yazdandoost,
Huan-bang Li Takehiko Kobayashi Kamya Yekeh Yazdandoost,
Huan-bang Li,
Ryuji Kohno.
Static Propagation and Channel Models in Body Area,
COST 2100 6th Management Committee Meeting,
COST 2100 6th Management Committee Meeting, TD(08)639,
Oct. 2008.
-
Sengaloun Keoalounxay,
Sathaporn Promwong,
Wiphanee Boonsing,
Nikorn Sukutamatati,
Jun-ichi Takada.
SNR Gain Analysis of Ultra Wideband Template Receiver for Wireless Personal Area Networks,
14th Asia Pacific Conference on Communications (APCC2008),
Oct. 2008.
-
Sathaporn Promwong,
Jun-ichi Takada.
The Waveform Distortion Due to Antennas on Transmission Loss of Ultra Wideband Impulse Radio,
14th Asia Pacific Conference on Communications(APCC 2008),
Oct. 2008.
-
Norihiko Katayama,
Kenichi Takizawa,
Takahiro Aoyagi,
Jun-ichi Takada,
Huan-Bang LI,
Ryuji Kohno.
Channel model on various frequency bands for wearable Body Area Network,
First International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2008),
Applied Sciences on Biomedical and Communication Technologies, 2008. ISABEL '08. First International Symposium on,
IEEE,
1-5,
Oct. 2008.
-
Jun-ichi Takada,
Yukiko Kishiki.
Improvement of 3D Ray Tracing Simulation in Microcell Environment by Introducing the Complex Radar Cross Section,
2008 International Symposium on Antennas and Propagation(ISAP 2008),
Oct. 2008.
-
Leong,
Yamaguchi, S.,
Takada, J..
Assessment of Local Condition of GIS Use in Sustainable Development: A Case of Luang Prabang, Lao PDR,
44th ISOCaRP Congress,
44th ISOCaRP Congress, Conference Proceedings,CD-Rom,
Sept. 2008.
-
Minseok Kim,
Jun-ichi Takada,
Tetsuo Ando,
Ryuji Soma.
Development of Real-Time Propagation Measurement System for Electric Toll Collecting (ETC) System,
2008 URSI General Assembly,
Proc. 2008 URSI General Assembly,
URSI,
Aug. 2008.
-
Kenichi Takizawa,
Takahiro Aoyagi,
Jun-ichi Takada,
Norihiko Katayama,
Kamya Yekeh Yazdandoost,
Takehiko Kobayashi,
Ryuji Kohno.
Channel Model for Wireless Body Area Networks,
Engineering in Medicine and Biology Society, 2008. EMBS 2008. 30th Annual International Conference of the IEEE,
IEEE Engineering in Medicine and Biology Society, 2008. EMBS 2008.,
IEEE,
1549-1552,
Aug. 2008.
-
Jun-ichi Takada.
Impact of Concentrated Azimuth Power Spectrum for Performance Evaluation of User Terminal Array Antenna,
International Union of Radio Science XXIX General Assembly(URSI-GA 08),
Aug. 2008.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Polarimetric Kronecker Separability in an Urban Macrocellular Environment,
International Union of Radio Science XXIX General Assembly (URSI=GA 08),
International Union of Radio Science XXIX General Assembly (URSI=GA 08),
Aug. 2008.
-
Huan-Bang Li,
Bin Zhen,
Shinsuke Hara,
Tetsushi Ikegami,
Jun-ichi Takada,
Ryuji Kohno.
Prospective directions for TG6 by considering different dimension parameters,
IEEE 802 Plenary Session,
IEEE 802.15-08-0528-01-0006,
July 2008.
-
Katsunori Ishimiya,
Zhinong Ying,
Jun-ichi Takada.
A Compact MIMO DRA for 802.11n application,
2008 IEEE International Symposium on Antennas and Propagation(APS 2008),
2008 IEEE International Symposium on Antennas and Propagation(APS 2008),
July 2008.
-
Katsuyuki Haneda,
Veli-Matti Kolmonen,
Taneli Riihonen,
Risto Wichman,
Pertti Vainikainen,
Jun-ichi Takada.
Evaluation of Relay Transmission in Outdoor-to-Indoor Propagation Channels,
1st COST2100 Workshop "MIMO and Cooperative Communications",
June 2008.
-
M. Ghoraishi,
Jun-ichi Takada,
Akinori Nishihara,
Tetsuro Imai.
A Study on Low Sidelobe Beam-forming for an Arbitrary Array Antenna,
COST 2100 5th Management Committee Meeting,
COST 2100 5th Management Committee, TD(08)539,
June 2008.
-
Katsunori Ishimiya,
Jonas Langbacka,
Zhinong Ying,
Jun-ichi Takada.
A Compact MIMO DRA Antenna,
2008 International Workshop on Antenna Technology,
Small Antennas and Novel Metamaterials (iWAT2008),
pp. 286-289,
Mar. 2008.
-
Kimtho Po,
Jun-ichi Takada.
Conservative Protection Criteria for TV Broadcasting Services from IEEE 802.22 WRAN,
2008 International Conference on Cognitive Radio Oriented Wireless Networks and Communications(CrownCom 2008),
Mar. 2008.
-
Jun-ichi Takada.
Single-and Double-Directional Channed Model for Antenna-Independent Propagation Modeling, Applications and Challenges,
2007 Asia Pacific Microwave Conference (APMC 2007),
2007 Asia Pacific Microwave Conference (APMC 2007),
pp. 81,
Dec. 2007.
-
Hirokazu Sawada,
Takahiro Aoyagi,
Jun-ichi Takada,
Kamya Yekeh Yazdandoost,
Ryuji Kohno.
Channel Model for Wireless Body Area Network,
The 2nd International Symposium on Medical Information and Communication Technology (ISMICT'07),
The 2nd International Symposium on Medical Information and Communication Technology (ISMICT'07),
Dec. 2007.
-
Gilbert Siy Ching,
M. Ghoraishi,
Navarat Lertsirisopon,
Jun-ichi Takada,
Itoji Sameda,
Ryuji Soma,
Hironori Sakamoto,
Tetsuro Imai.
Tunnel Propagation Channel Characterization for DSRC Applications,
2007 Asia Pacific Microwave Conference (APMC 2007),
2007 Asia Pacific Microwave Conference (APMC 2007),
pp. 479-482,
Dec. 2007.
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji,
Derek Gray.
New Radio Source Localization using Array Antennas based on Fingerprinting Techniques in Outdoor Environment,
2007 Asia Pacific Microwave Conference (APMC 2007),
2007 Asia Pacific Microwave Conference (APMC 2007),
pp. 181-184,
Dec. 2007.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Kenichi Takizawa.
Ultra Wideband Path Loss Modelling in a Line-of-Sight Office Environment,
2nd European Conference on Antennas and Propagation (EuCAP 2007),
2nd European Conference on Antennas and Propagation (EuCAP 2007),
Nov. 2007.
-
M. Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Site-Specific Stochastic Channel Model for Street Microcell,
2nd European Conference on Antennas and Propagation (EuCAP 2007),
2nd European Conference on Antennas and Propagation (EuCAP 2007),
Nov. 2007.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Experimental Investigation of Frequency Dependence in Spatio-Temporal Propagation Behavior,
2nd European Conference on Antennas and Propagation (EuCAP 2007),
2nd European Conference on Antennas and Propagation (EuCAP 2007),
Nov. 2007.
-
Gilbert Siy Ching,
M. Ghoraishi,
Navarat Lertsirisopon,
Jun-ichi Takada,
Itoji Sameda,
Ryuji Some,
Hironori Sakamoto,
Tetsuro Imai.
Analysis and Modeling of DSRC Service Over-Reach inside an Arched Transportation Tunnel,
14th World Congress on Intelligent Transport Systems,
14th World Congress on Intelligent Transport Systems,
Oct. 2007.
-
Quoc Tuan Tran,
Shinsuke Hara,
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Atsushi Honda,
Yuuta Nakaya,
Kaoru Yokoo,
Ichirou Ida,
Yasuyuki Oishi.
On the Performance of a Receive Antenna Selection Method for MIMO-OFDM System,
2007 Fall IEEE Vehicular Technology Conference (VTC 2007 Fall),
2007 Fall IEEE Vehicular Technology Conference (VTC 2007 Fall),
Oct. 2007.
-
TAKAHIRO AOYAGI,
Jun-ichi Takada,
Kazuhisa Tsutsui,
Akihiko Saito,
Mikiko Fukase,
Takahiko Iriyama.
Small Resinous UWB Chip Antenna using Metal Powder,
2007 IEEE International Conference on Ultra-WideBand,
Vol. WO8,
pp. 692-695,
Sept. 2007.
-
M. Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Azimuth-Power-Spectrum Prediction by Site-Specific Stochastic Channel Modeling in a Microcell Line-of-Sight Scenario,
COST 2100 Third Management Committee Meeting,
COST 2100 Third Management Committee Meeting,
TD(07)389,
Sept. 2007.
-
Atsushi Honda,
Ichirou Ida,
Yasuyuki Oishi,
Quoc Tuan Tran,
Shinsuke Hara,
Jun-ichi Takada.
Experimental Evaluation of MIMO Antenna Selection System Using RF-MEMS Switches on a Mobile Terminal,
2007 IEEE Annual International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC 2007),
2007 IEEE Annual International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC 2007),
Sept. 2007.
-
Markus Landmann,
Martin Kaeske,
Reiner Thoma,
Jun-ichi Takada,
Ichirou Ida.
Measurement Based Parametric Channel Modelling Considering Estimated Diffuse Scattering and Specular Components,
2007 International Symposium on Antennas and Propagation (ISAP 2007),
2007 International Symposium on Antennas and Propagation (ISAP 2007),
pp. 153-156,
Aug. 2007.
-
Hiroya Tanaka,
Jun-ichi Takada,
Atsushi Honda,
Sorwar Hossain,
Ichirou Ida,
Yasuyuki Oishi.
BER Performance of Planar ESPAR Antennas in 2×2 MIMO Transmission in an Office Environment,
2007 International Symposium on Antennas and Propagation (ISAP 2007),
pp. 1374-1377,
Aug. 2007.
-
Quoc Tuan Tran,
Shinsuke Hara,
Jun-ichi Takada,
Atsushi Honda,
Yuuta Nakaya,
Kaoru Yokoo,
Ichirou Ida,
Yasuyuki Oishi.
Real-Time Performance Evaluation of a Receive Antenna Selection for MIMO-OFDM System,
2007 IEEE Annual International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC 2007),
Aug. 2007.
-
Lawrence Materum,
Ichirou Ida,
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Identification of Relatively Strong Clusters in an NLOS Scenario at a Small Urban-Macrocell Moblie Station,
2007 International Symposium on Antennas and Propagation (ISAP 2007),
2007 International Symposium on Antennas and Propagation (ISAP 2007),
pp. 157-160,
Aug. 2007.
-
Kriangsak Sivasondhivat,
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Experimental Study and Modeling of Channed Parameters at Mobile Station in a Site-Specific Urban Macrocellular Environment,
2007 International Symposium on Antennas and Propagation (ISAP 2007),
2007 International Symposium on Antennas and Propagation (ISAP 2007),
pp. 935-938,
Aug. 2007.
-
M. Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Stochastic Channel Model for Dense Urban Line-of-Light Street Microcell,
URSI 2007 North American Radio Science Meeting,
URSI 2007 North American Radio Science Meeting,
July 2007.
-
Jun-ichi Takada.
Measurement Techniques of Transmissions from Ultra Wideband Devices,
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference(ECTI-CON 2007),
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference(ECTI-CON 2007),
pp. 753-756,
May 2007.
-
Parinya Prommasuksakul,
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada.
Power Spectral Density Analysis of Ultra Wideband Signal Using Pulse Shape Modulation,
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference (ECTI-CON 2007),
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference (ECTI-CON 2007),
pp. 880-883,
May 2007.
-
Tanaporn Payommai,
Pichaya Supanakoon,
Sathaporn Promwong,
Nikorn Sukutamtanti,
Jun-ichi Takada.
Accuracy Analysis of Focusing Resolution with TR EM Pulse Propagation for Imaging Systems,
UWB 2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference (ECTI-CON 2007),
UWB 2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference (ECTI-CON 2007),
pp. 919-922,
May 2007.
-
Sanit Teawchim,
Sathaporn Promwong,
Jun-ichi Takada.
Experimental Study and Analysis of Antenna Effects for UWB Radio Transmission,
Chiang Rai, Thailand,
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference (ECTI-CON 2007),
pp. 757-760,
May 2007.
-
Kultharee Teplee,
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada.
BER Performance of UWB Communications with Matched Filter and Correlation Receivers,
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference(ECTI-CON 2007),
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference(ECTI-CON 2007),
pp. 872-875,
May 2007.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Applicability of UWB Double Directional Propagation Modeling for Evaluating UWB Transmission Performance,
2007 Spring IEEE Vehicular Technology Conference(VTC 2007 Spring),
2007 Spring IEEE Vehicular Technology Conference(VTC 2007 Spring),
pp. 277-381,
Apr. 2007.
-
Katsunori Ishimiya,
Jun-ichi Takada.
Multi-Band Folded Dipole Antenna for Mobile Phone,
2007 International Workshop on Antenna Technology:Small and Smart Antennas Metamaterials and Applications(IWAT '7),
2007 International Workshop on Antenna Technology:Small and Smart Antennas Metamaterials and Applications(IWAT '7),
pp. 275-278,
Mar. 2007.
-
Kamya Yekeh Yazdandoost,
Hirokazu Sawada,
Sung Tae Choi,
Yekeh Yazdandoost,
Hirokazu Sawada,
Sung Tae Choi,
Jun-ichi Takada,
Ryuji Kohno.
Channel Characterization for BAN Communications,
IEEE 802.15-07-0641-00-0ban,
IEEE 802.15-07-0641-00-0ban,
Mar. 2007.
-
Jun-ichi Takada,
Shinobu Yamaguchi.
Introduction of Distant Learning Materialsinto Teacher Training in Rural Mongolia,
JSPS International Symposium on Sustainable Development in East Asia,
JSPS International Symposium on Sustainable Development in East Asia,
Mar. 2007.
-
Shinobu Yamaguchi,
Jun-ichi Takada,
Nobuo Ooka.
ICT introduction to promote the regional development - Case Study in the World Heritage Site of Luang Prabang,
JSPS International Symposium on Sustainable Development in East Asia,
Mar. 2007.
-
M.Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Stochastic Channel Model for Dense Urban Line-of-Sight Street Microcell,
COST 2100Second Management Committee Meeting, TD(07)041,
COST 2100 Second Management Committee Meeting,
TD(07)041,
Feb. 2007.
-
K. Sakaguchi,
G. K. Tran,
N. D. Dao,
K. Araki,
J. Takada.
Performance analysis of various MIMO schemes by using measured MIMO propagation data in residential home environment,
EuCAP 2006 (ESA SP-626),
Vol. 1,
Nov. 2006.
-
Kei Mizutani,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
Measurement of Time-Varying MIMO Channel for Performance Analysis of Closed-Loop Transmission,
IEEE VTC2006-Spring,
Vol. 6,
pp. 2854-2858,
May 2006.
Domestic Conference (Reviewed)
-
Ceelia Leong,
Shinobu Yamaguchi,
Jun-ichi Takada.
Analyzing the Change in Built Environment of World Heritage Site: Case of Luang Prabang, Lao P.D.R.,
JASID 22nd National Conference,
JASID 22nd National Conference,
Nov. 2011.
-
Tetsuro Okumura,
Jun-ichi Takada,
Shinobu Yamaguchi.
Introducing Technical Knowledge Management System in development project ~A Case in World Heritage Site in Luang Prabang, Lao PDR~,
JASID 22nd National Conference,
JASID 22nd National Conference,
Nov. 2011.
-
Tetsuro Okumura,
Jun-ichi Takada,
Shinobu Yamaguchi.
”Introducing Technical Knowledge Management System in development project",
JASID 22nd National Conference,
Nov. 2011.
-
Junko Onodera,
Shinobu Yamaguchi,
Jun-ichi Takada.
"モンゴルにおける教員研修のためのICT導入の背景と傾向に関する分析”,
国際開発学会第22回全国大会,
Nov. 2011.
-
Tetsuro Okumura,
Ceelia Leong,
Jun-ichi Takada,
Shinobu Yamaguchi.
Analysis on Sustainability of Free and Open Source Software (FOSS) Application ~Database Management of World Heritage Site of Luang Prabang, Lao P.D.R.~,
JASID 12th Spring Conference,
JASID 12th Spring Conference,
pp. 137-138,
June 2011.
-
Tetsuro Okumura,
Ceelia Leong,
Jun-ichi Takada,
Shinobu Yamaguchi.
"Analysis on Sustainability of Fee and Open Source Software(FOSS)Application-Database Management of World on Sustainability of Fee and Open Source Software(FOSS)Application-Database Management of World Heritage Site of Luang Prabang, Lao PDR-”,
JASID 12th Spring Conference,
pp. 137-138,
June 2011.
-
Dalai Morigen,
Shinobu Yamaguchi,
Jun-ichi Takada.
"モンゴルの小学校教員トレーニングにおけるWebベースインタラクティブ教材開発”,
国j再開発学会第12春季大会,
June 2011.
-
CEELIA LEONG,
Shinobu Yamaguchi,
Jun-ichi Takada.
Geo-analysis on Changing Trend of Buildings in World Heritage Site, Luang Prabang of Lao P.D.R,
第21回国際開発学会全国大会報告論文集,
国際開発学会,
pp. 229-230,
Dec. 2010.
-
Takada, J.,
Yamaguchi, S.,
Leong, C..
GIS Development in World Heritage Sites in Developing Countries – Prevent from becoming “Heritage in Danger”: Case of Luang Prabang, Lao PDR,
The Japan Society for International Development, 20th Annual Conference,
The Japan Society for International Development, 20th Annual Conference Proceedings,
The Japan Society for International Development,
pp. 306-310,
Nov. 2009.
-
Yohei Konishi,
Lawrence Materum,
ghoraishi m,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Polarization Characteristics of a Small Urban MIMO Macrocell,
IEICE Technical Report,
IEICE,
(MW),
Mar. 2009.
-
Takada, J.,
Yamaguchi, S.,
Leong, C.
Geographical Information System (GIS) and Regional Development* Potential Problems and Feasible Solutions,
The Japan Society for International Development, 19th Annual Conference,
The Japan Society for International Development, 19th Annual Conference Proceedings,
The Japan Society,
pp. 350-353,
Nov. 2008.
-
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
YASUYUKI OISHI.
Bicombinational Approach for Identifying Multipath Clusters at the Mobile Station from a MIMO Double-Directional Data of a 4.5 GHz Macrocell,
IEICE Society Conference,
Proceedings of the IEICE Society Conference,
IEICE,
Sept. 2008.
-
Phannipha Thaiwattanaporn,
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada.
Modeling of Indoor UWB Channel by Using Finite Difference Time Domain Method,
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference(ECTI-CON 2007),
2007 Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology International Conference(ECTI-CON 2007),
pp. 876-879,
May 2007.
-
Lawrence Materum,
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Wideband Double-Directional Channel Measurements in a Small-Urban Macrocell at 4.5 GHz,
IEICE Technical Report,
106 (AP2006-138),
527,
pp. 13-17,
Feb. 2007.
-
Katsunori Ishimiya,
Zhinong Ying,
Jun-ichi Takada.
GSM + UMTS Penta-band folded dipole antenna for mobile phone,
2006 IEICE General Conference,
pp. B-1-14,
Mar. 2006.
International Conference (Not reviewed / Unknown)
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Point Cloud-based Diffraction Path Extraction for Dynamic Human Body Shadowing Channel at 300 GHz Band in Corridor Scenario,
7th MC and 7th Technical Meeting of COST INTERACT (CA20120),
Jan. 2024.
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Equivelent Edge Currents based Forward Scattering Prediction for Complex Circumference of the Cross-section of Human Body at 300 GHz Band,
6th MC and 6th Technical Meeting of COST INTERACT (CA20120),
pp. 1-4,
Sept. 2023.
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Synchronized Dynamic Channel Measurement and Motion Capture for Sub-THz Radio Channel Affected by Human Presence,
5th MC and 5th Technical Meeting of COST INTERACT (CA20120),
pp. 1-5,
May 2023.
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Synchronized Dynamic Channel Sounder and Posture Capture for Millimeter Wave Radio Channel Suffered from Human Body Shadowing,
4th MC and 4th Technical Meeting of COST INTERACT (CA20120),
Jan. 2023.
-
Kentaro Saito,
CheChia Kang,
Jun-ichi Takada.
Angular Characteristics Prediction of Radio Propagation Channel from Point Cloud Data by Aperture Field Integration Method,
3rd Post COST Inclusive Radio Communication Networks for 5G and Beyond (Post-IRACON) Meeting,
May 2021.
-
Panawit Hanpinitsak,
Kosuke Murakami,
Kentaro Saito,
Jun-ichi Takada.
Outdoor Localization utilizing Angle-of-Arrival at 25 GHz Band for Spectrum Sharing,
2nd Post COST Inclusive Radio Communication Networks for 5G and Beyond (Post-IRACON) Meeting,
Feb. 2021.
-
Xin Du,
Kentaro Saito,
Jun-ichi Takada,
Panawit Hanpinitsak.
A Novel Mirror Kirchhoff Approximation Method for Predicting the Shadowing Effect by A Metal Cuboid,
2nd Post COST Inclusive Radio Communication Networks for 5G and Beyond (Post-IRACON) Meeting,
Feb. 2021.
-
Kosuke Murakami,
Panawit Hanpinitsak,
Jun-ichi Takada,
Kentaro Saito.
Characterization of Dominant Propagation Mechanism for Fixed Wireless Access Link in the Sub-Urban Area at 26GHz Band,
2nd Post COST Inclusive Radio Communication Networks for 5G and Beyond (Post-IRACON) Meeting,
Feb. 2021.
-
Kosuke Murakami,
Jun-ichi Takada,
Kentaro Saito,
Panawit Hanpinitsak.
A Kirchhoff Approximation based Spectrum Availability Prediction Method at Millimeter Wave,
COST Inclusive Radio Communication Networks for 5G Beyond (IRACON) 12th Management Committee Meeting,
Jan. 2020.
-
Kentaro Saito,
CheChia Kang,
Panawit Hanpinitsak,
Jun-ichi Takada.
Prediction of Diffuse Scattering Characteristics by Physical Optics Approach in 32 GHz band,
COST Inclusive Radio Communication Networks for 5G Beyond (IRACON) 12th Management Committee Meeting,
Jan. 2020.
-
Kentaro Saito,
Qiwei Fan,
Nopphon Keerativoranan,
Jun-ichi Takada.
Vertical and Horizontal Building Entry Loss Measurement in 4.9 GHz Band by Unmanned Aerial Vehicle,
COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON), 11th MCM,
Sept. 2019.
-
Hirai, Y.,
Yamaguchi, S.,
Sukhbaatar, J.,
Takada, J.,
Li, S..
Teachers’ interpretation of the innovative use of ICT in Mongolian lower secondary school contexts,
63nd Annual Conference of Comparative and International Education Society,
63nd Annual Conference of Comparative and International Education Society,
Apr. 2019.
-
Yiqiong Mai,
Yamaguchi, S.,
Takada, J.,
Li, S..
Study on Self-Regulated Learning Processes for Professional Development using ICT: A Case of Primary School Teachers in Mongolia,
63nd Annual Conference of Comparative and International Education Society,
63nd Annual Conference of Comparative and International Education Society,
Apr. 2019.
-
Djiby Marema Diallo,
Jun-ichi Takada,
Kentaro Saito.
Identification of Scattering Objects for 11GHz Urban Microcell Radio Channel via Visual Inspection,
IEICE, The 5th International Workshop on Smart Wireless Communications (SmartCom) 2018,
Oct. 2018.
-
Junming Jiang,
Azril Haniz,
Kentaro Saito,
Jun-ichi Takada.
Device-free Indoor Localization utilizing BLE devices by controlling advertisement channels,
IEICE, The 5th International Workshop on Smart Wireless Communications (SmartCom) 2018,
Oct. 2018.
-
Kentaro Saito,
Panawit Hanpinitsak,
Wei Fan,
Jun-ichi Takada,
Gert F. Pedersen.
Frequency Characteristics of Diffuse Scattering in SHF band in Indoor Environments,
COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON), 8th MCM,
Oct. 2018.
-
Xin DU,
Kentaro SAITO,
Jun-ichi TAKADA,
Mitsuki NAKAMURA,
Motoharu SASAKI,
Yasushi TAKATORI.
Shadowing Measurement of Various Obstacles on Millimeter-Wave Bands in Indoor Environment,
2018 Asian Workshop on Antennas and Propagation (AWAP2018),
July 2018.
-
Kentaro Saito,
Qiwei Fan,
Nopphon Keerativoranan,
Jun-ichi Takada.
4.9 GHz band Outdoor-to-Indoor Radio Propagation Measurement,
2018 Asian Workshop on Antennas and Propagation (AWAP2018),
July 2018.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Tsutomu MITSUI,
Shintaro ARATA.
[Poster Presentation] Simulation-based Analysis of RSS Location Fingerprint under Multipath Fading Effects,
SmartCom 2017,
Technical Report, IEICE,
Oct. 2017.
-
Kentaro Saito,
Panawit Hanpinitsak,
Jun-ichi Takada,
Wei Fan,
Gert F. Pedersen.
Frequency Dependency Analysis of SHF band Directional Propagation Channel in Indoor Environment,
COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON), 4th MCM,
May 2017.
-
Brecht Hanssens,
Kentaro Saito,
Emmeric Tanghe,
Wout Joseph,
Jun-ichi.
Modeling the Power Angular Profile of Dense Modeling the Power Angular Profile of Dense Multipath Component,
COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON),
Feb. 2017.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
Dense Multipath Component Characteristics in 11GHz-band Indoor Environments,
COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON),
Oct. 2016.
-
Panawit Hanpinitsak,
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim,
Lawrence Materum.
The Delay, Angular and Polarization Characteristics of Geometry-based Clusters in an Indoor Environment at 11 GHz Band,
COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON),
Oct. 2016.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
Dense Multipath Component Parameter Estimation in 11GHz-band Indoor Environment,
COST Inclusive Radio Communication Networks for 5G and Beyond (IRACON),
May 2016.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
"MIMO Channel Measurement in 11GHz-band for the Next Generation Mobile Wireless Network",
1st International Engineering Forum2016,
Feb. 2016.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Geometric Modeling of Shadowing Rate for Off-body Propagation During Human Walking,
9th European Conference on Antennas and Propagatioin (EuCAP2015),
Proc. 9th European Conference on Antennas and Propagatioin (EuCAP2015),
pp. 1-2 (C29-4),
Apr. 2015.
-
Jun-ichi Naganawa,
Jun-ichi Takada,
Takahiro Aoyagi,
Minseok Kim.
Accuracy of Approximated WBAN Channel by Fundamental Modes of Spherical Wave Functions,
International Symposium on Medical Information and Communication Technology (ISMICT 2015),
Proc. Intl. Symp. on International Symposium on Medical Information and Communication Technology (ISMICT 2015),
pp. 25-29,
Mar. 2015.
-
Takahiro Aoyagi,
Jun-ichi Takada,
Minseok Kim.
Geometric modeling of shadowing rate for off-body propagation during various human movements,
12th MC and Scientific Meeting of COST IC1004,
COST IC1004 meeting documents,
pp. 1-12,
Jan. 2015.
-
Azril HANIZ,
Gia Khanh TRAN,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA,
Ryosuke IWATA,
Kei SAKAGUCHI,
Jun-ichi TAKADA.
[Poster Presentation] Statistical Propagation Channel Interpolation forDetecting Illegal Radio Emitters in Urban Environment,
SR Technical Committee,
IEICE technical report,
IEICE,
Oct. 2014.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Geometric modeling of shadowing rate for off-body propagation during human walking,
11th MC and Scientific Meeting of COST IC1004,
COST IC1004 meeting documents,
pp. 1-7,
Sept. 2014.
-
Takahiro Aoyagi,
Jun-ichi Takada,
Minseok Kim.
Directional characteristics of shadowing between on-body nodes and off-body antennas during human movement in WBAN,
9th MC and Scientific Meeting of COST IC1004,
COST IC1004 meeting documents,
Feb. 2014.
-
Junichi Naganawa,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
Preliminary Study on Antenna De-embedding in FDTD-based WBAN Channel Modeling,
9th MC and Scientific Meeting of COST IC1004,
COST IC1004 meeting documents,
Feb. 2014.
-
TAKAHIRO AOYAGI,
Jun-ichi Takada,
Minseok Kim.
Characterization of a chip antenna for 2.4 GHz in proximity to dielectric material for antenna de-embedding,
8th MC and Scientific Meeting of COST IC1004,
TD of COST IC1004,
TD(13)08040,
pp. 1-8,
Sept. 2013.
-
Takahiro~Aoyagi,
Jun-ichi~Takada,
Minseok~Kim.
Characterization of an electrically small antenna in proximity to human body by multipole technique,
6th MC and Scientific Meeting of COST IC1004,
TD of COST IC1004,
TD(13)06040,
pp. 1-10,
Feb. 2013.
-
katsuyuki haneda,
Afroza Khatun,
MARZIEH DASHTI,
Tommi Laitinen,
Veli-Matti Kolmonen,
Jun-ichi Takada,
Pertti Vainikainen.
Measurement-Based Analysis of Spatial Degrees-of-Freedom in Multipath Propagation Channels,
COST IC1004 6th Management Committee and Scientific Meeting,
TD(13)06056,
Feb. 2013.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Analyses of Propagation and Antennas for Wireless Body Area Network Channel Modeling in Tokyo Tech,
2012 International Conference on Engineering, Applied Sciences, and Technology (ICEAST 2012),
Proc. 2012 ICEAST,
pp. 562-563 (FD1-4),
Nov. 2012.
-
Yu Yuan Chang,
Yohei Konishi,
Minseok Kim,
Jun-ichi Takada.
Indoor Wideband 8 x 12 MIMO Channel Analysis in an Exhibition Hall with Presence of People,
COST IC1004 MCM,
Sept. 2012.
-
TAKAHIRO AOYAGI,
Minseok Kim,
Jun-ichi Takada.
Characterization of electrically small antenna in proximity to human body towards antenna de-embedding in body area network channel modeling,
COST IC1004 MCM,
Sept. 2012.
-
Jan Jarvelainen,
katsuyuki haneda,
Mikko Kyro,
Veli-Matti Kolmonen,
Jun-ichi Takada,
Hiroaki Hagiwara.
60 GHz Radio Wave Propagation Prediction in a Hospital Environment Using an Accurate Room Structural Model,
COST IC1004 5th Management Committee and Scientific Meeting,
TD(12)05049,
Sept. 2012.
-
Minseok Kim,
Yohei Konishi,
Jun-ichi Takada.
Effect of IQ Imbalance and Phase Noise in Fully Parallel MIMO Channel Sounder,
COST IC 1004 2nd Management Committee Meeting TD(11)02005,
Oct. 2011.
-
ABDUR MD. RAHMAN,
Azril Haniz,
Santosh Khadka,
Iswandi,
Mutsawashe GAHADZA,
Minseok Kim,
Jun-ichi Takada.
Implementation of a Spectrum Sensing Based Emergency Radio Information System,
Wireless Innovation Forum 2010,
Sept. 2011.
-
Takahiro Aoyagi,
Jun-ichi Takada.
Propagation simulation for Body Area Netrorks by GMT,
COST Action IC1004 First Scientific Meeting,
COST Action IC1004 First Scientific Meeting Temporary Documents,
European Co-operation in the field of Scientific and Technical Research (COST Action IC1004),
pp. 1-5 TD(11)01061,
June 2011.
-
Jun-ichi Takada.
"Directional channel sounding techniques for advanced wireless communications (keynote)",
8th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology(ECTI-CON 2011),
May 2011.
-
Jun-ichi Takada.
"De-embedding of antennas from propagation channel in wireless communications(plenary)",
5th European Conference on Antennas and Propagation(EuCAP2011),
Apr. 2011.
-
Leong.C,
Takada.J.,
Yamaguchi.S.
Introducing GIS (Geographical Information System) to monitor development in World Heritage Site of Developing Country: Case of Luang Prabang, Lao P.D.R,
3rd JICTEE Annual Conference Proceedings,
Dec. 2010.
-
Pierre Anthony Joven,
Shinobu Yamaguchi,
Jun-ichi Takada.
Characterization of Groundwater Development Potential of Agusan del Norte, Philippines,
3rd Joint International Conference on Information & Communication Technology, Electronic and Electrical Engineering,
Dec. 2010.
-
Rasmy Sitthirath,
Souvalith Phompadith,
Keovanny Savatvong,
Ceelia Leong,
Jun-ichi Takada,
Shinobu Yamaguchi.
Application of Free and Open Source Database Management System for Heritage Management in Luang Prabang, Lao P.D.R.,
3rd Joint International Conference on Information & Communication Technology, Electronic and Electrical Engineering,
Dec. 2010.
-
ABDUR MD. RAHMAN,
Azril Haniz,
Santosh Khadka,
Iswandi,
Mutsawashe GAHADZA,
Minseok Kim,
Jun-ichi Takada.
Implementation of a Spectrum Sensing Based Emergency Radio Information System,
SDR' 10 Technical Conference and Product Exposition,
Dec. 2010.
-
ghoraishi m,
Minseok Kim,
Jun-ichi Takada.
Infuluence of Phase Noise on the Frequency Division Multiplexing Channel Sounding,
COST 2100 12th Management Committee Meeting,
Nov. 2010.
-
Yohei Konishi,
BOXIN GAO,
Minseok Kim,
Satoshi Suyama,
ghoraishi m,
Jun-ichi Takada.
Development of 11 GHz MIMO Channel Sounder with 400 MHz Bandwidth using Software Radio Architecture,
COST 2100 12th Management Committee Meeting,
Nov. 2010.
-
Jun-ichi Takada,
Tasuku Teshirogi,
Takashi Kawamura,
Aya Yamamoto,
Toru Sakuma,
Yasuhiko Nago.
OTA measurements of small radio terminals by a spheroidal coupler,
COST 2100 12th Management Committee Meeting,
Nov. 2010.
-
K Priandana,
Jun-ichi Takada,
ghoraishi m,
M. Hirose,
S. Kurokawa,
M. Ameya.
Analysis of Synthetic Cylindrical Array Beam-Forming for Semi-Anechoic Chamber Evaluation,
2010 AOTULE Postgraduate Student Conference,
Nov. 2010.
-
Iswandi,
M. Kim,
J. Takada.
Effect of On-Body Antenna Motions to the BAN Channel Fluctuations,
2010 Asia-Pacific Radio Science Conference,
Sept. 2010.
-
Y. Kishiki,
J. Takada,
G. S. Ching,
N. Lertsirisopon,
M. Kawamura,
H. Takao,
Y. Sugihara,
S. Matsunaga,
F. Uesaka.
Application of Complex Radar Cross Section on Curved Surfaces for Ray Tracing Simulation of Tunnel Propagation,
2010 Asia-Pacific Radio Science Conference,
Sept. 2010.
-
Atsushi Yamamoto,
T. Sakata,
T. Hayashi,
K. Ogawa,
K. Sakaguchi,
J. Takada.
Spatial Fading Emulator Applicable to a Handset MIMO Array Evaluation,
IEICE Asia-Pacific Radio Science Conference 2010,
Sept. 2010.
-
Y. Konishi,
L. Materum,
J. Takada,
I. Ida,
Y. Oishi.
Experimental Analysis and Modeling of Dual-Polarized MIMO Channel,
2010 Asia-Pacific Radio Science Conference,
Sept. 2010.
-
Sathaporn Promwong,
Narongsak Manositthichai,
Pichaya Supanakoon,
Jun-ichi Takada.
Link Budget Evaluation of WiMedia Ultra Wideband Transmission,
2010,
Aug. 2010.
-
Marzieh Dashti,
ghoraishi m,
Tommi Laitinen,
Katsuyuki Haneda,
Jun-ichi Takada.
Antenna Directvity Impact on UWB Ranging Accuracy in a Multipath Environment,
2010 International Workshop on Information Communication Technology,
Aug. 2010.
-
Jun-ichi Takada,
Minseok Kim,
ghoraishi m.
Architectures of MIMO Channel Sounder,
2010 International Workshop on Information Communication Technology,
Aug. 2010.
Official location
-
Iswandi,
Minseok Kim,
Jun-ichi Takada,
Takahiro Aoyagi.
Investigation of the Effect of Antenna Movement for Off-Body Channel in UWB-BAN System,
2010 International Workshop on Information Communication Technology,
pp. 1-4,
Aug. 2010.
-
Tsutomu Sakata,
Atsushi Yamamoto,
Koichi Ogawa,
Toshiteru Hayashi,
Jun-ichi Takada,
Kei Sakaguchi.
MIMO performance comparison between handset MIMO antennas,
COST 2100 11th Management Committee Meeting,
June 2010.
-
Takahiro Aoyagi,
Iswandi,
Minseok Kim,
Jun-ichi Takada,
Kiyoshi Hamaguchi,
Ryuji Kohno.
Study of Relation between Body Motion and Channel Response of Dynamic Body Area Channel,
11th Management Committee Meeting, COST2100,
11th Management Committee Meeting, European Co-operation in the field of Scientific and Technical Research (COST2100),
European Co-operation in the field of Scientific and Technical Research (COST2100),
TD(10)11060,
June 2010.
-
Marzieh Dashti,
Tommi Laitinen,
ghoraishi m,
Katsuyuki Haneda,
Jun-ichi Takada,
Pertti Vainikainen.
The Influence of Antenna Directivity on Accuracy of UWB Ranging,
COST 2100 10th Management Committee Meeting,
Vol. TD(10)10099,
Feb. 2010.
-
A. Yamamoto,
T. Sakata,
T. Hayashi,
K. Ogawa,
K. Sakaguchi,
J. Takada.
Procedure of designing the structural parameters of a spatial fading emulator,
COST 2100 10th MCM,
Vol. TD(10)10016,
Feb. 2010.
-
Minseok Kim,
Jun-ichi Takada.
Statistical Characterization of 4.5 GHz Narrowband On-Body Propagation Channel,
COST 2100 Management Committee Meeting,
TD(10)10031,
Feb. 2010.
-
Jun-ichi Takada,
Minseok Kim,
ghoraishi m.
On the Channel Sounding Technique using MIMO Software Radio Architecture,
COST 2100 Management Committee Meeting,
TD(10)10094,
Feb. 2010.
-
ghoraishi m,
Jun-ichi Takada,
Chaymaly Phakasoum,
Tetsuro Imai,
Koshiro Kitao.
Directional Analysis of the Radio Wave Propagation through Foliage,
COST 2100 10th Management Committee Meeting,
Vol. TD(10)10095,
Feb. 2010.
-
T. Hayashi,
A. Yamamoto,
T. Sakata,
K. Ogawa,
K. Sakaguchi,
J. Takada.
Effect of delay wave on MIMO OTA throughput evaluation of a handset MIMO array using a spatial fading emulator,
COST 2100 10th MCM,
Vol. TD(10)10018,
Feb. 2010.
-
Jun-ichi Takada.
Calibration procedure of an RF-controlled spatial fading emulator,
3GPP TSG RAN WG4 #53,
Vol. R4-094318,
Nov. 2009.
-
Jun-ichi Takada.
Procedure of determining the dimension of a spatial fading emulator,
3GPP TSG RAN WG4 #53,
Vol. R4-094317,
Nov. 2009.
-
Jun-ichi Takada.
MIMO performance evaluation of Handset arrays on WLAN IEEE802.11n system using an RF-controlled Spatial Fading Emulator,
3GPP TSG RAN WG4 #53,
Vol. R4-094319,
Nov. 2009.
-
Jun-ichi Takada.
Handset MIMO antenna measurement using a Spatial Fading Emulator,
3GPP TSG RAN WG4 Informal MIMO OTA Meeting #1,
Vol. R4M090006,
Oct. 2009.
-
Jun-ichi Takada.
MIMO performance evaluation of a handset MIMO antenna using an RF-controlled Spatial Fading Emulator,
3GPP TSG RAN WG4 #52 bis,
Vol. R4-093891,
Oct. 2009.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Ken-ichi Takizawa,
Pertti Vainikainen.
Ultrawideband Spatio-Temporal Area Propagation Measurements and Modeling,
2009 IEEE International Conference on Ultra-Wideband,
pp. 326-331,
Sept. 2009.
-
Sathaporn Promwong,
Jun-ichi Takada.
Evaluation of Waveform Distortion due to Antennas on Free Space Transmission in Ultra Wideband Impulse Radio,
International Symposium on Wireless Personal Multimedia Communications (WPMC '09),
Sept. 2009.
-
Tsutomu Sakata,
Atsushi Yamamoto,
Koichi Ogawa,
Jun-ichi Takada.
MIMO Channel Capacity Measurement in the Presence of Spatial Clusters Using a Fading Emulator,
Personal, Indoor and Mobile Radio Communications Symposium 2009,
Sept. 2009.
-
Yohei Konishi,
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Polarization Characteristics of MIMO System: Measurement, Modeling and Statistical Validation,
Personal, Indoor and Mobile Radio Communications Symposium 2009,
Sept. 2009.
-
Marzieh Dashti,
ghoraishi m,
Jun-ichi Takada.
Optimum Threshold for Ranging Based on ToA Estimation Error Analysis,
Personal, Indoor and Mobile Radio Communications Symposium 2009,
Sept. 2009.
-
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Polarimetric Beamforming Comparison of the Multipath Clusterization of ML Estimates and the Measurement Data of a MIMO Macrocell Channel,
Personal, Indoor and Mobile Radio Communications Symposium 2009,
Sept. 2009.
-
Tomoshige Kan,
Ryuhei Funada,
Junyi Wang,
Hiroshi Harada,
Jun-ichi Takada.
MIMO channel capacity of a measured radio channel of Outdoor Macro Cellular Systems at 3GHz-band,
accepted for presentation in IEEE Vehicular Technology Conference 2009 Fall,
Sept. 2009.
-
Atsushi Yamamoto,
Sakata Tsutomu,
Toshiteru Hayashi,
Koichi Ogawa,
Jesper Nielsen,
Gert F. Pedersen,
Jun-ichi Takada,
Kei Sakaguchi.
MIMO Performance Evaluation in a Street Microcell Using a Spatial Fading Emulator in Comparison with a Radio Propagation Test,
COST 2100 9th MCM,
Vol. TD(09)912,
Sept. 2009.
-
Tsutomu Sakata,
Atsushi Yamamoto,
Toshiteru Hayashi,
Koichi Ogawa,
Yoshiki Okano,
Jun-ichi Takada,
Kei Sakaguchi.
Throughput measurement of MIMO array on WLAN IEEE 802.11n System Using a RF-controlled Spatial Fading Emulator,
COST 2100 9th MCM,
Vol. TD(09)920,
Sept. 2009.
-
Marzieh Dashti,
Tommi Laitinen,
ghoraishi m,
Katsuyuki Haneda,
Jun-ichi Takada,
Pertti Vainikainen.
Influence of Antenna Radiation Pattern on Accuracy of ToA Estimation,
COST 2100 9th Management Committee Meeting,
Vol. TD(09)942,
Sept. 2009.
-
Jun-ichi Takada,
Tasuku Teshirogi,
Takashi Kawamura,
Aya Yamamoto,
Toru Sakuma,
Yukiyasu Kimura,
Yasuhiko Nago.
Total Radiated Power Measurement for Antenna Integrated Radios Using a Spheroidal Coupler,
COST 2100 9th Management Committee Meeting,
Vol. TD(09)954,
Sept. 2009.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Ken-ichi Takizawa,
Pertti Vainikainen.
Ultrawideband Spatio-Temporal Area Propagation Measurements and Modeling,
COST 2100 9th Management Committee Meeting,
Vol. TD(09)955,
Sept. 2009.
-
Jun-ichi Takada.
RF performance evaluation of a handset MIMO antenna using an RF-controlled Spatial Fading Emulator,
3GPP TSG RAN WG4 #52,
Vol. R4-093157,
Aug. 2009.
-
Katsuyuki Haneda,
Jun-ichi. Takada,
Ken-ichi. Takizawa,
Pertti Vainikainen.
A Delay Domain Pathloss Model for Ultra Wideband Ranging,
2009 IEEE International Symposium on Antennas and Propagation,
June 2009.
-
Jun-ichi Takada.
MIMO OTA testing using RF-controlled Spatial fading emulator,
3GPP TSG RAN WG4 #50bis,
Vol. R4-091390,
Mar. 2009.
-
Katsuyuki Haneda,
Ken-ichi Takizawa,
Jun-ichi Takada,
Marzieh Dashti,
Pertti Vainikainen.
Performance Evaluation of Threshold-Based UWB Ranging Methods - Leading Edge vs. Search Back -,
3rd European Conference on Antennas and Propagation (EuCAP 2009),
pp. 3673-3677,
Mar. 2009.
-
Chaymaly Phakasoum,
Jun-ichi Takada,
ghoraishi m,
Koshiro Kitao,
Tetsuro Imai.
Experimental Study of Frequency Characteristics and Spatial Characteristics of Propagation through Foliage,
1st AUN/Seed-Net Electrical and Electronics Engineering Region Conference - 2009 International Symposium on Multimedia and Communication Technology (ISMAC 2009),
Feb. 2009.
-
Yamaguchi, S.,
Leong, C.,
Takada, J.
Impact of ICT Introduction in World Heritage Site,
the World Organization of United Cities and Local Government: Regional Section of Euro-Asia,
Oct. 2008.
-
Hirokazu Sawada,
Takahiro Aoyagi,
Jun-ichi Takada,
Kamya Yekeh Yazdandoost,
Ryuji Kohno.
Channel Models between body surface and wireless access point for UWB Band,
IEEE 802.15 WPAN Document IEEE 802.15-08-0576-00-0006,
pp. 1-14,
Aug. 2008.
Official location
-
Takahiro Aoyagi,
Jun-ichi Takada,
Kenichi Takizawa,
Norihiko Katayama,
Takehiko Kobayashi,
Kamya Yekeh Yazdandoost,
Huan-bang Li,
Ryuji Kohno.
Channel models for wearable and implantable WBANs,
IEEE 802.15 WPAN Document IEEE P802.15-08-0416-04-0006,
pp. 1-57,
July 2008.
Official location
-
Shinobu Yamaguchi,
Jun-ichi Takada,
Yushi Kawaguchi.
Introduction of ICT to rural town of Lao PDR: analysis on social and cultural impact Application to World Heritage Site of Luang Prabang,
Comparative and International Education Society 52nd Annual Conference,
Comparative and International Education Society 52nd Annual Conference, Conference proceedings,
Mar. 2008.
-
Yamaguchi, S.,
Takada, J..
ICT Introduction to Luang Prabang: Needs Assessment and Summary of Result,
Symposium on Application of Information Communication Technology,
Dec. 2007.
-
Yamaguchi, S.,
Takada, J.,
Kawaguchi, Y.,
Leong.
Promoting Economic and Regional Development: Case Study in the World Heritage Site of Luang Prabang,
9th World Symposium of the Organization of World Heritage Cities,
9th World Symposium of the Organization of World Heritage Cities, Conference Proceedings,
June 2007.
-
Kazuaki Abe,
Jun-ichi Takada.
Performance Evaluation of a Very Small Magnetic Core Loop Antenna for an LF Receiver,
2006 Asia Pacific Microwave Conference (APMC 2006),
Vol. 2,
pp. 935-938,
Dec. 2006.
-
Huynh Thi Thanh Trieu,
Katsuyuki Haneda,
Jun-ichi Takada,
Ken-ichi Takizawa.
Verifying the Effectiveness of the Stored Channel Simulation in Evaluating UWB System Performance,
2006 International Conference on Antennas and Propagation (ISAP'06),
pp. .,
Nov. 2006.
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji.
Reduction of AOA Estimation Error due to Pereturbation in Array Response by Spatial Smoothing Prepocessing,
2006 International Conference on Antennas and Propagation (ISAP'06),
pp. .,
Nov. 2006.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Markus Landmann,
Ichirou Ida,
Yasuyuki Oishi.
Street dependency propagation at MS based on urban macrocellular measurement,
1st European Conference on Antennas & Propagation (EuCAP 2006),
pp. .,
Nov. 2006.
-
Jun-ichi Takada,
Shinobu Yume Yamaguchi,
Yushi Kawaguchi,
Nobuo Ooka.
ICT Applications for Sustainable Development of World Heritage Site: Case in Luang Prabang, Lao PDR,
AUN/SEED-Net Field Wise Seminar on Multimedia Signal Processing and Communication System,
pp. .,
Oct. 2006.
-
Jun-ichi Takada,
Akinori Nishihara,
Shinobu Yume Yamaguchi.
Distribution of Graduate School Courses via International Satellite-Case Study between Japan and Thailand,
2006 Joint Conference on Satellite Communications(JC-SAT 2006),
pp. 190-192,
Oct. 2006.
-
Atsushi Honda,
Yuuta Nakaya,
Ichirou Ida,
Kaoru Yokoo,
Jun-ichi Takada,
Shinsuke Hara,
Yasuyuki Oishi.
Performance Evaluation of an Antenna Selection MIMO System with RF Switches in Mobile Terminals,
64th IEEE Vehivular Technology conference(VTC 2006 Fall),
pp. .,
Sept. 2006.
-
Shinobu Yume Yamaguchi,
Jun-ichi Takada,
Nobuo Ooka,
Yushi Kawaguchi.
Application of Information and Communication Technology to Promote Sustainable Development-A Case Study:Town of Luang Prabang, Lao PDR,
42nd World Congress of International Society of City and Regional Planners(ISoCaRP),
pp. .,
Sept. 2006.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
A Peudo-Geometrical Channel Model for Dense Urban Line-of Sight Street Microcell,
17th International Symposium on Personal, Indoor and Mobile Communications (PIMRC2006),
pp. .,
Sept. 2006.
-
Gilbert Siy Ching,
Mir Ghoraishi,
Navarat Lertsirisopon,
Jun-ichi Takada,
Tetsuro Imai,
Itoji Sameda,
Hironori Sakamoto.
Wideband Directional Radio Propagation Channed Analysis inside an Arched Tunnel,
17th International Symposium on Personal, Indoor and Mobiles Communications (PIMRC 2006),
pp. .,
Sept. 2006.
-
Yuko Rikuta,
Suguru Fujita,
Fumio Ohkubo,
Hiroko Hosoya,
Kiyoshi Hamaguchi,
Jun-ichi Takada Takehiko Kobayashi.
Indoor Channel Measurement of 26 GHz Band UWB Communication System,
IEEE International Conference on Ultra-Wideband(ICUWB 2006),
pp. .,
Sept. 2006.
-
Navarat Lertsirisopon,
Mir Ghoraishi,
Gilbert Siy Ching,
Jun-ichi Takada.
A Study of Scattering Characteristics using PO Polygon Mesh,
Progress in Electromagnetics Reserch Symposium(PIERS 2006),
pp. .,
Aug. 2006.
-
Koichi Ogawa,
Hiroshi Iwai,
Atsushi Yamamoto,
Jun-ichi Takada.
Channel Capacity of a Handset MIMO Antenna Influenced by the Effects of 3D Angular Spectrum, Polarization, and Operator,
2006 IEEE AP-S International Symposium (AP-S 2006),
pp. .,
July 2006.
-
Atsushi Yamamoto,
Tsutomu Sakata,
Hiroshi Iwai,
Koichi Ogawa,
Jun-ichi Takada,
Kei Sakaguchi,
Kiyomichi Araki.
BER Measurement on a Handset Adaptive Antenna Array in a Rayleigh-fading Channel by a Vriable-XPR Spetial Fading Emulator,
IEEE AP-S International Symposium (AP-S 2006),
pp. .,
July 2006.
-
Huan-Bang Li,
Jun-ichi Takada,
Ryuji Kohno.
Regulation Issues Related to Medical Applications For IG-BAN,
IEEE 802,
pp. 15/06-034r0,
July 2006.
-
Pichaya Supanakoon,
Sathit Aroonpraparat,
Sathaporn Promwong,
Jun-ichi Takada.
Free Space Path Loss of UWB Communications,
2005 International Workshop on UWB Technologies,
pp. FM4-2,
Dec. 2005.
-
Sathaporn Promwong,
Jun-ichi Takada.
Link Budget Evaluation Scheme for UWB Transmission Systems,
2005 International Workshop on UWB Technologies,
pp. FM4-1,
Dec. 2005.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
Double Directional Cluster Properties Investigated from a Series of Ultra Wideband Propagation Measurements in Home,
URSI Geneeral Assembly,
pp. F3.1,
Nov. 2005.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
A Study on Scattering from Objects in Microcell Urban Propagation Channel,
URSI General Assembly,
pp. CP1.4,
Nov. 2005.
-
Koichi Ogawa,
Atsushi Yamamoto,
Jun-ichi Takada.
Enhancement in the Ability for Interference Reduction due to a Proximity to a Human Body for a Handset Adaptive Array,
2005 International Symposium on Wireless Personal Multimedia Communications,
pp. *,
Sept. 2005.
-
Shinobu Yume Yamaguchi,
Jun-ichi Takada,
Nobuo Ooka.
ICT contribution to promote the efficient management for sustainable development-Case study in the world Heritage site of Luang Prabang,
8th World Symposium of the Organization of World Heritage Cities,
pp. *,
Sept. 2005.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Microcell Urban Propagation Channel Analysis Using Measurement Data,
2005 Fall IEEE Vehicular Technology Conference,
pp. *,
Sept. 2005.
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji.
Evaluation of Array Calibration for Precise Angle of Arrival Estimation,
2005 International Symposium on Wireless Personal Multimedia Communications,
pp. *,
Sept. 2005.
-
Jun-ichi Takada.
MIMO Propagation Channel,
2005 International Symposium on Wireless Personal Multimedia,
pp. *,
Sept. 2005.
-
Jun-ichi Takada.
Measurement Techniques of Emissions from Systems Using Ultra-Wideband Technology,
2005 International Symposium on Wireless Personal Multimedia Communications,
pp. *,
Sept. 2005.
-
Jun-ichi Takada,
Fumio Ohkubo,
Katsuyuki Haneda,
Takehiko Kobayashi.
Ultra Wideband Double-Directional Channel Measurements in an Office Environment,
2005 International Conference on Ultra-Wideband,
pp. 7-10,
Sept. 2005.
-
Tsutomu Sakata,
Atsushi Yamamoto,
Hiroshi Iwai,
Koichi Ogawa,
Jun-ichi Takada,
Kei Sakaguchi,
Kiyomichi Araki.
BER Evaluation System for a Handset Antenna in a Multipath Environment Using a Spatial Fading Simulator,
2005 International Symposium on Antennas and Propagation,
pp. 351-354,
Aug. 2005.
-
Atsushi Yamamoto,
Tsutomu Sakata,
Hiroshi Iwai,
Koichi Ogawa,
Jun-ichi Takada,
Kei Sakaguchi,
Kiyomichi Araki.
BER Measurements on a Handset Adaptive Antenna Array in the Presence of Co-Channel Interference Generated Using a Spatial Fading Emulator,
2005 IEEE AP-S International Symposium,
Vol. 4A,
pp. 26-29,
July 2005.
-
Kristana Wansiang,
Pichaya Supanakoon,
Sathaporn Promwong,
Jun-ichi Takada.
Simple Waveforms Satisfied CEPT Radiation Limits for UWB Communications,
2005 International Conference on Electromagnetic Compatibility,
pp. *,
July 2005.
-
Hiroya Tanaka,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
A Consideration for Adaptive Control Method of RF Diversity Antenna,
2005 IEEE AP-S International Symposium,
pp. *,
July 2005.
-
Sathaporn Promwong,
Pichaya Supanakoon,
Monchai Chamchoy,
Sompoph Keawmechai,
Jun-ichi Takada.
Near-Field Characterization of a Free Space Channel Model for Ultra Wideband Radio,
2005 International Conference on Electromagnetic Compatibility,
pp. *,
July 2005.
-
Katsuyuki Haneda,
Jun-ichi Takada,
Takehiko Kobayashi.
On the Cluster Properties in UWB Spatio-Temporal Residentioal Measurements,
COST273 12th Management Committee Meeting,
pp. TD(05)66,
Jan. 2005.
Domestic Conference (Not reviewed / Unknown)
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
[Invited Lecture] Dynamic Shadowing Loss Prediction due to Dynamic Human Body Motion by Using Point Cloud Represented Human Surface in indoor scenario at 300 GHz,
電子情報通信学会 アンテナ・伝播研究会(A・P),
July 2024.
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Synchronized Dynamic Channel Measurement and Motion Capture for Sub-THz Radio Channel Affected by Human Presence,
2023 IEICE Society Conference,
pp. 1,
Sept. 2023.
-
Kentaro Saito,
Che Chia Kang,
進藤竜也,
Jun-ichi Takada.
最尤推定アルゴリズムによる建材物性パラメータ推定手法,
2023 IEICE General Conference,
Mar. 2023.
-
CheChia Kang,
Xin Du,
Jun-ichi Takada.
Modeling for Dynamic Radio Channel at Millimeter Wave Band Affected by Human Shadowing,
2023 IEICE General Conference,
Mar. 2023.
-
Tatsuya Shindo,
Riku Orui,
Kyohei Terada,
Kentaro Saito,
CheChia Kang,
Jun-ichi Takada.
Experiment of Reflection Characteristics of Indoor Building Materials in mm-Wave Band,
2023 IEICE General Conference,
Mar. 2023.
-
CheChia KANG,
Enqi ZHANG,
Jun-ichi TAKADA.
Dynamic Shadowing Channel Sounding at 25 GHz band together with Posture Capturing,
Mobile Communication Workshop,
IEICE technical report,
The Institute of Electronics, Information and Communication Engineers (IEICE),,
vol. 121,
no. 393, SRW2021-71,
pp. 14 - 16,
Feb. 2022.
-
Naotake Yamamoto,
Taichi Sasaki,
Atsushi Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada,
Toshiyuki Maeyama.
A Study on Path Loss Prediction Formula for IoT wireless system close to Concrete Ceiling with Flat Surface in 920MHz band,
IEICE Technical Committee on Antennas and Propagation,
IEICE Technical Report,
Vol. 121,
No. 126,
pp. 49-54,
July 2021.
-
Tomoyuki Naito,
Ryuji Watanuki,
Tomonari Takeuchi,
Tsuyoshi Kano,
Junichi Takada,
Naomi Inoue.
Does digital technology leapfrog economic development? - Hopes and challenges of digital transformation of international development -,
22nd JASID Spring Conference,
Conference Proceedings of 22nd JASID Spring Conference,
pp. 132,
June 2021.
-
Wataru Okamura,
Taro Kaibe,
Yukiko Kishiki,
Kentaro Saito,
Jun-ichi Takada.
Proposal of 3D Plane Construction Method Applicable to Ray Trace Analysis Using Point Cloud Data and Evaluation of Radiowave Propagation in Indoor Environment,
IEICE General Conference,
Mar. 2021.
-
Nopphon Keerativoranan,
Kentaro Saito,
Jun-ichi Takada.
Investigation of Time-Variant Channel Impulse Response Interpolation Using Extended Kalman Filter,
IEICE General Conference,
Mar. 2021.
-
Yuto Miyake,
Minseok Kim,
Jun-ichi Takada.
Accuracy Evaluation of Environmental Imaging Method Using Millimeter-Wave Radios,
IEICE General Conference,
Mar. 2021.
-
Kentaro Saito,
CheChia Kang,
Weihan Huang,
Zhuoyang Lyu,
Jun-ichi Takada.
Material Parameter Modelling of Building Materials for Radio Propagation Simulation,
IEICE General Conference,
Mar. 2021.
-
Hiroshi Harada,
Takeshi Matsumura,
Fumihide Kojima,
Hiroaki Harai,
Iwao Hosaki,
and Jun-ichi Takada.
Advanced Radio Emulation Based on Chyber Pysical Fusion,
2021 IEICE General Conference,
Mar. 2021.
-
Jun-ichi Takada.
On the Radio Propagation Modeling for Advanced Radio Emulation System Based on Cyber Physical Fusion,
2021 IEICE General Conference,
Mar. 2021.
-
Che Chia Kang,
Kentaro Saito,
Jun-ichi Takada.
Development of Computational Cost Reducing Technique for Physical Optics based Propagation Channel Simulator at mm-Wave band,
IEICE Mobile Communications Workshop,
IEICE Technical Report,
Vol. 120,
No. 406,
pp. 55-58,
Mar. 2021.
-
Yuji Hirai,
Shinobu Yamaguchi,
Jun-ichi Takada,
Sukhbaatar Javzan.
Localization of instruments to measure the diffusion of teacher portal use among lower secondary school teachers in Mongolia,
31st JASID Annual Conference,
Conference Proceedings of 31st JASID Annual Conference,
No. 2,
pp. 693,
Dec. 2020.
-
Masaaki Ishihara,
Jun-ichi Takada,
Shinobu Yamaguchi.
Analysis of the chronological changes on ponds and wetlands in World Heritage using GIS: Case of Luang Prabang, Lao People’s Democratic Republic,
31st JASID Annual Conference,
Conference Proceedings of 31st JASID Annual Conference,
No. 2,
pp. 694,
Dec. 2020.
-
Jerome Silla,
Shinobu Yamaguchi,
Jun-ichi Takada.
Analysis of intangible-tangible cultural heritage interdependency and threats affecting intangible cultural heritage transmission: Case of Luang Prabang, Laos,
31st JASID Annual Conference,
Conference Proceedings of 31st JASID Annual Conference,
No. 2,
pp. 695,
Dec. 2020.
-
Asayo Ohba,
Moomin Wang,
Takeshi Aida,
Yoshinori Fukubayashi,
Shoko Yamada,
Jin Sato,
Jun-ichi Takada,
Go Shimada.
International Development Studies 2.0: Exploring the new normal of international development,
31st JASID Annual Conference,
Conference Proceedings of 31st JASID Annual Conference,
No. 1,
pp. 1,
Dec. 2020.
-
Saiful Hadi Masran,
Shinobu Yamaguchi,
Jun-ichi Takada.
A Study of Educational Mismatch Among Malaysian Tertiary Education Graduates,
31st JASID Annual Conference,
Conference Proceedings of 31st JASID Annual Conference,
No. 2,
pp. 697,
Dec. 2020.
-
Takeshi Matsumura,
Hirokazu Sawada,
Fumihide Kojima,
Toshiyuki Miyachi,
Hiroaki Harai,
Iwao Hosako,
Jun-ichi Takada,
Hiroshi Harada.
Advanced Radio Emulation System toward B5G Network Based on Cyber Physical Fusion - Large-scale Virtual Radio Evaluation Testbed with Cyber and Physical Radio Nodes -,
IEICE Technical Committee on Smart Radio,
IEICE Technical Report,
Vol. 120,
No. 238,
pp. 120-127,
Nov. 2020.
-
Kentaro Saito,
Yongri Jin,
Che Chia Kang,
Jun-ichi Takada.
Two-step Path Loss Prediction Method by Artificial Neural Network for Wireless Service Area Planning,
IEICE Technical Committee on Short Range Wireless Communications,
IEICE Technical Report,
Vol. 120,
No. 260,
pp. 61-66,
Nov. 2020.
-
Yuya Arakawa,
Hiro Shimada,
Toshiyuki Maeyama,
Naotake Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada.
A Study of Indoor Propagation Analysis Using the FDTD Method,
IEICE Technical Committee on Antennas and Propagation,
IEICE Technical Report,
Vol. 120,
No. 248,
pp. 107-111,
Nov. 2020.
-
Nopphon Keerativoranan,
Panawit Hanpinitsak,
Kentaro Saito,
Jun-ichi Takada.
Investigation of the Non-Intrusive Hand Trajectory Tracking Using the Commodity Wi-Fi Devices,
IEICE Technical Committee on Short Range Wireless Communications,
IEICE Technical Report,
Vol. 120,
No. 260,
pp. 76,
Nov. 2020.
-
Yuto Miyake,
Minseok Kim,
Takeshi Tasaki,
Satoshi Yamakawa,
Jun-ichi Takada.
Experimental Investigation of Environment Imaging Technique using Millimeter-Wave Radio Systems,
IEICE Technical Committee on Antennas and Propagation,
IEICE Technical Report,
Vol. 120,
No. 171,
pp. 37-42,
Sept. 2020.
-
Yuto Miyake,
Minseok Kim,
Jun-ichi Takada.
Environment Imaging Technique using Millimeter-wave Radio Systems,
2020 IEICE Society Conference,
Sept. 2020.
-
Jun-ichi Takada.
On the Dynamic Spectrum Coordination at SHF and EHF Band,
2020 IEICE Society Conference,
Sept. 2020.
-
Naotake Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada,
Toshiyuki Maeyama.
Studies of Radio Wave Propagation Characteristics near Concrete Ceiling,
IEICE Society Conference,
Sept. 2020.
-
Kosuke Murakami,
Jun-ichi Takada,
Kentaro Saito,
Panawit Hanpinitsak.
A Minimum Propagation Loss Prediction Method in Millimeter Wave Band Considering Backscattering Wave,
IEICE Society Conference,
Sept. 2020.
-
Panawit Hanpinitsak,
Kosuke Murakami,
CheChia Kang,
Kentaro Saito,
Jun-ichi Takada.
Experimental Investigation of Energy Detection in an Outdoor Environment for Dynamic Spectrum Sharing at Millimeter Wave Bands,
IEICE Technical Committee on Short Range Wireless Communications,
IEICE Technical Report,
Vol. 120,
No. 81,
pp. 3,
June 2020.
-
Kosuke Murakami,
Jun-ichi Takada,
Kentaro Saito,
Panawit Hanpinitsak.
Comparison of 3D map format for path loss prediction model designed for spectrum sharing,
IEICE Technical Committee on Short Range Wireless Communications,
IEICE Technical Report,
Vol. 120,
No. 81,
pp. 1,
June 2020.
-
Yuto Miyake,
Minseok Kim,
Jun-ichi Takada.
Multi-path Identification based on Environmental Imaging Technique using Millimeter-wave Radio Systems,
IEICE Technical Committee on Short Range Wireless Communications,
IEICE Technical Report,
Vol. 119,
No. 450,
pp. 21-26,
Mar. 2020.
-
Yong Hong Tan,
Kentaro Saito,
Jun-ichi Takada.
Theoretical Method Based Rain Attenuation Prediction for Millimeter-Wave Radio in Tropical Regions,
2020 IEICE General Conference,
Mar. 2020.
-
Kosuke Murakami,
Jun-ichi Takada,
Kentaro Saito,
Panawit Hanpinitsak.
Minimum Path Loss Prediction Method focused on Dominant Path in Millimeter Wave Band,
2020 IEICE General Conference,
Mar. 2020.
-
Naotake Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada,
Toshiyuki Maeyama.
Studies of Spatial Correlation Characteristics near Indoor Construction Materials,
2020 IEICE General Conference,
Mar. 2020.
-
Yuya Arakawa,
Hiro Shimada,
Toshiyuki Maeyama,
Naotake Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada.
A study of Propagation Analysis in T-junction Model,
2020 IEICE General Conference,
Mar. 2020.
-
Hiro Shimada,
Toshiyuki Maeyama,
Naotake Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada.
Propagation Characteristics in Large-Scale Indoor Space,
2020 IEICE General Conference,
Mar. 2020.
-
Kosuke Yamazaki,
Takahiro Hayashi,
Yoshiaki Amano,
Yoji Kishi,
Takeo Fujii,
Koichi Adachi,
Hiroshi Harada,
Kei-ichi Mizutani,
Jun-ichi Takada,
Kentaro Saito,
Yasushi Fuwa,
Osamu Takyu,
Ryo Sawai,
Ryota Kimura,
Satoshi Baba,
Hironori Kakefuda,
Hideki Kanemoto,
Takeshi Yasunaga.
A Proposal of Dynamic Spectrum Sharing Architecture between different radio services and 5G system,
IEICE Mobile Communications Workshop,
IEICE Technical Report,
Vol. 119,
No. 449,
pp. 41-46,
Mar. 2020.
-
Hiro Shimada,
Toshiyuki Maeyama,
Naotake Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada.
Study of Propagation Prediction in Large-scale Indoor Environment,
AIJ Workshop on Architecture Electromagnetic Environment,
Jan. 2020.
-
Kentaro Saito,
Yongri Jin,
Che Chia Kang,
Jun-ichi Takada.
サービスエリアプランニングのためのニューラルネットワークを用いた2段階無線エリア品質予測,
電子情報通信学会 短距離無線通信研究会,
Nov. 2019.
-
Kentaro Saito,
Yongri Jin,
Che Chia Kang,
Jun-ichi Takada.
サービスエリアプランニングのためのニューラルネットワークを用いた2段階無線エリア品質予測,
超知性ネットワーキングに関する分野横断型研究会(RISING)2019,
Nov. 2019.
-
Kentaro Saito,
Yongri Jin,
Che Chia Kang,
Jun-ichi Takada.
サービスエリアプランニングのためのニューラルネットワークを用いた2段階無線エリア品質予測,
革新的無線通信技術に関する横断型研究会(MIKA)2019,
Oct. 2019.
-
ト キン,
齋藤 健太郎,
高田 潤一,
中村 光貴,
久野 伸晃,
山田 渉,
鷹取 泰司.
ミリ波帯において見通し線上における障害物による遮蔽損失の解析手法と実験,
革新的無線通信技術に関する横断型研究会(MIKA)2019,
Oct. 2019.
-
Che Chia Kang,
Kentaro Saito,
Jun-ichi Takada.
仮想アンテナアレー技術によるSHF 帯無線通信路特性測定器の構築,
革新的無線通信技術に関する横断型研究会(MIKA)2019,
Oct. 2019.
-
Kentaro Saito,
Ahmad Salaam Mirfananda,
Mitsuki NAKAMURA,
Nobuaki Kuno,
Wataru Yamada,
Jun-ichi Takada,
Yasushi Takatori.
周波数平均JADE-MUSIC法を用いた66GHz帯到来波推定,
電子情報通信学会ソサイエティ大会,
Sept. 2019.
-
Naotake Yamamoto,
Tetsuya Hishikawa,
Kentaro Saito,
Jun-ichi Takada,
Toshiyuki Maeyama.
金属製天井オフィスを想定した簡易モデルにおける920MHz帯のFDTD法とレイトレース法による電波伝搬解析,
電子情報通信学会ソサイエティ大会,
Sept. 2019.
-
Xin Du,
Kentaro Saito,
Jun-ichi Takada,
Mitsuki NAKAMURA,
Nobuaki Kuno,
Wataru Yamada,
Yasushi Takatori.
ミリ波帯伝搬における見通し波遮蔽損失の実験及び予測手法,
電子情報通信学会ソサイエティ大会,
Sept. 2019.
-
Panawit Hanpinitsak,
Kentaro Saito,
Wei Fan,
Johannes Hejselbak,
Jun-ichi Takada,
Gert F. Pedersen.
Multi-path Cluster characteristics in Indoor Environments at 28 GHz Band,
電子情報通信学会 技術研究報告書,
vol. 119,
no. 120,
pp. 135-140,
July 2019.
-
Tan Yong Hong,
Kentaro Saito,
Jun-ichi Takada.
Prediction of Rain Attenuation of Millimeter-Wave Radio by Hybrid T-matrix Approach,
第635回URSI-F会合,
June 2019.
-
Panawit Hanpinitsak,
Kentaro Saito,
Jun-ichi Takada,
Wei Fan,
Johannes Hejselbak,
Gert Frolund Pedersen.
Cluster Frequency Dependency Analysis in Indoor Environments at Microwave and Millimeter Wave Bands,
第633回URSI-F会合,
May 2019.
-
Yongri Jin,
Kentaro Saito,
Jun-ichi Takada.
ニュートラルネットワークを用いた伝搬損失予測手法,
電子情報通信学会総合大会,
Mar. 2019.
-
Jun-ichi Takada,
Kentaro Saito.
市街地マクロセル環境における垂直面内屋根越え伝搬損失の推定方法について,
電子情報通信学会総合大会,
Mar. 2019.
-
Xin DU,
Kentaro Saito,
Jun-ichi Takada,
Mitsuki Nakamura,
Motoharu Sasaki,
Yasushi Takatori.
Shadowing Effect Prediction based on Physical Optics Approach for Millimetre Wave Mobile Communication,
電子情報通信学会 技術研究報告,
vol. 118,
no. 504,
pp. 35-40,
Mar. 2019.
-
Kentaro Saito,
Jun-ichi Takada.
[チュートリアル講演] アレー信号処理によるMIMOチャネル伝搬パラメータ推定,
電子情報通信学会 技術研究報告,
vol. 118,
no. 504,
pp. 23-28,
Mar. 2019.
-
Jun-ichi Takada,
Kentaro Saito.
市街地マクロセル環境における垂直面内屋根越え伝搬損失の推定方法について,
電子情報通信学会総合大会,
Mar. 2019.
-
Wataru Okamura,
松山 祐樹,
Yukiko Kishiki(Sanoh),
Zhihang Chen,
Kentaro Saito,
Jun-ichi Takada.
屋内環境の点群データを用いた平面モデル作成手法の提案およびレイトレース法による電波伝搬評価,
電子情報通信学会 技術研究報告,
vol. 118,
no. 451,
pp. 19-24,
Feb. 2019.
-
Zhihang Chen,
Kentaro Saito,
Wataru Okamura,
Yukiko Kishiki,
Jun-ichi Takada.
3D Point Cloud Data Simplification Method for Electromagnetic Simulation in Indoor Environment,
電子情報通信学会 技術研究報告,
vol. 118,
no. 386,
pp. 19-24,
Jan. 2019.
-
Kosuke Murakami,
Kentaro Saito,
Jun-ichi Takada.
光ファイバ無線技術を用いた12GHz帯1×16 SIMOチャネルサウンダの性能評価,
革新的無線通信技術に関する横断型研究会(MIKA)2018,
No. 3-16,
Sept. 2018.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
[Panel Discussion] Multi-frequency Radio Map Database Construction and its Application in Positioning,
IEICE Society Conference,
IEICE,
Sept. 2018.
-
[齋藤 健太郎,
吉敷 由起子,
高田 潤一.
ユーザカメラと深度センサーを用いた3次元マップ作成と電波伝搬シミュレーションへの応用,
電子情報通信学会 ソサイエティ大会 シンポジウム "電波環境の可視化とその応用技術",
Sept. 2018.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Tsutomu Mitsui,
Shintaro ARATA.
[Invited] Localization of Unknown Radios in Urban Enviroments -- On-campus Experiment Results --,
電子情報通信学会SRW研究会,
信学技報,
Aug. 2018.
-
Kentaro Saito,
Jun-ichi Takada.
拡張現実技術を用いた無線エリア品質表現手法,
電子情報通信学会総合大会,
Mar. 2018.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Tsutomu Mitsui,
Shintaro ARATA.
[Invited] Machine Learning Based Regression of Fingerprint Database for Unknown Emitter Localization,
電子情報通信学会移動通信ワークショップ,
信学技報,
Feb. 2018.
-
Kentaro Saito,
Kaetsu Tei,
Jun-ichi Takada.
拡張現実技術を用いた無線エリア品質表現手法,
電子情報通信学会 移動通信ワークショップ,
信学技報,
vol. 117,
no. 458,
pp. 49-49,
Feb. 2018.
-
JOKO SUROSO Dwi,
SAITO Kentaro,
TAKADA Jun-ichi.
On Investigation of Directional Channel Model for Large Spacing Array MIMO : Eigenvalues Comparison of Measurement and Channel Synthesis (短距離無線通信),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 117,
No. 458,
pp. 1-6,
Feb. 2018.
-
Xin Du,
Kentaro Saito,
Jun-ichi Takada,
Mitsuki NAKAMURA,
Motoharu Sasaki,
Yasushi Takatori.
屋内環境におけるミリ波帯伝搬チャネルの障害物による遮蔽損失特性 (アンテナ・伝播) -- (電波伝搬オーガナイズドセッション),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 117,
No. 382,
pp. 25-29,
Jan. 2018.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
招待講演 次世代無線通信システムに向けた電波伝搬研究の取り組み (短距離無線通信),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 117,
No. 363,
pp. 25-30,
Nov. 2017.
-
YAO Yunyi,
SAITO Kentaro,
HANIZ Azril,
TAKADA Jun-ichi.
Propagation Loss Prediction By Machine Learning for Wireless LAN Cell Planning (短距離無線通信),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 117,
No. 363,
pp. 13-18,
Nov. 2017.
-
Kentaro Saito,
Qiwei Fan,
Nopphon Keerativoranan,
Jun-ichi Takada.
Unmanned Aerial Vehicleを用いた4.9GHz帯屋外-屋内電波伝搬測定,
電子情報通信学会ソサイエティ大会,
Sept. 2017.
-
Kosuke Murakami,
Kentaro Saito,
Jun-ichi Takada.
Radio-on-Fiber 技術を用いた12GHz帯MIMOチャネルサウンダの開発,
電子情報通信学会ソサイエティ大会,
Sept. 2017.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
A Study on Spatial Averaging of RSS Fingerprints for Localization of Unknown Radios,
IEICE Society Conference,
IEICE,
Sept. 2017.
-
Kosuke Murakami,
Kentaro Saito,
Jun-ichi Takada.
光ファイバ無線技術を用いた12GHz帯SIMOチャネルサウンダの開発 (短距離無線通信),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 117,
No. 178,
pp. 19-24,
July 2017.
-
Kentaro Saito,
Qiwei Fan,
Nopphon Keerativoranan,
Jun-ichi Takada.
Unmanned Aerial Vehicleを用いた4.9GHz帯屋外-屋内電波伝搬損失測定 (短距離無線通信),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 117,
No. 178,
pp. 25-30,
July 2017.
-
Kentaro Saito,
Panawit Hanpinitsak,
Jun-ichi Takada,
Wei Fan,
Gert Frolund Pedersen.
The Delay and Directional Characteristics of Propagation Channels from 3GHz Band to 28GHz Band in Indoor Environment (アンテナ・伝播) -- (電波伝搬オーガナイズドセッション),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 117,
No. 150,
pp. 111-116,
June 2017.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
Preliminary Statistical Analysis of Localization Error in the Presence of Spatial Correlation,
IEICE General Conference,
IEICE,
Mar. 2017.
-
Xin Du,
Takuichi Hirano,
Kentaro Saito,
Jun-ichi Takada.
電波伝播測定用5GHz 帯方形パッチアンテナの設計", 電子情報通信学会東京支部学生会研究発表会,
電子情報通信学会 東京支部学生会研究発表会,
no. 52,
Mar. 2017.
-
HANPINITSAK Panawit,
SAITO Kentaro,
Wei Fan,
TAKADA Jun-ichi,
Gert Frolund Pedersen.
Frequency Characteristics of Path Loss and Delay-Angular Profile of Propagation Channels in An Indoor Room Environment in SHF Bands (短距離無線通信) -- (移動通信ワークショップ),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 481,
pp. 153-158,
Feb. 2017.
-
Qiwei Fan,
Kentaro Saito,
Jun-ichi Takada.
Unmanned Aerial Vehicleを用いた2.4GHz帯屋外-屋内電波伝搬測定 (短距離無線通信) -- (移動通信ワークショップ),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 481,
pp. 129-133,
Feb. 2017.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
屋外環境における11GHz帯MIMOチャネル伝搬パラメータ特性 (短距離無線通信) -- (移動通信ワークショップ),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 481,
pp. 165-170,
Feb. 2017.
-
ファム キンフン,
Kentaro Saito,
Jun-ichi Takada.
ミリ波帯高速移動通信システムのためのレイトレースシミュレーションによる動的チャネルモデリング (マイクロ波),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 363,
Nov. 2016.
-
Rieko Tsuji,
DHANANJAY Aditya,
RANGAN RSundeep,
Kentaro Saito,
Jun-ichi Takada.
Measured characteristics of angular power spectra of scattering at different exterior materials in indoor environments at 60 GHz (マイクロ波),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 363,
Nov. 2016.
-
劉 コウ,
Jun-ichi Takada,
Kentaro Saito,
Yo Yamaguchi,
新井 麻希,
Takana Kaho(Saito).
25GHz帯における建物外壁面の非正規散乱の特性 (マイクロ波),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 363,
Nov. 2016.
-
Dwi Joko Suroso,
Kentaro Saito,
Jun-ichi Takada.
Eigenvalues and Channel Capacities Comparisons between Measurement and Synthesized Channel from SAGE Estimation Result in 11 GHz Band Outdoor (マイクロ波),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 363,
Nov. 2016.
-
Gia Khanh Tran,
Kei Sakaguchi,
Kiyomichi Araki,
Makoto Ando,
JIRO HIROKAWA,
Kazuhiko Fukawa,
Yu Yuan Chang,
Jun-ichi Takada,
Kentaro Saito,
Akira Matsuzawa,
Kenichi Okada,
Masaya Miyahara.
[Invited Talk] Technical Challenges to Realize mmWave based 5G Cellular Networks,
RCS Technical Committee,
IEICE technical report,
IEICE,
Oct. 2016.
-
Azril HANIZ,
Gia Khanh TRAN,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Toshihiro YAMAGUCHI,
Tsutomu MITSUI,
Shintaro ARATA.
Optimization of Sensor Layout for Localization using Signal Strength Difference Fingerprints,
IEICE Society Conference,
IEICE,
Sept. 2016.
-
Kosorl Thourn,
Takahiro Aoyagi,
Jun-ichi Takada.
Investigation of Wave Absorber Effects to WBAN Communication Using Simulation Approach,
IEICE Technical Meeting (MICT),
IEICE Tech. Rep.,
vol. 116,
no. 141,
pp. 23-25 (MICT2016-16),
July 2016.
-
MIN Tianyang,
SAITO Kentaro,
KIM Minseok,
TAKADA Jun-ichi.
Channel Sounding in 2.4GHz and 60GHz band for Multi-band Wireless LAN System (短距離無線通信),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 187,
July 2016.
-
Sukhumarn Archasantisuk,
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Evaluation of Transmission Power Control Method Using Temporal Correlation Model for WBAN,
IEICE Technical Meeting (MICT),
IEICE Tech. Rep.,
vol. 116,
no. 141,
pp. 19-22 (MICT2016-15),
July 2016.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
11GHz帯屋外ストリートセルマイクロ環境におけるMIMOチャネル伝搬パラメータ特性 (アンテナ・伝播),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 142,
June 2016.
-
HANIZ Azril,
TRAN Gia Khanh,
SAITO Kentaro,
SAKAGUCHI Kei,
TAKADA Jun-ichi,
HAYASHI Daisuke,
YAMAGUCHI Toshihiro,
ARATA Shintaro.
Poster Presentation : Dynamic Tracking of Unknown Emitters in Urban Environments using Particle Filters (Short Range Wireless Communications),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 116,
No. 30,
Apr. 2016.
-
Gaochao Chen,
Jun-ichi Takada,
Kentaro Saito,
Minseok Kim,
TAKAHIRO AOYAGI.
Development of Simultaneous Measurement System of MIMO Channel Response and Body Posture for Study of Dynamic WBAN Channel,
The 55th Annual Conference of Japanese Society for Medical and Biological Engineering,
Transactions of the Japanese Society for Medical and Biological Engineering,
Vol. 54,
Suppl. 1,
p. 122,
Apr. 2016.
-
Azril HANIZ,
Gia Khanh TRAN,
Kentaro SAITO,
Kei SAKAGUCHI,
Jun-ichi TAKADA,
Daisuke HAYASHI,
Toshihiro YAMAGUCHI,
Shintaro ARATA.
[Invited Lecture] Fingerprint-based Localization of Unknown Radio Emitters in Non Line-of-Sight Environments,
SR Technical Committee,
IEICE Technical Report,
IEICE,
Vol. 2016-3-SR-RCS-CCS-SRW,
Mar. 2016.
-
Tianyang Min,
Kentaro Saito,
Jun-ichi Takada.
Development of directional channel sounder using USRP and GNU radio (スマート無線) -- (移動通信ワークショップ),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 115,
No. 473,
Feb. 2016.
-
HANIZ Azril,
TRAN Gia Khanh,
SAITO Kentaro,
SAKAGUCHI Kei,
TAKADA Jun-ichi,
HAYASHI Daisuke,
YAMAGUCHI Toshihiro,
ARATA Shintaro.
Fingerprint-based Localization of Unknown Radio Emitters in Non Line-of-Sight Environments (スマート無線) -- (移動通信ワークショップ),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 115,
No. 473,
Feb. 2016.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
B-1-31 11GHz帯屋内環境におけるDense Multipath Component角度/偏波特性(B-1.アンテナ・伝播A(電波伝搬,非通信利用),一般セッション),
電子情報通信学会総合大会講演論文集,
一般社団法人電子情報通信学会,
Vol. 2016,
No. 1,
Feb. 2016.
-
Tokio Miyake,
Kentaro Saito,
Jun-ichi Takada.
EM/SAGE法による伝搬パラメタ推定における初期値設定手法 (マイクロ波),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 115,
No. 372,
Nov. 2015.
-
YAO Yunyi,
SAITO Kentaro,
TAKADA Jun-ichi.
Application of Non-Linear Conjugate Gradient Algorithm in Expectation Maximization Algorithm for the Performance Improvement of Radio Channel Parameter Estimation (マイクロ波),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 115,
No. 372,
Nov. 2015.
-
PANG Haitao,
Saito Kentaro,
Takada Jun-ichi.
Indoor Power Delay Profile Modelling Considering Diffuse Scattering Process (マイクロ波),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 115,
No. 372,
Nov. 2015.
-
Shinya HANAOKA,
Jun-ichi Takada.
「工学と国際開発」に関する研究と実践 (III)―研究部会の活動を通じて―,
国際開発学会第26回全国大会発表要旨集,
pp. 450-453,
Nov. 2015.
-
Li, S.,
Orgilmaa, L.,
Yamaguchi, S.,
Takada, J..
Factors affecting Mongolian primary school teachers’ perception on use of ICT for student-centered education,
the 26th Annual Conference of the Japan Society for International Development,,
Proceedings of the 26th Annual Conference of the Japan Society for International Development,
pp. 16-19,
Nov. 2015.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
11GHz帯屋内MIMOチャネルDense Multipath Component特性評価 (アンテナ・伝播) -- (オーガナイズドセッション 電波伝搬・アンテナ測定技術とそれらを活用した通信システム技術),
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報,
電子情報通信学会,
Vol. 115,
No. 286,
Oct. 2015.
-
Kei Sakaguchi,
Gia Khanh Tran,
Kiyomichi Araki,
Makoto Ando,
JIRO HIROKAWA,
Kazuhiko Fukawa,
Yu Yuan Chang,
Jun-ichi Takada,
Kentaro Saito,
Akira Matsuzawa,
Kenichi Okada,
Masaya Miyahara.
[Invited Talk] 5G from Tokyo Institute of Technology Point of View -- For Realization of Millimeter-wave Heterogeneous Networks --,
RCS Technical Committee,
IEICE technical report,
IEICE,
Oct. 2015.
-
Wangchuk Karma,
Kim Minseok,
Kento Umeki,
Saito Kentaro,
Takada Jun-ich.
BS-1-6 Measurement based Investigation of Clusters in Indoor Millimeter Wave Propagation Channel,
電子情報通信学会ソサイエティ大会講演論文集,
Vol. 2015,
No. 1,
Aug. 2015.
-
Wangchuk Karma,
Kim Minseok,
Umeki Kento,
Saito Kentaro,
Takada Jun-ich.
BS-1-6 Measurement based Investigation of Clusters in Indoor Millimeter Wave Propagation Channel,
電子情報通信学会ソサイエティ大会講演論文集,
一般社団法人電子情報通信学会,
Vol. 2015,
No. 1,
July 2015.
-
Kentaro Saito,
Jun-ichi Takada,
Minseok Kim.
BS-1-3 11GHz帯屋内MIMOチャネルDense Multipath伝搬パラメータ推定(BS-1.高周波帯での無線システムを切り拓くアンテナ・伝搬技術,シンポジウムセッション),
電子情報通信学会ソサイエティ大会講演論文集,
一般社団法人電子情報通信学会,
Vol. 2015,
No. 1,
July 2015.
-
橋本英樹,
Genki Kobayashi,
佐久間諒,
藤井達生,
Naoaki Hayashi,
鈴木智子,
Ryoji KANNO,
Mikio Takano,
Jun-ichi Takada.
鉄酸化細菌が作る非晶質鉄酸化物構造体のリチウムイオン電池負極特性,
第55回電池討論会,
Nov. 2014.
-
Kazuki Yajima,
TAKAHIRO AOYAGI,
Minseok Kim,
Jun-ichi Takada.
rrangement of 2.4 GHz WBAN antenna with consideration of human walking movement,
IEICE Healthcare and Medical Information Communication Technologies meeting,
IEICE Tech. Rep.,
vol. 114,
no. 61,
pp. 5-8 (MICT2014-2),
May 2014.
-
Rieko Tsuji,
Jun-ichi Takada,
Minseok Kim.
Identi cation of non-specular scattering objects in microcellular environments at 11 GHz,
IEICE General Conference,
Proc. IEICE General Conference,
p. B-1-19,
Mar. 2014.
-
Jun-ichi Naganawa,
Katsuyuki Haneda,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
Accuracy Evaluation on Antenna De-embedding in FDTD-based Propagation Prediction,
IEICE General Conference,
Proc. IEICE General Conference,
p. 37 (B-1-37),
Mar. 2014.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Directional characteristics of shadowings of antennas on human body from externel systems during walking in WBAN,
IEICE General Conference,
Proc. IEICE General Conference,
p. S171 (BS-5-2),
Mar. 2014.
-
Paul Jason Regalado Co,
Jun-ichi Takada.
Scattering from Simplified Leaf Structures,
IEICE General Conference,
Proc. IEICE General Conference,
p. B-1-21,
Mar. 2014.
-
Azril Haniz,
Minseok Kim,
Jun-ichi Takada,
Kei Sakaguchi,
荒田慎太郎.
Application of Geostatistical Techniques for RSSI Spatial Interpolation,
IEICE General Conference,
Proc. IEICE General Conference,
p. B-17-35,
Mar. 2014.
-
Yang Miao,
Jun-ichi Takada,
Minseok Kim,
Katsuyuki Haneda.
Investigation on Accuracy of Antenna De-embedding in Spherical Wave Domain,
IEICE General Conference,
Proc. IEICE General Conference,
p. B-1-8,
Mar. 2014.
-
池田 正和,
杉本勇次,
重富一郎,
Jun-ichi Takada.
Performance Evaluation of MIMO Simulation in consideration of a vehicle condition,
IEICE General Conference,
Proc. IEICE General Conference,
p. B-5-59,
Mar. 2014.
-
Yuta Maruichi,
杉本勇次,
重富一郎,
Jun-ichi Takada.
MIMO Antenna Evaluation Utilizing Instant LTE Throughput Estimation,
IEICE General Conference,
Proc. IEICE General Conference,
p. B-5-60,
Mar. 2014.
-
Minseok Kim,
Jun-ichi Takada.
Experimental Investigation of Interlink Correlation in Multi-link MIMO Channels,
IEICE General Conference,
Proc. IEICE General Conference,
p. B-1-196,
Mar. 2014.
-
Shinobu Yamaguchi,
Jun-ichi Takada,
Sukhbaatar Javzan,
John Auxillos.
Mixed-Methods Impact Study of One Laptop Per Child Initiative: A Case of Khovd Province in Mongolia,,
The 24th Japan Society for International Development Annual Conference,
pp. 85-88,
Dec. 2013.
-
Tsogtsaikhan Oyun,
Shinobu Yamaguchi,
Jun-ichi Takada.
Development of Instrument to measure ICT skills of primary school teachers in Mongolia,
The 24th Japan Society for International Development Annual Conference,
pp. 514-517,
Dec. 2013.
-
Yang Miao,
katsuyuki haneda,
Minseok Kim,
Jun-ichi Takada.
A statistical model for double directional channel model in spherical wave domain,
URSI-F Japanese Committee Meeting, no. 580,
Dec. 2013.
-
Sho Kobayashi,
Minseok Kim,
Jun-ichi Takada.
複数アンテナを有するBANコーディネータのダイバーシチ効果の確認,
電子情報通信学会医療情報通信技術研究会,
Oct. 2013.
-
Minseok Kim,
Jun-ichi Takada.
Path Loss Calculation using Uniform Circular Array with Directional Elements in Multi-path Environments,
2013 IEICE Society Conference,
B-1-10,
Sept. 2013.
-
Jun-ichi Naganawa,
Katsuyuki Haneda,
Minseok Kim,
Takahiro Aoyagi,
Jun-ichi Takada.
Preliminary Study on Antenna De-embedding in Propagation Simulation using FDTD Method,
IEICE Society Conference,
Proc. IEICE Society Conference,
p. 5 (B-1-5),
Sept. 2013.
-
Sho Kobayashi,
Minseok Kim,
Jun-ichi Takada.
人体動作におけるUWB BANチャネルのダイバーシチ効果の考察,
電子情報通信学会医療情報通信技術研究会,
July 2013.
-
Yew Siang Poong,
Shinobu Yamaguchi,
Jun-ichi Takada.
Mobile Learning to Promote World Heritage Site Preservation Awareness in Least Developed Country: Perception Analysis among Higher Education Students in Luang Prabang, Lao PDR,
JASID 14th Spring Conference,
pp. 230-233,
June 2013.
-
Shotaro Yano,
Orgilmaa Luvsandash,
Seregelen Ika Sukhbaatar,
Shinobu Yamaguchi,
Jun-ichi Takada.
モンゴルの小学校における情報技術の導入と「子供中心の指導法」の関係についての分析:都市部と地方の学校を事例として,
国際開発学会第14回春季大会,
pp. 138-139,
June 2013.
-
Kazuhiro Kamiyama,
Jun-ichi Takada.
ネパール山岳地域における情報通信技術を用いた妊産婦の保健管理とその効果,
国際開発学会第14回春季大会,
pp. 132-135,
June 2013.
-
Kentaro Sano,
Gia Khanh Tran,
Kei Sakaguchi,
Kiyomichi Araki,
Daisuke Hayashi,
Toshihiro Yamaguchi,
Shintaro Arata,
Jun-ichi Takada.
Location Estimation Method of Radio Source by Using Widely Deployed Multi-sensor System in Urban Areas,
SR研,
信学技報,
May 2013.
-
松本 宗範,
杉本 勇次,
重富 一郎,
Jun-ichi Takada.
車載条件を考慮したMIMO 性能解析手法,
2013年電子情報通信学会総合大会,
B-1-230,
Mar. 2013.
-
Jun-ichi Takada.
UWBの新展開:何が変わろうとしているのか-レギュレーションの動向,
2013年電子情報通信学会総合大会,
B-1-25,
Mar. 2013.
-
Robithoh Annur,
Minseok Kim,
Jun-ichi Takada.
Throughput of IEEE 802.15.6 MAC in the Presence of Channel Error,
2013 IEICE General Conference,
Mar. 2013.
-
Sho Kobayashi,
Minseok Kim,
Jun-ichi Takada.
Experimental Investigation on Dynamic Characteristics of UWB BAN Channel under Walking Motion,
2013 IEICE General Conference,
Mar. 2013.
-
Minseok Kim,
Yohei Konishi,
Yu Yuan Chang,
Jun-ichi Takada.
Indoor Channel Capacity of Dual-polarized 24 x 24 MIMO System at 11 GHz for Super High Bit-Rate Mobile Communication,
2013 IEICE General Conference,
2013 IEICE General Conference,
Mar. 2013.
-
Shen Jiyun,
Yu Yuan Chang,
Yasuhiro Oda,
Minseok Kim,
Jun-ichi Takada.
超高速ビットレート移動通信のための11GHz帯24x24MIMO屋外伝搬実験,
超高速ビットレート移動通信のための11GHz帯24x24MIMO屋外伝搬実験,
Mar. 2013.
-
Yu Yuan Chang,
Minseok Kim,
Shen Jiyun,
Yasuhiro Oda,
Jun-ichi Takada.
Measurement Result of Microcell Environment with MIMO Sounder at 11 GHz for Super High Bit-Rate Mobile Communication Systems,
2013 IEICE General Conference,
B-5-114,
Mar. 2013.
-
Jun-ichi Naganawa,
Katsuyuki Haneda,
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada.
Excitation of Spherical Wave in FDTD Method for Propagation Simulation,
2013 IEICE General Conference,
Proc. 2013 IEICE General Conference,
p. 52 (B-1-52),
Mar. 2013.
-
Jun-ichi Takada,
Minseok Kim,
Yu Yuan Chang,
Yohei Konishi.
Development of 24 x 24 Channel Sounder for for Super High Bit-Rate Mobile Communication Systems,
2013 IEICE General Conference,
Mar. 2013.
-
Kenta Yokoi,
Jun-ichi Takada,
Shinobu Yamaguchi.
Application of Virtual Reality (VR) Panorama for Townscape Monitoring in the World Heritage Site of Luang Prabang,
JASID 23rd National Conference,
Poster-3,
Dec. 2012.
-
Yew Siang Poong,
Shinobu Yamaguchi,
Jun-ichi Takada.
Promoting World Heritage Site Preservation Awareness: Gender Differences on Mobile Learning Perceptions,
JASID 23rd National Conference,
Poster-11,
Dec. 2012.
-
Junko Onodera,
Shinobu Yamaguchi,
Jun-ichi Takada.
モンゴルの小学校におけるICT導入の現状:バヤンホンゴル県の事例より,
国際開発学会第23回全国大会,
Dec. 2012.
-
Jun-ichi Takada.
「工学と国際開発」に関する研究と実践 -研究部会の活動を通じて-,
国際開発学会第23回全国大会,
Dec. 2012.
-
Orgilmaa Luvsandash,
Shotaro Yano,
Seregelen Ika Sukhbaatar,
Shinobu Yamaguchi,
Jun-ichi Takada.
Analysis on ICT use to Promote Student Centered Approach: Case of Scratch software program,
JASID 23rd National Conference,
2-2,
Dec. 2012.
-
Yew Siang Poong,
Shinobu Yamaguchi,
Jun-ichi Takada.
Promoting World Heritage Site Preservation Awareness: Gender Differences on Mobile Learning Perceptions,
JASID 23rd National Conference,
Poster-4,
Dec. 2012.
-
John Auxillos,
Orgilmaa Luvsandash,
Shinobu Yamaguchi,
Jun-ichi Takada.
ICT Use in Primary Education: The Case of the One Laptop Per Child Initiative in Mongolia,
JASID 23rd National Conference,
Poster-11,
Dec. 2012.
-
Minseok Kim,
Yohei Konishi,
Yu Yuan Chang,
Jun-ichi Takada.
Characterization of Wideband Indoor MIMO Channel at 11 GHz,
IEICE Society Conf.,
Sept. 2012.
-
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Proper Selection of Parameters for Spectral Correlation Density Computation,
IEICE Society Conf.,
Sept. 2012.
-
Yu Yuan Chang,
Yohei Konishi,
Shen Jiyun,
Minseok Kim,
Jun-ichi Takada.
Analysis for Wideband 8 × 12 MIMO Indoor Measurement at 11 GHz Frequency with Presence of People,
2012 IEICE Society Conference,
2012 IEICE Society Conference,
B-1-9,
Sept. 2012.
-
Minseok Kim,
Yohei Konishi,
Yu Yuan Chang,
Jun-ichi Takada.
Measurement Results of Wideband Indoor MIMO Channel at 11 GHz,
COST IC1004 MCM,
Sept. 2012.
-
Yohei Konishi,
Minseok Kim,
Yu Yuan Chang,
Jun-ichi Takada.
Development of Versatile MIMO Channel Sounder for Double Directional and Multi-link Channel Characterizations at 11GHz,
COST IC1004 MCM,
Sept. 2012.
-
Kazuhiro Kamiyama,
Jun-ichi Takada.
Study on the Real Situation of Pregnant Women in the Remote Villages of Nepal,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Paul Jason Co,
Jun-ichi Takada.
Radio Wave Propagation through Foliage,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Parameter Selection for Calculation of Spectral Correlation Density,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Junichi Naganawa,
Minseok Kim,
Jun-ichi Takada.
Radio Propagation Channel Simulator for Body Area Network using GPUs,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Sho Kobayashi,
Minseok Kim,
Jun-ichi Takada.
Development of UWB Multi Port Channel Sounding System for Body Area Network,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Yang Miao,
Minseok Kim,
Jun-ichi Takada.
Antenna Pattern Reconstruction by Spherical Waves in Spherical Antenna Measurement,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
hue vanhue,
Minseok Kim,
Jun-ichi Takada.
Effect of I/Q Skew in Baseband to Wideband Channel Sounder,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Karma Wangchuk,
Minseok Kim,
Jun-ichi Takada.
WBAN Link Correlation Property at 2.4GHz,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Yanran Liu,
Minseok Kim,
Jun-ichi Takada,
Junko Suzuki,
Satoshi Suzuki.
Contact-less Heartbeat Detection Method by Using Microwave,
4th Multidisciplinary International Student Workshop (MISW 2012),
Aug. 2012.
-
Shotaro Yano,
Sergelen Ika Sukhbaatar,
Shinobu Yamaguchi,
Jun-ichi Takada.
モンゴルの小学校における教材開発への Scratchプログラムの導入- 3県を事例として,
国際開発学会第13回春季大会,
June 2012.
-
Kazuhiro Kamiyama,
Jun-ichi Takada.
Study on the Actual Condition of Pregnant Women in a Mountainous Region of Nepal through the Pregnant Women Project,
JASID 13th Spring Conference,
June 2012.
-
Shotaro Yano,
Sergelen Ika Sukhbaatar,
Shinobu Yamaguchi,
Jun-ichi Takada.
モンゴルの小学校における教材開発への Scratchプログラムの導入- 3県を事例として,
国際開発学会第13回春季大会,
June 2012.
-
Shotaro Yano,
Seregelen Ika Sukhbaatar,
Shinobu Yamaguchi,
Jun-ichi Takada.
モンゴルの小学校における教材開発への Scratchプログラムの導入- 3県を事例として,
国際開発学会第13回春季大会,
June 2012.
-
Yew Siang Poong,
Shinobu Yamaguchi,
Jun-ichi Takada.
Introducing mobile learning for promoting World Heritage Site preservation awareness: Assessment of mobile usage behavior of undergraduate students in Luang Prabang,
JASID 13th Spring Conference,
June 2012.
-
Yew Siang Poong,
Jun-ichi Takada,
Shinobu Yamaguchi.
Development of Knowledge Management System to Promote Knowledge Transfer: Evaluating Evernote Service in the World Heritage Site of Luang Prabang, Lao PDR,
JASID 13th Spring Conference,
June 2012.
-
hue vanhue,
Minseok Kim,
Jun-ichi Takada.
ベースバンド回路におけるI/Qチャネルスキューのチャネルサウンディングへの影響,
IEEE Instrumentation & Measurement Society Japan Chapter 第1回学生研究発表会,
IEEE_IM-S12-16,
May 2012.
-
Sho Kobayashi,
Minseok Kim,
Jun-ichi Takada.
ボディエリアネットワークのためのUWB マルチチャネル測定装置の開発,
IEEE Instrumentation & Measurement Society Japan Chapter 第1回学生研究発表会,
IEEE_IM-S12-15,
May 2012.
-
hue vanhue,
Minseok Kim,
Jun-ichi Takada.
ベースバンド回路におけるI/Qチャネルスキューのチャネルサウンディングへの影響,
IEEE Instrumentation & Measurement Society Japan Chapter 第2回学生研究発表会,
IEEE_IM-S12-16,
May 2012.
-
Yang Miao,
Jun-ichi Takada.
Extrapolation of Whole Sphere Data From Incomplete Antenna Measurement,
IEEE Instrumentation & Measurement Society Japan Chapter, 1st Student Workshop,
IEEE_IM-S12-01,
May 2012.
-
Yuyuan Chang,
Yohei Konishi,
Minseok Kim,
Jun-ichi Takada.
Eigenvalues Analysis for Wideband 8x12 MIMO Indoor Measurement in 11GHz Frequency,
IEICE General Conference,
IEICE General Conference,
Apr. 2012.
-
Yukiko Kishiki(Sanoh),
Jun-ichi Takada.
馬蹄形トンネル内伝搬解析におけるレイトレース法による物理光学法を用いた散乱係数の効果,
2012年電子情報通信学会総合大会,
Mar. 2012.
-
Hung Vu Le,
Jun-ichi Takada,
Mir Ghoraishi,
Chaymaly Phakasoum,
Koshiro Kitao,
Tetsuro Imai.
Experimental Analysis for Angular Spread Characteristics of Radio Propagation Channel through Foliage,
URSI-F Japanese Committee Meeting,
URSI-F Japanese Committee Meeting,
No. 562,
Mar. 2012.
-
Tetsuo Nukita,
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada,
Marco Hernandez,
Ryu Miura.
Study on Effects of Body Shape on Propagation Characteristics in 2.45 GHz Dynamic Wearable WBAN using Multi-Port VNA,
電子情報通信学会医療情報通信技術研究会,
Proc. Medical Information and Communications Technology (MICT), IEICE,
No. 3,
pp. 60-63,
Jan. 2012.
-
Yuta Maruichi,
Yohei Konishi,
Kim Minseok,
Jun-ichi Takada.
IQ imbalance compensation method using spectrum analyzer,
IEICE Technical Report,
vol. 111,
no. 250,
pp. 137-141,
Oct. 2011.
-
Hung Vu Le,
Jun-ichi Takada,
M. Ghoraishi,
Chaymaly Phakasoum,
Koshiro Kitao,
Tetsuro Imai.
”Array Antenna Calibration Method by Using Data within Limited Angular Range",
IEICE Technical Report,
vol. 111,
no. 250,
pp. 2011-109,
Oct. 2011.
-
Minseok Kim,
Yohei Konishi,
Jun-ichi Takada.
Highly Scalable Wideband MIMO Channel Sounding Technique,
2011 IEICE Society Conference, B-1-36,
Sept. 2011.
-
Azril Haniz,
Md. Abdur Rahman,
Minseok Kim,
Jun-ichi Takada.
Exploitation of Signal Cyclostationarity for Modulation Classification,
2011 IEICE Sciety Conference, B-17-1,
Sept. 2011.
-
北尾光司郎,
今井哲朗,
Chaymaly Phakasoum,
ghoraishi m,
Jun-ichi Takada.
"樹木伝搬環境におけるXPD特性”,
2011年電子情報通信学会ソサイエティ大会B-1-34,
Sept. 2011.
-
岩元啓,
Junichi Naganawa,
鈴木誠,
森川博之,
Jun-ichi Takada.
"同一チャネル全二重無線通信に向けた複数送信アンテナの利用による相殺的干渉性能の周波数特性評価”,
2011年電子情報通信学会ソサイエティ大会 B-17-7,
Sept. 2011.
-
北尾光司郎,
今井哲朗,
パッカスム チャイマリー,
ghoraishi m,
Jun-ichi Takada,
Hung Le Vu.
"樹木伝搬環境における時空間チャネル特性の検討”,
信学技報,
vol. 111,
no. 128,
pp. 35-40,
June 2011.
-
Md. Abdur Rahman,
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Implementation Issues of Automatic Modulation Classification on Software Defined Radio Platform,
IEICE Technical Report,
vol. 111,
no. 162,
pp. 93-100,
June 2011.
-
Minseok Kim,
Mary Ann Ingram,
Mutsawashe GAHADZA,
Jun-ichi Takada.
Investigation of Cooperative Transmit Diversity in Narrowband Wearable Wireless Body Area Network at 400-MHz WMTS Band,
2011 IEICE General Conf.,
Mar. 2011.
-
Yohei Konishi,
Minseok Kim,
M. Ghoraishi,
Jun-ichi Takada,
Satoshi Suyama,
Hiroshi Suzuki.
Channel Sounding Technique using Software Defined Radio Architecture,
IEICE Technical Report, SR2010-100,
Mar. 2011.
-
Yohei Konishi,
Minseok Kim,
Satoshi Suyama,
ghoraishi m,
Jun-ichi Takada,
HIROSHI SUZUKI.
”ソフトウェア無線アーキテクチャによるMIMOチャネルサウンダの開発”,
2011年電子情報通信学会総合大会, B-17-6,
Mar. 2011.
-
Yohei Konishi,
Minseok Kim,
Satoshi Suyama,
ghoraishi m,
Jun-ichi Takada,
HIROSHI SUZUKI.
Development of MIMO Channel Sounder using Software Radio Architecture,
2011 IEICE General Conf.,
Mar. 2011.
-
Michifumi Miyashita,
星野正裕,
Jun-ichi Takada.
"L2 ルーティングを用いたマルチホップ無線LANの伝送特性改善手法”,
電気学会通信研究会, CMN-11-007,
Jan. 2011.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada,
Kiyoshi Hamaguchi,
Ryuji Kohno.
Electromagnetic wave propagation simulation and diversity effects during various human movements,
IEICE Medical Information and Communications Technology (MICT),
Proc. 2010 IEICE Medical Information and Communications Technology (MICT),
IEICE,
Vol. 3,
pp. 81-94 (MICT2010-21),
Jan. 2011.
-
Iswandi,
Minseok Kim,
Jun-ichi Takada,
Takahiro Aoyagi.
Simulation of Dynamic BAN Channel for Navel to Arm Links Base on Antenna Motion,
IEICE Medical Information and Communications Technology (MICT),
Proc. 2010 IEICE Medical Information and Communications Technology (MICT),
IEICE,
Vol. 3,
pp. 95-104 (MICT2010-22),
Jan. 2011.
-
Junko Onodera,
Shinobu Yamaguchi,
Jun-ichi Takada,
Dalai Morigen.
モンゴルの教育現場におけるICT導入の現状と課題ー地方5県における現状比較分析より,
国際開発学会第20全国大会,
Dec. 2010.
-
Michifumi Miyashita,
黒野正裕,
Jun-ichi Takada.
マルチホップ無線LANの伝送特性および経路構築に関する一考察,
電子情報通信学会短距離無線通信研究会,
Dec. 2010.
-
Marzieh Dashti,
Afroza Khatun,
Tommi Laitinen,
Azremi A. Al-Hadi,
Katsuyuki Haneda,
ghoraishi m,
Jun-ichi Takada.
The Effect of Antenna Pattern Distortion on UWB Ranging Accuracy,
2010 IEICE Society Conference,
Sept. 2010.
-
Yohei Konishi,
Minseok Kim,
Satoshi Suyama,
ghoraishi m,
Jun-ichi Takada,
HIROSHI SUZUKI.
Development of Channel Sounder for Super High Bit-Rate Wireless Communication Systems,
2010 IEICE Society Conf,
IEICE,
B-1-192,
Sept. 2010.
-
ABDUR MD. RAHMAN,
Minseok Kim,
Jun-ichi Takada.
Performance Evaluation of Supervised Learning based Automatic Modulation Classification,
2010 IEICE Society Conf.,
IEICE,
B-17-19,
Sept. 2010.
-
Santosh Khadka,
Minseok Kim,
Jun-ichi Takada.
Cooperative Spectrum Sensing in Disaster Affected Area,
2010 IEICE Society Conf,
IEICE,
B-17-21,
Sept. 2010.
-
Takahiro Aoyagi,
Minseok Kim,
Jun-ichi Takada,
Kiyoshi Hamaguchi,
Ryuji Kohno.
Numerical Simulation for Dynamic Wearable WBAN Propagation Channel of Various Human Movevments,
2010 IEICE comm. society conference,
2010 Proc. IEICE comm. society conference,
IEICE,
p. S73-S74 (BS-10-10),
Sept. 2010.
-
Yukiko Kishiki(Sanoh),
Jun-ichi Takada.
レイトレース法によるマイクロセル伝搬シミュレーションにおける近傍散乱体に関する検討,
2010年電子情報通信学会ソサイエティ大会,
Vol. B-1-26,
Sept. 2010.
-
北尾光司郎,
今井哲朗,
パッカスム チャイマリー,
ghoraishi m,
Jun-ichi Takada.
樹木エリアにおけるドミナントな伝搬モードの検討,
2010年電子情報通信学会ソサイエティ大会,
Vol. B-1-19,
Sept. 2010.
-
Md. Abdur Rahman,
Azril Haniz,
Santosh Khadka,
Iswandi,
Mutsawashe Gahadza,
Minseok Kim,
Jun-Ichi Takada.
Implementation of Emergency Radio Spectrum Management System,
第12回DSPS教育者会議,
Sept. 2010.
-
Michifumi Miyashita,
黒野正裕,
Jun-ichi Takada.
マルチホップ無線LAN の伝送特性に関する基礎検討,
電気学会電子・情報・システム部門大会,
Sept. 2010.
-
ghoraishi m,
Minseok Kim,
Jun-ichi Takada.
Influence of Phase Noise on the Frequency Division Multiplexing Channel Sounder for Super High Bit-Rate Wireless Communications,
2010 IEICE Society Conf.,
B-1-193,
Sept. 2010.
-
Karlisa Priandana,
ghoraishi m,
Jun-ichi Takada,
Michitaka Ameya,
Satoru Kurokawa,
Masanobu Hirose.
Analysis of the Influence of Element Position-Error on the Beam-Pattern of Synthetic Cylindrical Array,
Technical Report of IEICE of Technical Committee of Advanced Testing and Certification Technology for Radio Equipment,
Vol. ACT2010-05,
July 2010.
-
ABDUR MD. RAHMAN,
Azril Haniz,
Santosh Khadka,
Iswandi,
Mutsawashe GAHADZA,
Minseok Kim,
Jun-ichi Takada.
Design and Implementation of Emergency Radio Information Sistem,
IEICE Technical Report,
IEICE,
SR2010-34,
July 2010.
-
Pierre Anthony Joven,
Shinobu Yamaguchi,
Jun-ichi Takada.
Use of GIS for Groundwater Development Potential: Characterization of Agusan del Norte, Philippines,
JASID 11th Spring Conference,
June 2010.
-
Iswandi,
Minseok Kim,
Jun-ichi Takada.
Analysis of Antenna Motion Dependency on BAN Channels,
IEICE Technical Report,
MICT2010,
Apr. 2010.
-
Kenji Nakai,
Jun-ichi Takada,
Minseok Kim,
MARZIEH DASHTI,
Tommi Laitinen.
Double-directional channel representation by use of vector spherical harmonics,
IEICE Technical Report,
IEICE,
MW2009-198,
Mar. 2010.
-
Iswandi,
Minseok Kim,
Yuuki Terao,
Jun-ichi Takada.
Investigation of Doppler Frequency Shift of Dynamic BAN Channel through Analysis of On-Body Antenna Movement,
2010 IEICE General Conference,
Vol. B-5-180,
Mar. 2010.
-
Yukiko Kishiki(Sanoh),
Jun-ichi Takada,
joy,
Gilbert Siy Ching,
川村雅彦,
高尾肇,
杉原善洋,
松永繁秋,
上坂文哉.
レイトレース法を用いた馬蹄形トンネル内伝搬特性の解析,
2010年電子情報通信学会総合大会,
Vol. B-1-50,
Mar. 2010.
-
Jun-ichi Takada,
Minseok Kim,
ghoraishi m.
MIMOソフトウェア無線アーキテクチャによるチャネルサウンディング方式,
2010年電子情報通信学会総合大会,
Vol. B-1-12,
Mar. 2010.
-
ABDUR MD. RAHMAN,
Minseok Kim,
Jun-ichi Takada.
Performance Analysis of A Supervised Learning Based Automatic Modulation Classification Technique,
2010 IEICE General Conference,
IEICE,
B-17-16,
Mar. 2010.
-
Azril Haniz,
ABDUR MD. RAHMAN,
Minseok Kim,
Jun-ichi Takada.
Implementation of a Cooperative Spectrum Sensing System using GNU Radio and USRP,
2010 IEICE General Conference,
IEICE,
B-17-18,
Mar. 2010.
-
Minseok Kim,
Jun-ichi Takada.
Spectrum Sensing Techniques for Cognitive Radios,
IEICE Technical Report,
IEICE,
SR2009-92,
Mar. 2010.
-
Iswandi,
Yuuki Terao,
Minseok Kim,
Jun-ichi Takada.
Three Dimensional Motion Analysis of Antennas on Body for BAN Channel Modeling,
IEICE Technical Report,
IEICE,
MICT2009,
Jan. 2010.
-
Yuuki Terao,
Minseok Kim,
Iswandi,
Jun-ichi Takada.
On antenna de-embedding in BAN channels Measurement of reflection coefficient and radiation pattern of on-body antenna,
IEICE Technical Report,
IEICE,
MICT2009,
Jan. 2010.
-
Jun-ichi Takada,
高尾肇,
杉原善洋,
松永繁秋,
上坂文哉,
前島嘉明,
市塚善己.
4.9GHz帯無線LANのためのトンネル内伝搬特性の測定,
URSI-F会合,
Vol. no. 539,
Nov. 2009.
-
Jun-ichi Takada.
Double Directional Channel - Measurements and Data Analysis, Stochastic Modeling and Deterministic Prediction,
2009 Microwave Workshop and Exhibition (MWE 2009),
Nov. 2009.
-
Yukiko Kishiki(Sanoh),
Jun-ichi Takada,
joy,
ギルバート シー チン,
川村雅彦,
高尾肇,
杉原善洋,
松永繁秋,
上坂文哉.
レイトレース計算を用いた馬蹄型トンネル内伝搬の解析,
URSI-F会合,
Vol. no. 539,
Nov. 2009.
-
Yohei Konishi,
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
YASUYUKI OISHI.
マクロセル環境における直交偏波MIMOのための伝搬路特性に関する実験的検討,
電子情報通信学会技術研究報告,
Vol. RCS2009-139,
Nov. 2009.
-
ABDUR MD. RAHMAN,
Santosh Khadka,
Iswandi,
Mutsawashe GAHADZA,
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Development of Spectrum Sensing System with GNU Radio and USRP to Detect Emergency Radios,
IEICE Technical Report,
IEICE,
SR2009-57,
Oct. 2009.
-
Yukiko Kishiki(Sanoh),
Jun-ichi Takada,
Gilbert Siy Ching,
川村雅彦,
Hidekazu Asano,
中島均,
高尾肇,
上坂文哉,
松永繁秋.
レイトレース法によるトンネル内伝搬シミュレーション,
2009年電子情報通信学会ソサイエティ大会,
Vol. B-1-13,
Sept. 2009.
-
Jun-ichi Takada.
ワイヤレスシステムの将来動向:無線設備の観点から,
2009年電子情報通信学会ソサイエティ大会,
Vol. BT-6-1,
Sept. 2009.
-
ABDUR MD. RAHMAN,
Santosh Khadka,
Iswandi,
Mutsawashe GAHADZA,
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Design and implementation of a Cognitive Radio Based Emergency Sensor Network in Disaster Area,
IEICE Technical Report,
SR2009-27,
July 2009.
-
Jun-ichi Takada.
ダイナミックスペクトラムアクセスと干渉問題 (invited),
電子情報通信学会技術研究報告,
Vol. SR2009-36,
July 2009.
-
Priandana Karlisa,
Jun-ichi Takada,
Masanobu Hirose,
Satoru Kurokawa,
Michitaka Ameya.
Study of Semi-Anechoic Chamber Evaluation by Array Signal Processing,
IEE Technical Committee Meeting on Instrumentation and Measurement,
Vol. IM-09-36,
June 2009.
-
Tomoshige Kan,
船田龍平,
Junyi wang,
原田博司,
Jun-ichi Takada.
3GHz帯マクロセルシステムにおける屋外MIMO電波伝搬測定,
電子情報通信学会技術研究報告,
Vol. RCS2009-5,
May 2009.
-
Minseok Kim,
Junichi Naganawa,
Jun-ichi Takada.
Multichannel Spectrum Sensing using Polyphase DFT Filter Bank for Opportunistic Cognitive Radios,
IEICE technical meeting,
IEICE technical report,
IEICE,
Vol. IEICE-109,
No. IEICE-SR-61,
pp. 121-127,
May 2009.
-
Jun-ichi Takada.
位相情報のない空間相関測定によるマルチパス到来波の角度広がりの推定について,
URSI-F会合,
Vol. no. 533,
Apr. 2009.
-
Yuuki Terao,
Minseok Kim,
Jun-ichi Takada.
Dynamic BAN Channel Measurement using Network Analyzer in UHF,
IEICE technical meeting,
IEICE technical report,
IEICE,
Apr. 2009.
-
Foroughi Shafiei Elnaz,
Jun-ichi Takada.
Impact of Angular Power Spectrum on the Diversity Antenna Gain of Mobile Terminal,
IEICE Technical Report,
Vol. MW2008-192,
Mar. 2009.
-
TAKAHIRO AOYAGI,
Kenichi Takizawa,
Takehiko Kobayashi,
Jun-ichi Takada,
Ryuji Kohno.
Construction of a WBAN Channel Model for Capsule Endoscopy,
電子情報通信学会総合大会,
電子情報通信学会総合大会通信講演論文集1,
pp. S13-S14 (B-1-7),
Mar. 2009.
-
Kenichi Takizawa,
Takahiro Aoyagi,
Huan-Bang Li,
Jun-ichi Takada,
Takehiko Kobayashi,
Ryuji Kohno.
Wearable Channel Models Based on Measured Channel Responses by using Practical Antennas,
電子情報通信学会総合大会,
電子情報通信学会総合大会通信講演論文集1,
pp. S5-S6,
Mar. 2009.
-
Jun-ichi Takada.
時空間サウンダによる伝搬解析,
2009年電子情報通信学会総合大会,
Vol. BP-1-3,
Mar. 2009.
-
MARZIEH DASHTI,
ghoraishi m,
Jun-ichi Takada,
katsuyuki haneda,
Ken-ichi Takizawa.
Path-loss Based Threshold for UWB Ranging,
2009 IEICE General Conference,
Vol. B-1-29,
Mar. 2009.
-
鹿毛豪藏,
坂田昭弘,
Jun-ichi Takada.
2周波折返しレーダーによるトンネル内距離測定,
2009年電子情報通信学会総合大会,
Vol. B-1-8,
Mar. 2009.
-
ABDUR MD. RAHMAN,
Kazi M. Ahmed,
Jun-ichi Takada.
An Energy Efficient MAC Protocol for Densely Deployed Wireless Sensor Networks,
IEICE Technical Report,
Vol. RCS2008-265,
Mar. 2009.
-
Yuuki Terao,
Minseok Kim,
Jun-ichi Takada.
UHF帯におけるネットワークアナライザを用いた動的なBAN (Body Area Network)チャネル測定,
電子情報通信学会技術研究報告,
Vol. MW2008-190,
Mar. 2009.
-
Yohei Konishi,
Lawrence Materum,
ghoraishi m,
Jun-ichi Takada,
Ichirou Ida,
YASUYUKI OISHI.
Polarization Characteristics of a Small Urban MIMO Macrocell,
IEICE Technical Report,
Vol. MW2008-191,
Mar. 2009.
-
Navarat Lertsirisopon,
Gilbert Siy Ching,
ghoraishi m,
Jun-ichi Takada,
Ichirou Ida,
YASUYUKI OISHI.
Polarization Characteristics of Directional Channel in the Microcell Scenario,
URSI-F Japanese Committee Meeting,
Vol. no. 532,
Mar. 2009.
-
Mutsawashe GAHADZA,
Minseok Kim,
Jun-ichi Takada.
Implementation of a Channel Sounder using GNURadio Opensource SDR Platform,
IEICE technical meeting,
IEICE technical report,
IEICE,
Vol. IEICE-108,
No. IEICE-SR-446,
pp. 33-37,
Mar. 2009.
-
Junichi Naganawa,
Minseok Kim,
Jun-ichi Takada.
Spectrum Sensing Technique using polyphase DFT Filter Bank for Cognitive Radios,
IEICE technical meeting,
IEICE technical report,
IEICE,
Vol. IEICE-108,
No. IEICE-SR-446,
pp. 79-85,
Mar. 2009.
-
Minseok Kim,
Jun-ichi Takada.
Investigation of Channel Coherency on Dynamic Body Surface Propagation with Human Movement,
IEICE general conference,
Proc. IEICE general conference,
IEICE,
Vol. BS,
No. 1-6,
Mar. 2009.
-
Mir Ghoraishi,
Gilbert Siy Ching,
Navarat Lertsirisopon,
Jun-ichi Takada,
AKINORI NISHIHARA,
今井哲朗,
北尾光司郎.
Analysis of the Propagation Mechanisms in Streets with Different Directions in Urban Mobile Radio Channels,
アンテナ・伝播研究会,
電子情報通信学会技術研究報告,
電子情報通信学会,
pp. AP2008-190,
Feb. 2009.
-
Sabita Maharjan,
Minseok Kim,
Jun-ichi Takada.
Practical Detection Issues of Spectrum Sensing for Cognitive Radio System,
IEICE technical meeting,
IEICE technical report,
IEICE,
Vol. IEICE-108,
No. IEICE-SR-400,
pp. 103-109,
Jan. 2009.
-
滝沢賢一,
TAKAHIRO AOYAGI,
穂満政敏,
浜田リラ,
石上忍,
小林岳彦,
Jun-ichi Takada,
河野隆二.
インプラントWBANを想定した液体ファントムによる電波伝搬損失の測定,
電子情報通信学会医療情報通信技術研究会,
Proc. IEICE MICT,
No. 7,
pp. 63-68,
Jan. 2009.
-
Minseok Kim,
Yuuki Terao,
Jun-ichi Takada.
Statistical Property of Path Gain in Dynamic BAN Channel,
IEICE Technical Report,
IEICE,
Jan. 2009.
-
TAKAHIRO AOYAGI,
滝沢賢一,
小林岳彦,
Jun-ichi Takada,
河野隆二.
電波伝搬損失測定とシミュレーションによるインプラントWBAN電波伝搬モデルの構築,
電子情報通信学会医療情報通信技術研究会,
Proc. IEICE MICT,
No. 7,
pp. 69-84,
Jan. 2009.
-
Azril Haniz,
Minseok Kim,
Jun-ichi Takada.
Demonstration of Multichannel Spectrum Sensing using Polyphase DFT Filter Bank for Opportunistic Cognitive Radios,
第11回DSPS教育者会議,
Vol. Sept. 2009,
2009.
-
Marzieh Dashti,
M. Ghoraishi,
Jun-ichi Takada,
Katsuyuki Haneda,
Ken-ichi Takizawa.
Distance-Dependent Threshold for UWB Ranging,
IEICE WBS2008,
IEICE Technical Report, WBS2008-53,
vol. 108,
no. 339,
pp. 43-48,
Dec. 2008.
-
小林岳彦,
Jun-ichi Takada.
UWB電波伝搬および既存システムに対する干渉評価の回顧と展望~業績賞を受賞して~,
電子情報通信学会 ワイドバンドシステム研究会(WBS),
電子情報通信学会技術研究報告, WBS2008-49,
Dec. 2008.
-
M. Ghoraishi,
Jun-ichi Takada,
Akinori Nishihara,
Tetsuro Imai.
Optimum Beam-forming for Arbitrary Array Antenna,
IEICE AP2008,
IEICE Technical Report, AP2008-137,
vol. 108,
no. 304,
pp. 151-154,
Nov. 2008.
-
Tomoshige Kan,
Jun-ichi Takada,
船田龍平,
原田博司.
Estimation of Propagation Characteristics for Outdoor MIMO Measurements,
第529回URSI-F会合,
第529回URSI-F,
Nov. 2008.
-
鑓水一之,
森紀夫,
鈴木淳,
南雲政彦,
高橋信一郎,
森谷純市,
Jun-ichi Takada.
長波用小形磁性体装荷ループアンテナのシミュレーションおよび測定による特性測定,
電子情報通信学会 アンテナ・伝播研究会(A・P),
電子情報通信学会技術研究報告, AP-2008-116,
vol. 108,
no. 304,
pp. 31-36,
Nov. 2008.
-
Jun-ichi Takada.
分散ネットワークとゴグニティブ無線-異種システムによる周波数共用-,
電子情報通信学会AN/RCS/SR/USN合同研究会 無線分散ネットワーク(WDN)イブニングセッション,
電子情報通信学会AN/RCS/SR/USN合同研究会,
Oct. 2008.
-
Kimtho Po,
Minseok Kim,
Jun-ichi Takada.
Study on Energy Detector with Diversity Receptions,
IEICE Technical Report, SR2008-65,
Oct. 2008.
-
Minseok Kim,
Jun-ichi Takada.
Dynamic Wireless BAN Channel Measurement,
2008 IEICE Society Conference,
2008 IEICE Society Conference,
IEICE,
B-1-43,
Sept. 2008.
-
Kishiki Yukiko,
Jun-ichi Takada.
レイトレース法によるマイクロセル伝搬シミュレーションへの複素散乱断面積の導入ー実測結果との比較検証ー,
2008年電子情報通信学会ソサイエティ大会,
2008年電子情報通信学会ソサイエティ大会,
# B-1-2,
Sept. 2008.
-
M. Ghoraishi,
Jun-ichi Takada,
Akinori Nishihara,
Tetsuro Imai.
Modeling of the Lamppost Radar Cross Section for Urban Microcell Scenarios,
2008 IEICE Society Conference,
2008 IEICE Society Conference, B-1-12,
Sept. 2008.
-
Navarat Lertsirisopon,
Gilbert Siy Ching,
M. Ghoraishi,
Jun-ichi Takada,
Ichiro Ida,
Yasuyuki Oishi.
Measurement of Full Polarimetric Path Gain in LOS Microcell Environment,
2008 IEICE Society Conference,
2008 IEICE Society Conference, B-1-13,
Sept. 2008.
-
Norihiko KATAYAMA,
Kenichi TAKIZAWA,
Takahiro AOYAGI,
Jun-ichi TAKADA,
Huan-Bang Li,
Ryuji KOHNO.
A Study on Channel Model for Wearable Body Area Network,
2008 年電子情報通信学会通信ソサイエティ大会,
Proceedings of the 2008 IEICE Society Conference,
p. 42 (B-1-42),
Sept. 2008.
-
Sabita Maharjan,
Minseok Kim,
Kimtho Po,
Jun-ichi Takada.
Influence of Quantization on Detection Performance of Cognitive Radio Receiver,
2008 IEICE Society Conference,
2008 IEICE Society Conference,
IEICE,
B-1-198,
Sept. 2008.
-
TAKAHIRO AOYAGI,
滝沢 賢一,
Jun-ichi Takada,
河野 隆二.
ウェアラブルおよびインプラントBANチャネルモデル構築- シミュレーションによる400MHz帯での検討 -,
電子情報通信学会 医療情報通信技術時限研究専門委員会,
電子情報通信学会 医療情報通信技術時限研究専門委員会 講演論文集,
No. 6,
pp. 57-72,
July 2008.
-
Kim Minseok,
Raku Ryo,
Kimtho Po,
Sabita Maharjan,
Jun-ichi Takada.
Developement of Spectrum Sensing Evaluation System,
IEICE SR,
IEICE Technical Report SR2008-35,
July 2008.
-
M. Ghoraishi,
Jun-ichi Takada,
Tstsuro Imai.
Site-specific Stochastic Channel Modeling for Microcell Scenario,
URSI-F,
URSI-F Japanese Committee Meeting,
no. 523,
Apr. 2008.
-
Marzieh Dashti,
M. Ghoraishi,
Katsuyuki Haneda,
Jun-ichi Takada,
Ken-ichi Takizawa.
Analysis of Ranging Accuracy for UWB Localization,
IEICE AP,
IEICE Technical Report AP-2007-174,
Mar. 2008.
-
Kishiki Yukiko,
Jun-ichi Takada.
レイトレース法によるマイクロセル伝搬シミュレーションにおける複素散乱断面積の導入方法と適用結果,
第522回URSI-F会合,
Mar. 2008.
-
Kishiki Yukiko,
Jun-ichi Takada.
レイトレース法によるマイクロセル伝搬シミュレーションへの複素散乱断面積の適用,
2008年電子情報通信学会総合大会,
2008年電子情報通信学会総合大会,
Mar. 2008.
-
Yousuke Naruse,
Jun-ichi Takada.
Channel estimation method for MIMO antenna selection system exploiting temporal correlation of the channel,
電子j情報通信学会技術研究報告,
電子情報通信学会技術研究報告RCS2007-231,
pp. 269-274,
Feb. 2008.
-
滝沢 賢一,
片山 典彦,
山本 浩延,
TAKAHIRO AOYAGI,
Kamya Y. Yazdandoost,
Jun-ichi Takada,
小林 岳彦,
李 還幇,
河野 隆二.
ウェアラブルBANチャネルモデルの構築(2),
IEICE Medical Information and Communications Technology (MICT),
No. 4,
pp. 28-34,
Jan. 2008.
-
片山 典彦,
山本 浩延,
TAKAHIRO AOYAGI,
滝沢 賢一,
Kamya Y. Yazdandoost,
Jun-ichi Takada,
小林 岳彦,
李 還幇,
河野 隆二.
ウェアラブルBANチャネルモデルの構築(1),
IEICE Medical Information and Communications Technology (MICT),
No. 4,
pp. 10-27,
Jan. 2008.
-
Jun-ichi Takada.
ルーラル地域におけるブロードバンドアクセス,
電子情報通信学会技術研究報告,
電子情報通信学会技術報告SR2007-71,
Jan. 2008.
-
Takada, J.,
Yamaguchi, S.,
Kawaguchi, Y.
ラオス人民民主主義共和国ルアンパバーンにおける世界文化遺産の持続的開発のための情報通信技術の応用,
第18回国際開発学会全国大会,
第18回国際開発学会全国大会報告本文集,
国際開発学会,
pp. 333-336,
Nov. 2007.
-
Kishiki Yukiko,
Jun-ichi Takada.
On Separability of Specular Reflection and Diffraction Components for Ray Tracing Simulation of Microcell Propagation Channels,
2007年電子情報通信学会ソサイエティ大会,
# B-1-18,
Sept. 2007.
-
Jun-Ichi Takada,
Shinobu Yamaguchi,
Akinori Nishihara.
Distribution of Graduate School Lectures via International Satellite -Satellite - Case Study with Thailand Case Study with Thailand,
I,
IEICE Technical Report,
IEICE,
SAT2006-44, pp.,,
pp. 165-167,
Sept. 2007.
-
TAKAHIRO AOYAGI,
Jun-ichi Takada,
Kazuhisa Tstutsui,
Akihiko Saito,
Mikiko Fukase,
Yoshifumi Matsui,
Takahiko Iriyanma.
金属粉混合樹脂を使用したUWB用アンテナの検討,
電子情報通信学会ソサイエティ大会,
電子情報通信学会ソサイエティ大会講演論文集,
電子情報通信学会,
p. 98 (B-1-98),
Sept. 2007.
-
Jun-ichi Takada.
干渉評価のための電波伝搬モデルとは,
電子情報通信学会ソフトウェア無線研究会,
May 2007.
-
Navarat Lertsirisopon,
Gilbert Siy Ching,
Ghoraishi,
Jun-ichi Takada,
Ichiro Ida,
Yasuyuki Oishi.
Polarization Characteristics of NLOS Microcell Environment inside University Campus,
2007 IEICE General Conference,
2007 IEICE General Conference,
B-1-17,
Mar. 2007.
-
Kimtho Po,
Jun-ichi Takada.
Performance Analysis of a Signal Detection for Cognitive Radio,
IEICE Technical Report,
SR-2007-4,
Mar. 2007.
-
沢田浩和,
Jun-ichi Takada,
Sung Tae Choi,
KamyaYekeh Yazdandoost,
河野隆二.
Body Area Networkチャネルモデルの検討,
2007年電子情報通信学会総合大会, BS-9-3,
2007年電子情報通信学会総合大会,
BS-9-3,
Mar. 2007.
-
Gilbert Siy Ching,
Mir Ghoraishi,
Navarat Liertsirisopon,
Jun-ichi Takada,
Itoji Sameda,
Hironori Sakamoto,
Tetsuro Imai.
Scattering Loss Statistics inside an Arched Tunnel,
2007IEICE General Conference、B-1-19,
2007IEICE General Conference,
電子情報通信学会,
B-1-19,
Mar. 2007.
-
佐納由紀子,
川村雅彦,
Jun-ichi Takada.
レイトレーシング法におけるフレネルゾーンの影響,
2007年電子情報通信学会総合大会,
2007年電子情報通信学会総合大会,
電子情報通信学会,
B-1-11,
Mar. 2007.
-
Gilbert Siy Ching,
Mir Ghoraishi,
Navarat Lertsirisopon,
Jun-ichi Takada,
Itoji Sameda,
Hironori Sakamoto,
Tetsuro Imai.
Application of wideband directional channel sounding in the evaluation of DSRC service inside a transportation tunnel,
第512回URSI-F会合,
Mar. 2007.
-
Kimtho Po,
Jun-ichi Takada.
Ditection of Digital TV Broadcasting Signals for Cognitive Radio,
IEICE Technical Report,
SR2006-91,
Mar. 2007.
-
豊田 一彦,
Makoto Ando,
Kyoichi Iigusa,
Hirokazu Sawada,
丸橋 健一,
折橋 直行,
Tomohiro Seki,
西 清次,
北沢 祥一,
三浦 周,
藤田 義次,
内村 弘志,
米山 務,
JIRO HIROKAWA,
yasutake hirachi,
Takuichi Hirano,
Jun-ichi Takada.
IEEE802.15.3c ミリ波WPANに関する研究開発と標準化活動-(6)アンテナ-,
信学技報,
Mar. 2007.
-
Navarat Lertsirisopon,
Gilbert Siy Ching,
Mir Ghoraishi,
Jun-ichi Takada,
Ichiro Ida,
Yasuyuki Oishi.
Double directional channel characteristics of microcell environment inside university campas,
IEICE Technical Report,
AP-2006-139,
Feb. 2007.
-
Hiroya Tanaka,
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Atsushi Honda,
Sorwar Hossain,
Ichirou Ida,
Yasuyuki Oishi.
Performance Evaluation of RF Adaptive Array Antennas Based on Indoor Propagation Measurement,
IEICE Technical Report,
pp. AP2006-99,
Dec. 2006.
-
高田潤一,
山口しのぶ.
モンゴル国における教員研修プログラムへの遠隔教育メディアの導入,
第17回国際開発学会全国大会,
pp. 102-105,
Nov. 2006.
-
Marzieh Dashti,
Abbas Mohammadi,
Jun-ichi Takada.
Adaptive Digital Predistortion Linearizer for High Power Amplifiers,
IEICE Technical Report,
pp. MW2006-134,
Nov. 2006.
-
Kimtho Po,
Jun-ichi Takada.
Signal Detection for Analog and Digital TV Signals for Cognitive Radio,
IEICE Technical Report,
pp. SR2006-54,
Nov. 2006.
-
羽田勝之,
高田潤一,
小林岳彦.
UWB双方向電波伝搬路モデルを用いたUWB伝送特性評価の有効性検証,
電子情報通信学会技術研究報告,
pp. WBS2006-27,
Oct. 2006.
-
阿部和明,
高田潤一.
長波小型アンテナの受信特性に与える金属筐体の影響,
2006年電子情報通信学会ソサイエティ大会,
pp. B-1-136,
Sept. 2006.
-
田中宏哉,
高田潤一,
本田敦,
井田一郎,
大石泰之.
RF適応アンテナによるアンテナ選択・ビームステアリング型MIMOアレーアンテナシステムの性能比較,
2006年電子情報通信学会ソサイエティ大会,
pp. B-1-211,
Sept. 2006.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Novel Scattering Power Distribution forathe Street Line-of-Sight Microcell,
2006 IEICE Society Conference,
pp. B-1-33,
Sept. 2006.
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji.
Reduction of AoA estimation error due to random phase erro in array response by spatial smoothing preprocessing,
2006 IEICE Society Conference,
pp. B-1-178,
Sept. 2006.
-
ヒュン ティ タン チュウ,
羽田勝之,
滝沢賢一,
高田潤一.
ストアドチャンネルを用いたUBW伝送特性評価の有効性検証,
2006年電子情報通信学会ソサイエティ大会,
pp. AS-2-4,
Sept. 2006.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Identification of Far Clusters in an Urban Residential Macrocellular Environment,
2006 IEICE Society Conference,
pp. B-1-38,
Sept. 2006.
-
Hiroaki Tsuchiya,
Navarat Lertsirisopon,
Mir Ghoraishi,
Jun-ichi Takada,
Takehiko Kobayashi.
Influence of Bragg Scattering on UWB signal from Window Blinds,
2006 IEICE Society Conference,
Vol. ,,
pp. AS-2-3,
Sept. 2006.
-
羽田勝之,
高田潤一,
小林岳彦.
UWB双方向電波伝搬路モデルを用いたUWB伝送特性評価の有効性検証,
2006年電子情報通信学会ソサイエティ大会,
pp. AS-2-2,
Sept. 2006.
-
Kimth Po,
Jun-ichi Takada.
Protection Criteria for ISDB-T System from IEEE 802.22 System,
2006 IEICE Society Conference,
Vol. .,
pp. B-17-13,
Sept. 2006.
-
Katsunori Ishimiya,
Zhinong Ying,
Jun-ichi Takada.
Progress of Multi-band Antenna Technology for Mobile Phone,
2006 IEICE Society Conference,
pp. BS-1-2,
Sept. 2006.
-
Kimtho Po,
Jun-ichi Takada.
Signal Detection for Analog and Digital TV Signals for Cognitive Radio,
Technical Report of IEICE,
pp. SR2006-54,
Sept. 2006.
-
Kimtho Po,
Jun-ichi Takada.
Study of Applicability of IEEE 802.22 in Japan Technical Report of IEICE,
Technical Report of IEICE,
pp. SR2006-40,
July 2006.
-
ダオグェンジュン,
Kei Sakaguchi,
Satoshi Suyama,
Riichiro Nagareda,
Jun-ichi Takada,
HIROSHI SUZUKI,
Kiyomichi Araki,
荒田慎太郎,
海賀和彦,
間鍋栄,
山口敏浩,
三輪勝二.
Implementation and evaluation of 4x4 MIMO fading simulator considering antenna characteristics,
IEICE Tech. Rep.,
SR2006-19,
July 2006.
-
本田敦,
ソルワル ホセイン,
田中宏哉,
高田潤一,
原晋介,
井田一郎,
大石泰之.
RF-MEMS可変キャパシタを用いた適応アンテナシステムの開発,
電子情報通信学会技術研究報告,
pp. SR-2006-15,
July 2006.
-
Jun-ichi Abe,
Jun-ichi Takada,
Masatoshi Denda,
Akira Akeyama.
Real -Time Location Estimation System for Wild Animals,
IEE Technical Committee Meeting on Instrumentation and Measurement,
pp. IM-06-22,
June 2006.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Propagation Characteristics at Mobile Station in an Urban Macrocellular Environment at 4.5 GHz,
URSI-F Japanese Committee Meeting,
pp. 505,
June 2006.
-
Huyuh Thi Thanh Trieu,
羽田勝之,
高田潤一.
ストアドチャネルを用いたUWB伝送特性評価の有効性検証,
電機学会計測研究会,
pp. IM-06-21,
June 2006.
-
陸田裕子,
藤田卓,
大久保文男,
細谷裕子,
浜口清,
高田潤一,
小林岳彦.
屋内環境におけるKa帯UWB伝搬測定,
電子協法通信学会技術研究報告,
pp. WBS2005-78,
Mar. 2006.
-
Katsunori Ishimiya,
Zhinong Ying,
Jun-ichi Takada.
GSM + UMTS Penta-band folded dipole antenna for mobile phone,
IEICE Technical Repoprt,
pp. AP2005-182,
Mar. 2006.
-
Kei Mizutani,
Kei Sakaguchi,
Jun-ichi Takada,
Kiyomichi Araki.
時変動屋内MIMO伝搬路のドップラスペクトル解析,
信学全大,
B-1-14,
Mar. 2006.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Yuuta Nakaya,
Ichirou Ida,
Yasuyuki Oishi.
Verification of Kronecker MIMO Channel Model in a NLOS Macrocellular Environment,
2006 IEICE General Ceonference,
pp. B-1-233,
Mar. 2006.
-
本田敦,
中谷勇太,
井田一郎,
横尾郁,
高田潤一,
原晋介,
大石泰之.
アンテナ選択にRFスイッチを用いた端末MIMOシステムの特性,
2006年電子情報通信学会総合大会,
pp. B-1-232,
Mar. 2006.
-
安中弓彦,
高田潤一.
振幅情報のみを用いた到来方向推定に関する検討,
2006年電子情報通信学会総合大会,
pp. B-1-195,
Mar. 2006.
-
山本温,
坂田勉,
岩井浩,
小川晃一,
高田潤一,
阪口啓,
荒木純道.
XPR可変空間フェージングエミュレータによるアダプティブアレーアンテナのBER測定,
2006年電子情報通信学会総合大会,
pp. B-1-190,
Mar. 2006.
-
Hiroaki Tsuchiya,
Navarat Lertsirisopon,
Mir Ghoraishi,
Jun-ichi Takada,
Takehiko Kobayashi.
Investigation of the Bragg Scattering of UWB Signal from the Window Blind:(2)Experimental Investigation,
2006 IEICE General Conference,
pp. B-1-3,
Mar. 2006.
-
Navarat Lertsirisopon,
Hiroaki Tsuchiya,
Mir Ghoraishi,
Jun-ichi Takada,
Takehiko Kobayashi.
Investigation of the Bragg Scattering of UWB Signal from the Window Blind:(1)Theoretical Investigation,
2006 IEICE General Conference,
pp. B-1-2,
Mar. 2006.
-
陸田裕子,
藤田卓,
大久保文男,
細谷裕子,
浜口清,
高田潤一,
小林岳彦.
準ミリ波帯UWBの屋内伝搬測定,
2006年電子情報通信学会総合大会,
pp. A-5-28,
Mar. 2006.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
A single-bounce channel model for dense urban street microcell,
URSI-F Japanese Committee Meeting,
pp. 502,
Mar. 2006.
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji,
Ryu Miura.
Investigation on the Imperfection of Antenna Array Calibration based on Measured Data,
IEICE Technical Report,
pp. AP2005-116,
Dec. 2005.
-
水谷慶,
阪口啓,
高田潤一,
荒木純道.
屋内MIMO伝搬路の時間変動特性解析,
電子情報通信学会技術研究報告,
pp. AP2005-118,
Dec. 2005.
-
Kriangsak Sivasondhivat,
Markus Landmann,
Jun-ichi Takada,
Yuta Nakaya,
Ichiro Ida,
Yasuyuki Oishi.
Full polarimetric 3-D double directional measurement in a NLOS macrocellular environment,
IEICE Technical Report,
pp. AP2005-117,
Dec. 2005.
-
大岡信夫,
山口しのぶ,
高田潤一,
阿部順一,
Huynh Thi Thanh Trieu.
世界文化遺産地域の開発に貢献する情報通信技術(ICT)導入-ラオス国ルアンパバーンの世界文化遺産地域における事例-,
第16回国際開発学会全国大会,
pp. 88-92,
Nov. 2005.
-
Keren Li,
Tasuku Teshirogi,
Kamya Yekeh Yazdandoost,
Yuko Rikuta,
Jun-ichi Takada.
Fillters and Antennas for Spectral Shaping of Ultra-Wideband Signals,
2005 Microwave Workshop and Exhibition,
pp. WS12-04,
Nov. 2005.
-
Gilbert Siy Ching,
Mir Ghoraishi,
Markus Landmann,
Navarat Lertsirisopon,
Jun-ichi Takada,
Tetsuro Imai,
Itoji Sameda,
Hironori Sakamoto.
Wideband directional measurements in an arched tunnel to determine the spread parameters,
IEICE Technical Report,
pp. AP2005-111,
Nov. 2005.
-
Jun-ichi Taakada,
Ichirou Ida.
Double-directional channel modeling approach for MIMO mobile communication systems,
日本シミュレーション学会多次元移動情報通信網自動設計技術研究会,
pp. *,
Nov. 2005.
-
岩井浩,
山本温,
小川晃一,
高田潤一.
3次元角度スペクトル, 偏波および使用者の影響を考慮した端末MIMOアンテナの伝送容量解析,
電子情報通信学会技術研究報告,
pp. AP2005-107,
Oct. 2005.
-
水谷慶,
阪口啓,
高田潤一,
荒木純道.
リアルタイム伝搬測定にもとづくMIMO固有モード間相関解析,
2005年電子情報通信学会ソサイエティ大会,
pp. B-1-247,
Sept. 2005.
-
成瀬洋介,
高田潤一.
ダイバーシチアンテナの視覚的な自由度評価法,
2005年電子情報通信学会ソサイエティ大会,
pp. B-1-246,
Sept. 2005.
-
Markus Landmann,
Jun-ichi Takada.
On the Plane Wave Assumption in Indoor Channel Modelling,
2005 IEICE Communications Society Conference,
pp. B-1-207,
Sept. 2005.
-
井田一郎,
高田潤一,
大石泰之.
アンテナ自動整合装置の受信アンテナへの応用,
2005年電子情報通信学会ソサイエティ大会,
pp. B-1-200,
Sept. 2005.
-
阿部和明,
高田潤一.
長波小型アンテナの形状シミュレーション評価,
2005年電子情報通信学会ソサイエティ大会,
pp. B-1-39,
Sept. 2005.
-
Gilbert Siy Ching,
Mir Ghoraishi,
Markus Landmann,
Navarat Lertsirisopon,
Jun-ichi Takada,
Itoji Sameda,
Ttsuro Imai,
Hironori Sakamoto.
Directional Measurements Inside Tunnel,
2005 IEICE Communications Society Conference,
pp. B-1-23,
Sept. 2005.
-
坂田勉,
山本温,
小川晃一,
高田潤一.
3次元多重波伝搬環境における端末MIMOアンテナの伝送容量解析,
2005年電子情報通信学会ソサイエティ大会,
pp. BS-1-5,
Sept. 2005.
-
羽田勝之,
高田潤一,
小林岳彦.
決定論的/確率的屋内向け双方向時空間電波伝搬路モデル,
2005年電子情報通信学会ソサイエティ大会,
pp. AS-1-7,
Sept. 2005.
-
大久保文男,
羽田勝之,
高田潤一,
小林岳彦.
オフィス環境におけるUWB双方向時空間チャネル測定Ⅱ,
2005年電子情報通信学会ソサイエティ大会,
pp. AS-1-6,
Sept. 2005.
-
井田一郎,
高田潤一,
大石泰之.
移動機用アンテナ自動整合装置,
電子情報通信学会技術研究報告,
pp. SR2005-42,
July 2005.
-
Navarat Lertsirisopon,
Mir Ghoraishi,
Gilbert Siy Ching,
Jun-ichi Takada,
Tetsuro Imai.
Modeling of Selected Street Scatterer Objects Using Physical Optics Approximation,
電気学会計測研究会資料,
pp. IM-05-29,
June 2005.
-
安中弓彦,
高田潤一.
アレー受信信号の振幅情報のみを用いた到来方向推定,
電気学会会計測研究会資料,
pp. IM-05-27,
June 2005.
-
Panarat Cherntanomwong,
Jun-ichi Takada,
Hiroyuki Tsuji,
Ryu Miura.
Modilied array calibration for precise angle of arrival estimation,
電気学計測研究会資料,
pp. IM-05-31,
June 2005.
-
阪口啓,
水谷慶,
高田潤一,
荒木純道.
5GHz帯MIMOソフトウェア無線機の構築,
2005年電子情報通信学会総合大会,
pp. B-1-284,
May 2005.
-
山本温,
小柳芳雄,
小川晃一,
高田潤一.
人体に近接された端末アダプティブアレーアンテナの多重波環境における干渉波抑圧-マルチパスフェージング環境における平均誤り率-,
2005年電子情報通信学会総合大会,
pp. B-1-284,
Mar. 2005.
-
水谷慶,
阪口啓,
高田潤一,
荒木純道.
5GHz帯4×4MIMO-OFDMハードウェアを用いたリアルタイム伝搬特性測定,
電子情報通信学会技術研究報告,
pp. WBS2004-117/AP2004-298/RCS2004-385/MoMu2004-295,
Mar. 2005.
-
阿部和明,
高田潤一.
長波受信用アンテナの特性シミュレーション,
2005年電子情報通信学会総合大会,
pp. B-1-151,
Mar. 2005.
-
山本温,
坂田勉,
岩井浩,
小川晃一,
高田潤一,
阪口啓,
荒木純道.
空間フェージングエミュレーターによる端末アダプティブアレーアンテナの干渉波抑圧実験,
2005年電子情報通信学会総合大会,
pp. B-1-283,
Mar. 2005.
-
田中宏哉,
高田潤一,
井田一郎,
大石泰之.
可変キャパシタを用いた高周波信号合成型適応アンテナの干渉波抑圧特性,
電子情報通信学会技術研究報告,
pp. WBS2004-150/AP2004-331/RCS2004-418/MomuC2004-201/MW2004-328,
Mar. 2005.
-
阪口啓,
須山聡,
流田理一郎,
鄭列安,
朴哲均,
高田潤一,
鈴木博,
荒木純道,
荒田慎太郎,
海賀和彦,
間鍋栄,
山口敏浩,
三輪勝二.
4×4MIMOフェージングシミュレータの実装,
電子情報通信学会技術研究報告,
pp. RCS2005,
Mar. 2005.
-
小川晃一,
山本温,
高田潤一.
マルチパス環境における人体接近端末アダプティブアレーアンテナ解析,
電子情報通信学会技術研究報告,
pp. WBS2004-160/AP2004-341/RCS2004-428/MoMuC2004-211/MW2004-338,
Mar. 2005.
-
羽田勝之,
高田潤一,
小林岳彦.
一般住居環境におけるUWB 伝搬測定実験から抽出したチャネルパラメータ,
2005年電子情報通信学会総合大会,
pp. ABS-1-7,
Mar. 2005.
-
Mir Ghoraishi,
Jun-ichi Takada,
Tetsuro Imai.
Identification of the Scatterers in the Urban Microcell Environments,
IEICE Technical Report,
pp. WBS2004-164/AP2004-345/RCS2004-432/MoMuC2004-215/MW2004-342,
Mar. 2005.
-
Kriangsak Sivasondhivat,
Jun-ichi Takada.
Investigation of Performance Improvement of EAMVs in Diffuse Scattering Channels,
2005IEICE General Conference,
pp. ABS-1-1,
Mar. 2005.
-
大久保文男,
羽田勝之,
高田潤一,
小林岳彦.
オフィス環境におけるUWB双方向時空間チャネル測定,
2005年電子情報通信学会総合大会,
pp. ABS-1-5,
Mar. 2005.
-
Hiroaki Tsuchiya,
Katsuyuki Haneda,
Jun-ichi Takada.
UWB Double-Directional Channel Sounding based on Deterministic Components Clusterization,
2005 IEICE General Conference,
pp. ABS-1-6,
Mar. 2005.
-
高田潤一.
移動体衛星通信のための電波伝搬再入門,
電子情報通信学会技術研究報告,
pp. SAT2004-168,
Feb. 2005.
-
Shinobu Yamaguchi,
HIROO NIIYAMA,
Akinori Nishihara,
CHITOSHI MIKI,
HIROMITSU MUTA,
MINORU NAKAYAMA,
Jun-ichi Takada.
Human Resources Development with Information Technology: Simultaneous Satellite Lecture Provision for Tokyo Institute of Technology and Asian Institute of Technology,
Regional Conference on Digital GMS,
Vol. 1,
pp. 313~317,
2003.
Other Publication
-
Shoko Yamada,
Asayo Ohba,
Muyun Wang,
Takeshi Aida,
Yoshinori Fukubayashi,
Jin Sato,
Jun-ichi Takada,
Go Shimada.
International Development Studies 2.0: COVID-19 and the New Normal,
Journal of International Development Studies,
The Japan Society for International Development,
vol. 30,
no. 1,
pp. 75-89,
July 2021.
-
Jun-ichi Takada.
Electromagnetic Simulation Techniques for Site-Specific Radio Propagation Prediction - Limitation of Ray Tracing and Application of Physical Optics,
Hitachi Kokusai Electric Technical Journal,
Hitachi Kokusai Electric Inc.,
no. 20,
p. 1-10,
Apr. 2020.
-
Jun-ichi Takada,
Kentaro Saito,
Takuichi Hirano,
Azril Haniz.
Radio Propagation Research for 5G and IoT,
IEICE GLOBAL NEWSLETTER,
vol. 41,
No. 1,
Mar. 2017.
-
Jun-ichi Takada,
Shinya HANAOKA.
「工学と国際開発」の論点整理と今後の展望,
国際開発研究,
国際開発学会,
Vol. 26,
No. 2,
pp. 1-5,
2017.
-
Shinobu Yamaguchi,
Jun-ichi Takada,
Naoko Enomoto.
アジア・太平洋地域10カ国における「21世紀型スキル」育成のための教員の指導力を高める取り組みの比較分析成果報告書,
Mar. 2016.
-
Paul Jason Co,
Jun-ichi Takada.
MW2013-158,
Microwave Scattering from Simplified Leaf Structures,
vol. 113,
no. 365,
pp. 41-45,
Dec. 2013.
-
Rieko Tsuji,
Minseok Kim,
Jun-ichi Takada.
MW2013-159,
11GHz帯マイクロセル環境における非正規散乱物体同定と散乱メカニズムの解釈へ向けた検討,
vol. 113,
no. 365,
pp. 47-52,
Dec. 2013.
-
Tomoshige Kan,
Hirokazu Sawada,
Chunyi Song,
Hiroshi Harada,
Jun-ichi Takada.
SRW2013-30,
UHF帯屋内通信のための受信電力分布測定,
vol. 113,
no. 255,
pp. 13-17,
Oct. 2013.
-
Tomoshige Kan,
Hirokazu Sawada,
Chunyi Song,
Hiroshi Harada,
Jun-ichi Takada.
SR2013-71,
UHF帯用低アンテナ高近距離での電波伝搬測定,
vol. 113,
no. 266,
pp. 105-109,
Oct. 2013.
-
Jun-ichi Takada.
SR2013-3,
日本におけるTVホワイトスペース利用,
vol. 113,
no. 57,
pp. 17,
May 2013.
-
Yu Yuan Chang,
hue vanhue,
Minseok Kim,
Shen Jiyun,
Yasuhiro Oda,
Jun-ichi Takada.
RCS2013-2,
Results of Field Measurement with Wideband MIMO Sounder at 11 GHz for Macrocell Environments,
pp. 7-12,
Apr. 2013.
-
Jun-ichi Takada.
日本におけるTVホワイトスペースの利用の動向,
電子情報通信学会誌,
vol. 96,
no. 2,
pp. 111-116,
Feb. 2013.
-
Yu Yuan Chang,
Yohei Konishi,
Minseok Kim,
Shen Jiyun,
Yasuhiro Oda,
Jun-ichi Takada.
AP2012-153,
Analysis of Field Measurement with Wideband MIMO Sounder at 11 GHz Frequency,
IEICE Technical Report,
Jan. 2013.
-
Karma Wangchuk,
Minseok Kim,
Jun-ichi Takada.
MICT2012-12,
On-body Multilink Radio Channel Measurement for Cooperative Transmission,
電子情報通信学会 医療情報通信技術研究会資料集,
Oct. 2012.
-
Sho Kobayashi,
Minseok Kim,
Jun-ichi Takada.
MW2012-111,
Development of measurement system for Body Area Network by UWB,
IEICE Technical Report,
Vol. 112,
No. 251,
Oct. 2012.
-
Michifumi Miyashita,
Jun-ichi Takada.
マルチホップ無線LANにおける伝送遅延抑圧について,
電子情報通信学会高信頼制御通信研究会,
Oct. 2012.
-
Junichi Naganawa,
Minseok Kim,
Jun-ichi Takada.
MW2012-110,
Path Loss Simulation for Body Area Network using FDTD Method,
信学技報,
Vol. 112,
No. 251,
Oct. 2012.
-
Jun-ichi Takada.
SR2013-12,
TVホワイトスペースの利用:伝搬・干渉・共存メカニズム ~ 理想と現実・将来展望 ~,
vol. 113,
no. 57,
pp. 63,
Oct. 2012.
-
Yang Miao,
Jun-ichi Takada.
MW2012-105,
Antenna Pattern Reconstruction Using Spherical Waves For Spherical Antenna Measurement,
vol. 112,
no. 251,
pp. 135-139,
Oct. 2012.
-
Yohei Konishi,
Yu Yuan Chang,
Minseok Kim,
Yuta Maruichi,
hue vanhue,
Jun-ichi Takada.
RCS2012-90,
Multi-link Indoor MIMO Measurements at 11 GHz using Scalable Wideband Channel Sounder,
vol. 112,
no. 132,
pp. 91-95,
July 2012.
-
Junichi Naganawa,
Minseok Kim,
Jun-ichi Takada.
MICT2012-5,
マルチGPUを用いたFDTD法によるBANチャネルシミュレーション環境の構築,
電子情報通信学会医療情報通信技術研究会資料集,
June 2012.
-
Yanran Liu,
Minseok Kim,
Jun-ichi Takada,
Takahiko Kishi,
Junko Suzuki,
Satoshi Suzuki.
MICT2012-3,
Contact-less Heartbeat Detection Technique by using Microwave,
電子情報通信学会 医療情報通信技術研究会資料集,
June 2012.
-
Junichi Naganawa,
Minseok Kim,
Jun-ichi Takada.
MICT2012-5,
マルチGPUを用いたFDTD法によるBANチャネルシミュレーション環境の構築,
電子情報通信学会医療情報通信技術研究会資料集,
June 2012.
-
Minseok Kim,
Yuta Maruichi,
Jun-ichi Takada.
SR2012-2,
Frequency-dependent I/Q Imbalance Compensation for Wideband Quadrature Modulator using Sub-band Circuit Parameter Estimation,
IEICE Technical Report,
May 2012.
-
Minseok Kim,
Yohei Konishi,
Yu Yuan Chang,
Jun-ichi Takada.
RCS2012-28,
Development of Wideband Scalable 24x24 MIMO Channel Sounder at 11 GHz,
IEICE Technical Report,
May 2012.
-
Azril Haniz,
ABDUR MD. RAHMAN,
Minseok Kim,
Jun-ichi Takada.
SR2011-130,
Symbol Rate Estimation utilizing Spectral Correlation for Automatic Modulation Classification,
vol. 111,
no. 452,
pp. 181-188,
Mar. 2012.
-
Michifumi Miyashita,
Jun-ichi Takada.
実験用木造家屋を用いた無線LANへの遮蔽量評価,
電子情報通信学会近距離無線通信研究会,
Mar. 2012.
-
JON W. WALLACE,
JØRGEN BACH ANDERSEN,
BUON KIONG LAU,
BABAK DANESHRAD,
Jun-ichi Takada.
Guest Editorial for the Special Issue on Multiple-Input Multiple-Output (MIMO),
vol. 60,
no. 2,
pp. 434-437,
Feb. 2012.
-
Jun-ichi Takada.
SR2011-96,
日本におけるTVホワイトスペース利用のための技術的条件について ~ 2011年末現在の動向 ~,
vol. 111,
no. 417,
pp. 113-116,
Jan. 2012.
-
Jun-ichi Takada,
Minseok Kim.
TVホワイトスペース(TVWS)を用いたエリア型放送の収容可能チャネル数の試算,
vol. 111,
no. 417,
pp. 117,
Jan. 2012.
-
Azril Haniz,
ABDUR MD. RAHMAN,
Minseok Kim,
Jun-ichi Takada.
Automatic Modulation Classification Based on Cyclostationarity for Software Radios,
IEICE-111,
IEICE-SR-162,
pp. 141-147,
July 2011.
-
Yohei Konishi,
Yuta Maruichi,
Minseok Kim,
ghoraishi m,
Jun-ichi Takada.
11GHz MIMO Channel Sounder using Software Radio Architecture,
IEICE Technical Report, SR2011-28,
IEICE-111,
IEICE-SR-162,
67-73,
July 2011.
-
Kimtho Po,
Minseok Kim,
Jun-ichi Takada.
Energy Detector without Diversity Reception,
IEICE Technical Report (SR),
IEICE Technical Report (SR),
電子情報通信学会,
Vol. 108,
Oct. 2008.
-
Minseok Kim,
Raku Ryo,
Kimtho Po,
Sabita Maharjan,
Jun-ichi Takada.
Spectrum sensing demonstration system for energy and cyclostationary detectors,
IEICE Technical Report (SR),
IEICE Technical Report (SR),
電子情報通信学会,
Vol. 108,
no. 172,
pp. 113-118 (SR2008-35),
Aug. 2008.
-
Kimtho Po,
Jun-ichi Takada,
Minseok Kim.
Performance Evaluation of a Cooperative Sensing based on Energy and Cyclic Detection,
IEICE Technical Report (SR),
IEICE Technical Report (SR),
電子情報通信学会,
Vol. 108,
no. 62,
pp. 25-30 (SR2008-5),
May 2008.
-
Lawrence Materum,
Jun-ichi Takada,
Ichirou Ida,
Yasuyuki Oishi.
Clustering results of estimated MIMO double-directional channel data of a small macrocell,
IEICE Technical Report,
IEICE Technical Report,
IEICE,
vol. 108 (AP2008-5),
no. 5,
pp. 23-28,
Apr. 2008.
-
Minseok Kim,
Jun-ichi Takada,
Tetsuo Ando,
Ryuji Soma.
Development of Real-Time Propagation Measurement System for Electric Toll Collecting System,
IEICE Technical Report (SR),
IEICE Technical Report (SR),
電子情報通信学会,
Vol. 107,
no. 452,
pp. 101-107 (SR2007-82),
Jan. 2008.
-
Kimtho Po,
Jun-ichi Takada,
Minseok Kim.
Performance Evaluation of Cyclic Detector in Cognitive Radio,
IEICE Technical Report (SR),
IEICE Technical Report (SR),
電子情報通信学会,
Vol. 107,
no. 352,
pp. 49-53 (SR2007-53),
Nov. 2007.
-
Jun-ichi Takada.
USB無線にまつわる法規則,
電子情報通信学会通信ソサイエティマガジン,
no. 2,
p. 85-91,
July 2007.
-
Kei Sakaguchi,
Jun-ichi Takada,
Hitoshi Yoshino,
Takashi Shono,
Yoshio Hirose.
Technical Commitee on Software Radio 2nd-year,
IEICE Communications Society Global Newsletter,
vol. 20,
p. 9-12,
June 2007.
-
Quoc Tuan Tran,
Shinsuke Hara,
Kriangsak Sivasondhivat,
Jun-ichi Takada,
Atsushi Honda,
Yuuta Nakaya,
Ichirou Ida,
Yasuyuki Oishi.
Performance of MIMO System with Receive Antenna Selection in Real Environment,
IEICE Technical Report WBS2006-52,
IEICE Technical Report,
電子情報通信学会,
WBS2006-52,
May 2007.
-
Yamaguchi, S.,
Takada, J..
Promoting Sustainable Development in Education through UNESCO Development Project in Mongolia,
Final Report for ACCU International Exchange Program under the UNESCO/Japan Funds-in-Trust for the Promotion of International Cooperation and Mutual Understanding,
pp. 1-39,
Apr. 2007.
Patent
-
Jun-ichi Takada,
Kentaro Saito.
通信監視システム、通信監視方法、及びプログラム.
Patent.
Published.
国立大学法人東京工業大学.
2020/12/14.
特願2020-207087.
2022/06/24.
特開2022-094196.
2022.
-
Jun-ichi Takada,
Kentaro Saito.
位置推定装置、位置推定方法、及びプログラム.
Patent.
Published.
国立大学法人東京工業大学.
2020/12/14.
特願2020-207088.
2022/06/24.
特開2022-094197.
2022.
-
Kentaro Saito,
Xin Du,
Jun-ichi Takada.
電波遮蔽損失算出方法、電波遮蔽損失算出装置、及び電波遮蔽損失算出プログラム.
Patent.
Registered.
国立大学法人東京工業大学, 日本電信電話株式会社.
2020/08/11.
特願2020-135647.
2022/02/25.
特開2022-032135.
特許第7300654号.
2023/06/22
2023.
-
Jun-ichi Takada,
Kentaro Saito,
Kosuke Murakami.
電波検知装置、電波検知方法、及びプログラム.
Patent.
Published.
国立大学法人東京工業大学.
2020/03/19.
特願2020-050271.
2021/09/27.
特開2021-150870.
2021.
-
Kentaro Saito,
Jun-ichi Takada.
電波伝搬特性測定システム、動的な伝搬パラメータの推定方法、受信機及び電波伝搬特性測定プログラム.
Patent.
Registered.
国立大学法人東京工業大学, 日本電信電話株式会社.
2019/07/18.
特願2019-132675.
2021/02/15.
特開2021-019240.
特許第7088475号.
2022/06/13
2022.
-
Kentaro Saito,
Jun-ichi Takada.
電波遮蔽損失の計算方法、計算装置およびプログラム.
Patent.
Registered.
国立大学法人東京工業大学, 日本電信電話株式会社.
2018/08/23.
特願2018-156632.
2020/02/27.
特開2020-031366.
特許第6955720号.
2021/10/06
2021.
-
Gia Khanh Tran,
Jun-ichi Takada,
Kei Sakaguchi,
Azril Haniz.
発信源推定方法およびそれを利用した発信源推定装置.
Patent.
Registered.
国立大学法人東京工業大学, 株式会社光電製作所.
2016/07/29.
特願2016-150371.
2018/02/01.
特開2018-017695.
特許第6747688号.
2020/08/11
2020.
-
Jun-ichi Takada.
受信装置.
Patent.
Registered.
国立大学法人東京工業大学, 日本電信電話株式会社.
2015/11/20.
特願2015-228165.
2017/06/01.
特開2017-098718.
特許第6544645号.
2019/06/28
2019.
-
Jun-ichi Takada,
Azril Haniz,
Gia Khanh Tran,
Ryosuke Iwata,
Kei Sakaguchi.
発信源推定方法およびそれを利用した発信源推定装置.
Patent.
Registered.
国立大学法人東京工業大学, 株式会社光電製作所.
2014/10/20.
特願2014-213902.
2016/05/16.
特開2016-080589.
特許第6399512号.
2018/09/14
2018.
-
Gia Khanh Tran,
Jun-ichi Takada,
Kei Sakaguchi,
Kentaro Sano.
推定方法およびそれを利用した推定装置.
Patent.
Registered.
国立大学法人東京工業大学, 株式会社光電製作所.
2013/08/20.
特願2013-170719.
2015/03/02.
特開2015-040721.
特許第6292566号.
2018/02/23
2018.
Degree
[ Save as BibTeX ]
[ Paper, Presentations, Books, Others, Degrees: Save as CSV
]
[ Patents: Save as CSV
]
|