@article{CTT100704755, author = {Hiroyuki Kamata and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {Practical Implementation of Spectrum Sensing and Signal Detection for Satellite Broadcasting Systems}, journal = {IEICE Transactions on Communications}, year = 2016, } @article{CTT100704089, author = {Yu Yuan Chang and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {Phase Noise-Robust Channel Estimation for Simple ICI Compensation of Millimeter Wave OFDM Systems}, journal = {IEICE Comex}, year = 2016, } @article{CTT100700476, author = {Hidekazu Shimodaira and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki and Shinobu Namba and Satoshi Konishi}, title = {Diamond Cellular Network -Optimal Combination of Small Power Basestations and CoMP Cellular Networks-}, journal = {IEICE Trans. Commun.}, year = 2016, } @article{CTT100700013, author = {Daiki Maehara and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {Experimental Study on Battery-less Sensor Network Activated by Multi-point Wireless Energy Transmission}, journal = {IEICE Trans. Commun.}, year = 2016, } @article{CTT100698240, author = {Hiroyuki Kamata and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {Robust and Low Complexity Bandwidth and Carrier Frequency Estimation for Cognitive Radio}, journal = {IEICE Transactions on Communications}, year = 2016, } @article{CTT100812585, author = {Kitagawa, S. and Suga, R. and Hashimoto, O. and Kiyomichi Araki}, title = {Study on RCS reduction of patch array using switchable absorption/transmission surface}, journal = {IEICE Transactions on Electronics}, year = 2016, } @inproceedings{CTT100720308, author = {Ryouta Kosaka and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {[Poster Presentation] Indoor Localization System with Wi-Fi Fingerprints and Pedestrian Dead Reckoning}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100721738, author = {Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki and Makoto Ando and JIRO HIROKAWA and Kazuhiko Fukawa and Yu Yuan Chang and Jun-ichi Takada and Kentaro Saito and Akira Matsuzawa and Kenichi Okada and Masaya Miyahara}, title = {[Invited Talk] Technical Challenges to Realize mmWave based 5G Cellular Networks}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100743406, author = {Thanh Phan Do and Kiyomichi Araki and Jiro Hirokawa and Makoto Ando}, title = {Signal Flow Graph model for Distance-dependent Transfer Function between two antennas in Short-Range Communication}, booktitle = {International Symposium on Antennas and Propagation}, year = 2016, } @inproceedings{CTT100710635, author = {Hidekazu Shimodaira and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {Cell Association Method with QoS Consideration for Heterogeneous Networks}, booktitle = {}, year = 2016, } @inproceedings{CTT100704756, author = {Hidekazu Shimodaira and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {A Study on the Optimal Combination of Cooperative Transmission Scheme and Frequency Band for 5G}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100710634, author = {Yu Yuan Chang and Sayako Haze and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki and Hikokazu Fukawa}, title = {[Invited Lecture] User Scheduling for Millimeter Wave MU-MIMO in Small Conference Room--Evaluation with 3-sector Access Point Model and Proportional Fairness --}, booktitle = {放送技術研究会技法}, year = 2016, } @inproceedings{CTT100702890, author = {Hiroyuki Kamata and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {[Poster Presentation] Sub-optimal and Low complexity Signal Detection method based on Power Spectrum under Noise Uncertainty}, booktitle = {IEICE Technical Report}, year = 2016, } @inproceedings{CTT100701093, author = {Gia Khanh Tran and Hidekazu Shimodaira and Kei Sakaguchi and Kiyomichi Araki}, title = {Dynamic ON/OFF of smallcell BS in C-RAN based 5G HetNet supporting user’s satisfaction}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100743497, author = {Makoto Ando and JIRO HIROKAWA and Miao Zhang and Masahiro Wakasa and Kiyomichi Araki}, title = {A Study of the 60 GHz-Band Compact Range Wireless Access System Using Large Array Antennas,}, booktitle = {}, year = 2016, } @inproceedings{CTT100700366, author = {Gia Khanh Tran and Hidekazu Shimodaira and Roya Rezagah and Kei Sakaguchi and Kiyomichi Araki}, title = {Practical evaluation of on-demand smallcell ON/OFF based on traffic model for 5G cellular networks}, booktitle = {IEEE WCNC 2016}, year = 2016, } @inproceedings{CTT100812811, author = {北川 真也 and 須賀 良介 and 橋本 修 and Kiyomichi Araki}, title = {C-2-79 電波吸収体による円筒型空洞のRCS低減特性(C-2.マイクロ波B(マイクロ波・ミリ波受動デバイス),一般セッション)}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2016, } @inproceedings{CTT100813024, author = {Kiyomichi Araki and 森下 陽平}, title = {C-12-10 TAの不完全性を考慮した周期時変連続時間回路の解析(C-12.集積回路,一般セッション)}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2016, } @inproceedings{CTT100700399, author = {Yu Yuan Chang and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {[Invited Lecture] Simple Inter-carrier Interference Compensation Scheme for Millimeter Wave OFDM Systems -- PER Evaluation considering Channel Estimation --}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100700401, author = {Sayako Haze and Yu Yuan Chang and Gia Khanh Tran and Kiyomichi Araki}, title = {Design of Indoor Multiuser MIMO Systems considering Fairness at 60 GHz -- User Scheduling considering Proportional Fairness --}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100700437, author = {Yuyuan CHANG and Gia Khanh TRAN and Kei SAKAGUCHI and Kiyomichi ARAKI}, title = {Evaluation of Oversampling Rate Limited Dual-Channel Digital Predistortion with 3-Box Nonlinear Model of Power Amplifier}, booktitle = {}, year = 2016, } @inproceedings{CTT100700477, author = {Ryouta Kosaka and Gia Khanh Tran and Kei Sakaguchi and Kiyomichi Araki}, title = {Indoor Localization System based on Multiple AP and its Experimental Investigation}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100812916, author = {芳泉 浩史 and 須賀 良介 and Kiyomichi Araki and 橋本 修}, title = {C-2-78 円形パッチ配列電波吸収体の最薄設計手法とその有効性評価(C-2.マイクロ波B(マイクロ波・ミリ波受動デバイス),一般セッション)}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2016, } @inproceedings{CTT100812882, author = {齋藤 弘稀 and 須賀 良介 and Kiyomichi Araki and 橋本 修}, title = {B-5-172 乾式二重壁にFSSを適用した屋内における無線LAN通信のSIR分布(B-5.無線通信システムB(無線アクセスネットワーク),一般セッション)}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2016, } @inproceedings{CTT100812820, author = {芳泉 浩史 and 北原 大祐 and 須賀 良介 and Kiyomichi Araki and 橋本 修}, title = {C-2-77 円形パッチ配列吸収体の斜入射に対する等価回路に関する検討(C-2.マイクロ波B(マイクロ波・ミリ波受動デバイス),一般セッション)}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2016, } @inproceedings{CTT100743364, author = {Fan Do and Kiyomichi Araki and Takayuki Kohama and JIRO HIROKAWA and Makoto Ando}, title = {近距離無線通信における送受アンテナ間の多重反射のシグナルフローグラフモデルの検証}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2016, } @inproceedings{CTT100812771, author = {ド タン ファン and Kiyomichi Araki and 小濱 臣将 and 広川 二郎 and 安藤 真}, title = {B-1-10 近距離無線通信における送受アンテナ間の多重反射のシグナルフローグラフモデルの検証(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)}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2016, } @inproceedings{CTT100835340, author = {T. P. Do and K. Araki and T. Kohama and Y. Iida and T. Hirano and J. Hirokawa and M. Ando}, title = {Signal Transfer function for Short Range Wireless Communication with Multiple Reflection between Tx and Rx Antennas}, booktitle = {IEICE technical report}, year = 2016, } @inproceedings{CTT100812736, author = {Kiyomichi Araki}, title = {黒体放射とMIMO通信}, booktitle = {電子情報通信学会 基礎・境界ソサイエティ Fundamentals Review}, year = 2016, } @inproceedings{CTT100812476, author = {Kitahara, D. and Yoshiizumi, H. and Suga, R. and Hashimoto, O. and Kiyomichi Araki}, title = {A study of design method of circular patch array absorber for oblique incidence}, booktitle = {European Microwave Week 2016: "Microwaves Everywhere", EuMW 2016 - Conference Proceedings; 46th European Microwave Conference, EuMC 2016}, year = 2016, } @misc{CTT100714939, author = {Kei Sakaguchi and Seiichi Sampei and Shinsuke Ibi and Kiyomichi Araki and Gia Khanh Tran and Akira Yamaguchi and Shinobu Namba and Takahiro Hayashi and Akira Agata and Yasuhiro Suegara and Takeo Ohseki and Kazuya Moriwaki and Hailan Peng and Takayuki SOTOYAMA and Toshiaki Sakurai and Shozo Okasaka and Ryuuji Muta and Akihiro Saito and Yasuaki Yuda and Naoki Adachi}, title = {ミリ波を活用するヘテロジニアスセルラネットワークの研究開発}, year = 2016, } @misc{CTT100695722, author = {Hideyuki Yamada and Masahiro Suneya and Gia Khanh Tran and Kiyomichi Araki}, title = {Development of the LCR・AFD model of the V2V communication}, year = 2016, } @misc{CTT100711409, author = {Gia Khanh Tran and Kiyomichi Araki and Yuyuan Chang and Kohei Matsumoto}, title = {位相雑音補償受信機}, howpublished = {PublishedPatent}, year = 2016, month = {}, note = {特願2014-220797(2014/10/29), 特開2016-092454(2016/05/23)} } @misc{CTT100707741, author = {Gia Khanh Tran and Kiyomichi Araki and Ikuma Ando}, title = {送信機}, howpublished = {RegisteredPatent}, year = 2017, month = {}, note = {特願2014-157142(2014/07/31), 特開2016-034121(2016/03/10), 特許第6241789号(2017/11/17)} } @misc{CTT100704595, author = {Gia Khanh Tran and Kiyomichi Araki}, title = {アンテナ性能評価装置及び到来波角度プロファイル推定装置}, howpublished = {RegisteredPatent}, year = 2018, month = {}, note = {特願2014-145999(2014/07/16), 特開2016-023951(2016/02/08), 特許第6358616号(2018/06/29)} } @misc{CTT100692029, author = {Kiyomichi Araki and Gia Khanh Tran and Ikuma Ando}, title = {送信機、及び送信方法}, howpublished = {RegisteredPatent}, year = 2016, month = {}, note = {特願2013-182075(2013/09/03), 特開2015-050687(2015/03/16), 特許第5975445号(2016/07/29)} } @misc{CTT100666468, author = {Kiyomichi Araki}, title = {OFDM(直交周波数分割多重)復調器およびOFDM伝送システムならびにOFDM復調方法}, howpublished = {RegisteredPatent}, year = 2016, month = {}, note = {特願2012-093237(2012/04/16), 特開2013-223082(2013/10/28), 特許第5892599号(2016/03/04)} }