"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,
"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,
"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,
"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,
"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,
"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,