Sakaguchi Kei 阪口啓

… Alternative Names

SAKAGUCHI Kei 阪口啓

坂口啓サカグチケイ

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Researcher Number	80323799
Other IDs
External Links
Affiliation (Current)	2025: 東京科学大学, 工学院, 教授 2025: 大阪大学, 大学院工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2016: 東京工業大学, 工学院, 准教授 2015 – 2016: 東京工業大学, 理工学研究科, 准教授 2012 – 2014: 大阪大学, 工学(系)研究科(研究院), 准教授 2012: 大阪大学, 大学院・工学研究科, 准教授 2009: 東京工業大学 … More 2007 – 2009: 東京工業大学, 大学院・理工学研究科, 准教授 2005 – 2006: 東京工業大学, 大学院理工学研究科, 助手 2001 – 2002: 東京工業大学, 大学院・理工学研究科, 助手 Less
Review Section/Research Field	Principal Investigator Communication/Network engineering / 情報通信工学 Except Principal Investigator Communication/Network engineering / 情報通信工学
Keywords	Principal Investigator ハードウェア実装 / ヘテロジニアスネットワーク / 動的クラスタリング / 光張出し無線部 / セルラネットワーク / 共有RRF / 共有RRH / ユーザスケジューリング / 基地局クラスタリング / 国際標準化 … More / ハードウェア試作 / ダイナミッククラスタリング / ダイナミックON/OFF制御 / ユーザアソシエーション / C-RAN / 基地局連携 / ヘテロジニアスセルラネットワーク / COST273 / キャリブレーション / 時空間チャネル特性 / 時空間信号処理 / 次世代移動通信システム / 統計処理プラットフォーム / 電波可視化 / スマートキャリブレーション / 多次元同時推定 / 標準伝搬モデル / 超分解能アルゴリズム / 時空間チャネルサウンダ … More Except Principal Investigator 情報通信工学 / adaptive spatial wireless channel control / Interference radiation suppression / Interference suppression / Information and Communications Technology / 無線通信 / 適応無線空間構築 / 被干渉対策 / 与干渉対策 / Thailand / International cooperation / Adaptive array antenna / Mobile communications / Channel sounder / Ray-tracing method / Fading simulator / Spatio-temporal channel model / アダフティフアレーアンテナ / タイ / 国際研究者交流 / アダプティブアレーアンテナ / 移動通信 / チャネルサウンダ / レイトレース法 / フェージングシミュレータ / 時空間チャネルモデル / 分散型制御システム / ネットワーク制御理論 / 階層型制御ネットワーク / ネットワーク情報理論 / スマートグリッド / ネットワーク制御 / 分散制御システム / 無線分散ネットワーク / プロトタイピング / 多入力多出力 / 高信頼性ネットワーク / 実験 / デモンストレータ / 伝送特性評価 / 与干渉・被干渉回避 / ネットワーク符号 / 双方向中継 / MIMO / メッシュネットワーク Less

Decentralized and Scalable Wireless Connection for Control Systems using Wireless Distributed Networks
- Principal Investigator
  
  SAMPEI SEIICHI
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Osaka University
Technology development, hardware prototyping, and standardisation for basestation cooperated cellular networksPrincipal Investigator
- Principal Investigator
  
  Sakaguchi Kei
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Tokyo Institute of Technology
  Osaka University
Research and Development of MIMO-OFDM Mesh Network
- Principal Investigator
  
  ARAKI Kiyomichi
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Tokyo Institute of Technology
A Study on Spatial Wireless Channel Control Techniques in Broadband Ubiquitous Wireless Networks
- Principal Investigator
  
  SAMPEI Seiichi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Osaka University
標準伝搬モデル導出のための超分解能時空間チャネルサウンダの製作Principal Investigator
- Principal Investigator
  
  阪口啓
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  情報通信工学
- Research Institution
  Tokyo Institute of Technology
Spatio-Temporal Channel Model for Broadband Wireless Communication Systems
- Principal Investigator
  
  TAKADA Jun-ichi
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Tokyo Institute of Technology

[Book] 無線分散ネットワーク2011
- Author(s)
  三瓶政一, 阪口啓
- Total Pages
  215
- Publisher
  電子情報通信学会
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] Deployment of LED light control system using battery-less wireless human detection sensor networks2017
- Author(s)
  Tao Yu, Yusuke Kuki, Gento Matsushita, Daiki Maehara, Seiichi Sampei and Kei Sakaguchi
- Journal Title
  
  IEICE Transactions on Communication
  
  Volume: E100-B
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] Experimental Study on Battery-Less Sensor Network Activated by Multi-Point Wireless Energy Transmission2016
- Author(s)
  D. Maehara, G.K. Tran, K. Sakaguchi and K. Araki
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E99.B Issue: 4 Pages: 905-916
- DOI
  10.1587/transcom.2015EBP3318
- NAID
  130005141319
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] Diamond Cellular Network —Optimal Combination of Small Power Basestations and CoMP Cellular Networks —2016
- Author(s)
  H. Shimodaira, G.K. Tran, K. Sakaguchi, K. Araki, S. Nanba, S. Konishi
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E99.B Issue: 4 Pages: 917-927
- DOI
  10.1587/transcom.2015EBP3224
- NAID
  130005141322
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] Proof-of-concept of a millimeter-wave integrated heterogeneous network for 5G cellular2016
- Author(s)
  S. Okasaka, R.J. Weiler, W. Keusgen, A. Pudeyev, A. Maltsev, K. Sakaguchi
- Journal Title
  
  Sensors
  
  Volume: 16 Issue: 9 Pages: 1362-1362
- DOI
  10.3390/s16091362
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] Millimeter-Wave Evolution for 5G Cellular Networks2015
- Author(s)
  K. Sakaguchi, G.K. Tran, H. Shimodaira, S. Nanba, T. Sakurai, K. Takinami, I. Siaud, E.C. Strinati, A. Capone, I. Karls, R. Arefi, and T. Haustein,
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E98.B Issue: 3 Pages: 388-402
- DOI
  10.1587/transcom.E98.B.388
- NAID
  130004841634
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] Millimeter-Wave Wireless LAN and Its Extension toward 5G Heterogeneous Networks2015
- Author(s)
  Kei Sakaguchi, Ehab Mahmoud Mohamed, Hideyuki Kusano, Makoto Mizukami, Shinichi Miyamoto, Roya Rezagah, Koji Takinami, Kazuaki Takahashi, Naganori Shirakata, Hailan Peng, Toshiaki Yamamoto, Shinobu Namba
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E98.B Issue: 10 Pages: 1932-1948
- DOI
  10.1587/transcom.E98.B.1932
- NAID
  130005101277
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26420357, KAKENHI-PROJECT-24686048
[Journal Article] Large Scale Cooperation in Cellular Networks with Non-uniform User Distribution2014
- Author(s)
  R.E. Rezagah, G.K. Tran, K. Sakaguchi, K. Araki, and S. Konishi,
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E97.B Issue: 11 Pages: 2512-2523
- DOI
  10.1587/transcom.E97.B.2512
- NAID
  130004713949
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] Wireless Grid to realize Battery-less Sensor Networks in Indoor Environments2014
- Author(s)
  Gento Matsushita, Daiki Maehara, Yusuke Kuki, Kei Sakaguchi, Seiichi Sampei and Kiyomichi Araki
- Journal Title
  
  APMC2014
  
  Volume: なし
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] Experiments Validating the Effectiveness of Multi-Point Wireless Energy Transmission with Carrier Shift Diversity2014
- Author(s)
  Daiki Maehara, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki and Minoru Furukawa
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E97.B Issue: 9 Pages: 1928-1937
- DOI
  10.1587/transcom.E97.B.1928
- NAID
  130004685393
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] An efficient relay placement method with power allocation for MIMO two-way multi-hop networks2013
- Author(s)
  Gia Khanh Tran, Rindranirina Ramanonjison, Kei Sakaguchi and Kiyomichi Araki
- Journal Title
  
  IEICE Transactions on Communications
  
  Volume: E96-B Pages: 1176-1186
- NAID
  10031193851
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] Optimization of Picocell Locations and Its Parameters in Heterogeneous Networks with Hotspots2013
- Author(s)
  H. Shimodaira, G.K. Tran, K. Sakaguchi, K. Araki, S. Kaneko, N. Miyazaki, S. Konishi, Y. Kishi
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E96.B Issue: 6 Pages: 1338-1347
- DOI
  10.1587/transcom.E96.B.1338
- NAID
  10031193870
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] Large scale cooperation in cellular networks with non-uniform user distribution2013
- Author(s)
  R. Rezagah, D. Matsuo, G.K. Tran, K. Sakaguchi, K. Araki, S. Konishi
- Journal Title
  
  Proc. IEEE Globecom Workshops 2013
  
  Volume: なし Pages: 43-48
- DOI
  10.1109/glocomw.2013.6824959
- NAID
  130004713949
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] Experiment on battery-less sensor activation via multi-point wireless energy transmission2013
- Author(s)
  Daiki Maehara, Ryota Akai, Gia Khanh Tran, Kei Sakaguchi, Seiichi Sampei, Kiyomichi Araki and Hiroshi Iwai
- Journal Title
  
  2013 IEEE 24th International Symposium on Personal, Indoor and Mobile Radio Communication
  
  Volume: なし Pages: 2336-2340
- DOI
  10.1109/pimrc.2013.6666535
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] Cloud cooperated heterogeneous networks2013
- Author(s)
  K. Sakaguchi, S. Sampei, H. Shimodaira, R. Rezagah, G.K. Tran, K. Araki
- Journal Title
  
  Proc. IEEE ISPACS 2013
  
  Volume: なし Pages: 787-791
- DOI
  10.1109/ispacs.2013.6704656
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] An Efficient Relay Node Placement Scheme for Two-way MIMO Multi-hop Networks in Practical Indoor Environments2013
- Author(s)
  N. Lertwiram, G. K. Tran, K. Sakaguchi and K. Araki
- Journal Title
  
  IEEE Transaction on Wireless Communications
  
  Volume: 12 Issue: 6 Pages: 2977-2987
- DOI
  10.1109/twc.2013.040413.121423
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] Distributed Power Control Network and Green Building Test-Bed for Demand Response in Smart Grid2013
- Author(s)
  Kei Sakaguchi, Van Ky Nguyen, Yu Tao, Gia Khanh Tran and Kiyomichi Araki
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E96.A Issue: 5 Pages: 896-907
- DOI
  10.1587/transfun.E96.A.896
- NAID
  10031193764
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246069, KAKENHI-PROJECT-24860028
[Journal Article] Study on Resource Optimization for Heterogeneous Networks2012
- Author(s)
  G.K. Iran, S. Tajiia, R. Raiaionji son, k. Sakaguchi, K. Araki S. Kaneko, N. Miyazaki, Y. Kishi
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E95.B Issue: 4 Pages: 1198-1207
- DOI
  10.1587/transcom.E95.B.1198
- NAID
  130002119184
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24686048
[Journal Article] Design of Distributed Power Control Networks to Realize Smart Grid2012
- Author(s)
  Kei Sakaguchi
- Journal Title
  
  Proceedings in APWCS 2012
  
  Volume: なし
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246069
[Journal Article] Effect of power allocation schemes on MIMO two-way multi-hop network2010
- Author(s)
  J.Lee, G.K.Tran, K.Sakaguchi, K.Araki
- Journal Title
  
  IEICE Trans.Commun. E93-B, no.12
  
  Pages: 3362-3370
- NAID
  10027982095
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] Wireless distributed network for flexible networking and radio resource management2010
- Author(s)
  S.Sampei, K.Sakaguchi, S.Ibi, K.Yamamoto
- Journal Title
  
  IEICE Trans.Communications
  
  Volume: E93-B Pages: 3218-3227
- NAID
  10027981742
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] Wireless distributed network for flexible networking and radio resource management2010
- Author(s)
  S.Sampei.K.Sakaguchi, S.Ibi, K.Yamamoto
- Journal Title
  
  IEICE Trans.Commun. E93-B, no.12
  
  Pages: 3218-3227
- NAID
  10027981742
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] Effect of power allocation schemes on MIMO two-way multi-hop network2010
- Author(s)
  J.Lee, G.K.Tran, K.Sakaguchi, K.Araki
- Journal Title
  
  IEICE Trans.Communications
  
  Volume: E93-B Pages: 3362-3370
- NAID
  10027982095
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] MIMO network coding-based PHY/MAC protocol for replacement of CSMA/CA in efficient two-way multihop relay networks2010
- Author(s)
  G.K.Tran, K.Sakaguchi, K.Araki
- Journal Title
  
  EURASIP J.Wireless Communication Networking
  
  Volume: 2010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] MIMO network coding-based PHY/MAC protocol for replacement of CSMA/CA in efficient two-way multi-hop relay networks2010
- Author(s)
  G.K.Tran, K.Sakaguchi, K.Araki
- Journal Title
  
  EURASIP J.Wireless Commun.Networking ID476732
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] STBC MIMO Network Coding for Bi-directional Multi-Hop Relay Networks2009
- Author(s)
  F.Ono, K.Sakaguchi
- Journal Title
  
  IEICE Trans.Commun. vol.E92-B, no.12
  
  Pages: 3676-3682
- NAID
  10026842192
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] STBC MIMO Network Coding for Bi-directional Multi-Hop Relay Networks2009
- Author(s)
  F.Ono, K.Sakaguchi
- Journal Title
  
  IEICE Trans.Communications E92-B
  
  Pages: 3676-3682
- NAID
  10026842192
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] 2D MIMO Network Coding with Inter-Route Interference Cancellation2009
- Author(s)
  G.K.Tran, K.Sakaguchi, F.Ono, K.Araki
- Journal Title
  
  IEICE Trans.Commun. vol.E92-B, no.12
  
  Pages: 3665-3675
- NAID
  10026842171
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] 2D MIMO Network Coding with Inter-Route Interference Cancellation2009
- Author(s)
  G.K.Tran, K.Sakaguchi, F.Ono, K.Araki
- Journal Title
  
  IEICE Trans.Communications E92-B
  
  Pages: 3665-3675
- NAID
  10026842171
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] MIMO Spatial Spectrum Sharing for High Efficiency Mesh Network2008
- Author(s)
  F.Ono, K.Sakaguchi
- Journal Title
  
  IEICE Trans.Commun. vol.E91-B, no.1
  
  Pages: 62-69
- NAID
  10026826422
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] MIMO spatial spectrum sharing for high effciency mesh network2008
- Author(s)
  F. Ono, K. Sakaguchi
- Journal Title
  
  IEICE Trans. Commun. E91-B
  
  Pages: 62-69
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206043
[Journal Article] A Markov-Kronecker model for analysis of closed-loop MIMO systems2006
- Author(s)
  S.H.Ting, K.Sakaguchi, K.Araki
- Journal Title
  
  IEEE Communications Letters 10・8
  
  Pages: 617-619
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] A robust and low complexity adaptive algorithm for MIMO eigenmode transmission system with experimental validation2006
- Author(s)
  S.H.Ting., K.Sakaguchi, K.Araki
- Journal Title
  
  IEEE Transactions on Wireless Communications 5・7
  
  Pages: 1775-1784
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] Development of MIMO-SDR Platform and Its Application to Real-Time Channel Measurements2006
- Author(s)
  K.Mizutani, K.Sakaguchi.J.Takada, K.Araki
- Journal Title
  
  IEICE Transactions on Communications E89-B, 12
  
  Pages: 3197-3207
- NAID
  110007538197
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] A Markov・Kronecker model for analysis of closed-loop MIMO systems2006
- Author(s)
  S.H.Ting, K.Sakaguchi, K.Araki
- Journal Title
  
  IEEE Communications Letters 10, 8
  
  Pages: 617-619
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] A robust and low complexity adaptive algorithm for MIMO eigenmode transmission system with experimental validation2006
- Author(s)
  S.H.Ting, K.Sakaguchi, K.Araki
- Journal Title
  
  IEEE Transactions on Wireless Communications E89-B・6
  
  Pages: 1960-1963
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] Experimental analysis of MIMO-OFDM eigenmode transmission with MMSE interference canceller2006
- Author(s)
  Y.Kakishima, L.Haidoan, S.H.Ting, K.Sakaguchi, K.Araki
- Journal Title
  
  PIMRC 2006 (CD-ROM)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] A robust and low complexity adaptive algorithm for MIMO eigenmode transmission system with experimental validation2006
- Author(s)
  S.H.Ting, K.Sakaguchi, K.Araki
- Journal Title
  
  IEEE Transactions on Wireless Communications 5, 7
  
  Pages: 1775-1784
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] Development of MIMO-SDR Platform and Its Application to Real-Time Channel Measurements2006
- Author(s)
  K.Mizutani, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEICE Transactions on Communications E89-B・12
  
  Pages: 3197-3207
- NAID
  110007538197
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] Measurement of Time-Varying MIMO Channel for Performance Analysis of Closed-Loop Transmission2006
- Author(s)
  K.Mizutani, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEEE VTC2006-Spring 6
  
  Pages: 2854-2858
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] Experimental analysis of MIMO-OFDM eigenmode transmission with MMSE interference canceller2006
- Author(s)
  Y.Kakishima, L.Haidoan, S.H.Ting, K.Sakaguchi, K.Araki
- Journal Title
  
  PIMRC 2006 (in CD-ROM)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] Differential quantization of eigenmodes for MIMO eigenmode transmission systems2005
- Author(s)
  S.H.Ting, K.Sakaguchi, K.Araki
- Journal Title
  
  IEEE Commun.Letters 9・8
  
  Pages: 697-699
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] MIMO伝搬特性の測定装置・測定方法・解析方法・モデル化2005
- Author(s)
  阪口啓, 高田潤一
- Journal Title
  
  電子情報通信学会論文誌 J88-B・9
  
  Pages: 1624-1640
- NAID
  110003224084
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] MIMO Channel Capacity in an Indoor Line-Of-Sight (LOS) Environment2005
- Author(s)
  K.Sakaguchi, H.Y.E.Chua, K.Araki
- Journal Title
  
  IEICE Trans.Commun. E88-B・7
  
  Pages: 3010-3019
- Data Source
  KAKENHI-PROJECT-17360180
[Journal Article] Realtime Visualization of MIMO Channel Parameters (in Japanese)2003
- Author(s)
  K.Mizutani, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  2003IEICE General Conference B-1-43
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Experimental Study of the Resolution of Superresolution Spatio Temporal Channel Sounder (in Japanese)2002
- Author(s)
  K.Kuroda, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEICE Technical Report AP2001-197
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Optimization of MIMO Spatio-Temporal Channel Sounder (in Japanese)2002
- Author(s)
  Y.Nakaya, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEICE Technical Report SST2001-71/AP2001-219/RCS201-254/MoMuC2001-51/MW2001-189
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Dynamic Integrated Platform for Multi-Dimensional Propagation Data Analysis2002
- Author(s)
  S.H.Ting, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  COST273 Workshop on Opportunities of the Multidimensional Propagation Channel
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Experimental Study of Resolution of Superresolution Spatio-Temporal Channel Sounder -Verification on the Effect of 3-D Joint Estimation- (in Japanese)2002
- Author(s)
  K.Kuroda, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  2002IEICE General Conference B-1-21
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] A Novel Architecture for MIMO Spatio-Temporal Channel Sounder2002
- Author(s)
  K.Sakaguchi
- Journal Title
  
  IEICE Transactions on Electronics E-86C, 3
  
  Pages: 436-441
- NAID
  110003220880
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Construction of a Propagation Path Determination System for Short Range Wireless Communication System (in Japanese)2002
- Author(s)
  K.Haneda, K.Sakaguchi, J.Takada, K.Araki, T.Iwata, Y.Wakinaka
- Journal Title
  
  2002IEICE General Conference A-17-44
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] MIMOシステムのトータルキャリブレーション2002
- Author(s)
  阪口啓
- Journal Title
  
  電子情報通信学会総合大会
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] FDM Based MIMO Spatio-Temporal Channel Sounder2002
- Author(s)
  K.Kiroda, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  5th International Symposium on Wireless Personal Multimedia Communications
  
  Pages: 559-562
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Comprehensive Calibration for MIMO System2002
- Author(s)
  K.Sakaguchi, K.Kuroda, J.Takada, K.Araki
- Journal Title
  
  5th International Symposium on Wireless Personal Multimedia Communications
  
  Pages: 440-443
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Platform for Visualization and Analysis of Multi-Dimensional Propagation Parameters2002
- Author(s)
  S.H.Ting, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  2002IEICE General Conference B-1-22
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Ray-Oriented Modeling of Spatio-Temporal and MIMO Channels --- Superresolution Channel Sounding and Ray-Tracing Simulation2002
- Author(s)
  J.Takada, K.Sakaguchi, H.Zhu, K.Araki
- Journal Title
  
  2002 Asia Pacific Microwave Conference Wrokshop WS2-4
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Comprehensive Calibration for MIMO System2002
- Author(s)
  K.Sakaguchi
- Journal Title
  
  5th International Symposium on Wireless Personal Multimedia Communications
  
  Pages: 440-443
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] A Novel Architecture for MIMO Spatio-Temporal Channel Sounder2002
- Author(s)
  K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEICE Transactions on Electronics vol.E-86C, no.3
  
  Pages: 436-441
- NAID
  110003220880
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Performance of MUSIC and ESPRIT for Joint Estimation of DOA and Angular Spread in Slow Fading Environment2002
- Author(s)
  Jung-Sik Jeong, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki
- Journal Title
  
  IEICE Transactions on Communications vol.E85-B, no.5
  
  Pages: 972-977
- NAID
  110003219420
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Visualization and Analysis of Multi-Dimensional Propagation Parameters2002
- Author(s)
  S.H.Ting, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEICE Technical Report SST2001-70/AP2001-218/RCS2001-253/MoMuC2001-50/MW2001-188
- NAID
  110006403675
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Performance of Signal Combiner Based on DOA and Angular Spread in Multiple Scattering Environment2001
- Author(s)
  J.S.Jeong, K.Sakaguchi, K.Araki, J.Takada
- Journal Title
  
  2001 International Symposium on Communication and Information Technology
  
  Pages: 477-480
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Model Error of Extended Array Mode Vector for Multiple Scattered Signals in Slow Fading Environment2001
- Author(s)
  J.S.Jeong, K.Sakaguchi, K.Araki, J.Takada
- Journal Title
  
  IEICE Technical Report AP2001-1-/SAT2001-5
- NAID
  110003249685
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Experimental Study of the Resolution of Superrestion Spatio Temporal Channel Sounder (in Japanese)2001
- Author(s)
  K.Kuroda, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  2001 IEICE Society Conference SB-1-7
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Performance Analysis of MUSIC and ESPRIT Using Extended Array Mode Vector in Multiple Scattering Environment2001
- Author(s)
  J.S.Jeong, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  4th International Symposium on Wireless Personal Multimedia Communications
  
  Pages: 277-282
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Spatio-Temporal Channel Sounding Jointly Estimating Direction of Departure, Direction of Arrival, Delay Time, Doppler Frequency and Polarization (in Japanese)2001
- Author(s)
  Y.Nakada, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  URSI-F Japan Commission Meeting no.457
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Optimal Signal Combining Based on DOA and Angular Spread Using Extended Array Mode Vector2001
- Author(s)
  J.S.Jeong, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEICE Transactions on Communications vol.E85-B, no.11
  
  Pages: 3023-3032
- NAID
  110003218901
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Signal Combining Technique via Spatial Signature Estimation in Angular Spread Environment2001
- Author(s)
  J.S.Jeong, K.Sakaguchi, K.Araki, J.Takada
- Journal Title
  
  2001IEICE Society Conference SB-1-5
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Generalization of MUSIC Using Extended Array Mode Vector for Joints Estimation of Instantaneous DOA and Angular Spread2001
- Author(s)
  J.S.Jeong, K.Sakaguchi, K.Araki, J.Takada
- Journal Title
  
  IEICE Transactions on Communications vol.E85-B, no.7
  
  Pages: 1781-1789
- NAID
  110003219137
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] Robust Signal Copy Algorithm based on DOA and Angular Spread Using Extended Array Mode Vector2001
- Author(s)
  J.S.Jeong, K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  4th International Symposium on Wireless Personal Multimedia Communications
  
  Pages: 283-288
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] MIMO Spatio-Temporal Channel Sounder2001
- Author(s)
  K.Sakaguchi
- Journal Title
  
  電子情報通信学会技術研究報告
- NAID
  110003249843
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Journal Article] MIMO Spatio-Temporal Chanel Sounder2001
- Author(s)
  K.Sakaguchi, J.Takada, K.Araki
- Journal Title
  
  IEICE Technical Report AP2001-8-/RCS2001-128
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13650399
[Patent] 通信制御装置，制御方法，及びプログラム2014
- Inventor(s)
  林貴弘，難忍，小西聡，阪口啓，タンザカン，下平英和
- Industrial Property Rights Holder
  林貴弘，難忍，小西聡，阪口啓，タンザカン，下平英和
- Industrial Property Rights Type
  特許
- Filing Date
  2014-05-23
- Data Source
  KAKENHI-PROJECT-24686048
[Patent] マルチホップ無線通信システム2008
- Inventor(s)
  阪口啓, 小野文枝, 島田修作
- Industrial Property Rights Holder
  東京工業大学横浜国立大学横河電機株式会社
- Industrial Property Number
  2008-045318
- Filing Date
  2008-02-26
- Overseas
- Data Source
  KAKENHI-PROJECT-19206043
[Patent] MIMOメッシュネットワーク2007
- Inventor(s)
  阪口啓, 小野文枝, 島田修作
- Industrial Property Rights Holder
  東京工業大学横浜国立大学横河電機株式会社
- Industrial Property Number
  2007-325251
- Filing Date
  2007-11-20
- Data Source
  KAKENHI-PROJECT-19206043
[Patent] MIMOメッシュネットワーク2007
- Inventor(s)
  阪口啓, 小野文枝, 島田修作
- Industrial Property Rights Holder
  東京工業大学横浜国立大学横河電機株式会社
- Filing Date
  2007-11-21
- Overseas
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] 屋内環境における連携型APによる測位システムの構築および実験実証2017
- Author(s)
  小坂　亮太，タン　ザカン，阪口　啓，荒木　純道
- Organizer
  電子情報通信学会　スマート無線研究会
- Place of Presentation
  東京工業大学（東京都・目黒区）
- Year and Date
  2017-03-01
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Wi-Fi位置指紋法と歩行者デッドレコンングを用いた屋内測位システム2016
- Author(s)
  小坂　亮太，タン　ザカン，阪口　啓，荒木純道
- Organizer
  電子情報通信学会　第2回CQ基礎講座ワークショップ
- Place of Presentation
  JA長野県ビル（長野県・長野市）
- Year and Date
  2016-10-06
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Evaluation of mmWave overlaid 5G heterogeneous cellular networks2016
- Author(s)
  G.K. Tran, H. Shimodaira, K. Sakaguchi
- Organizer
  IEEE VTS APWCS
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2016-08-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Practical evaluation of on-demand smallcell ON/OFF based on traffic model for 5G cellular networks2016
- Author(s)
  G.K. Tran, H. Shimodaira, R. Rezagah, K. Sakaguchi, K. Araki
- Organizer
  IEEE WCNC
- Place of Presentation
  Doha, Quatar
- Year and Date
  2016-04-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] PoC of mmWave (40 and 60 GHz) integrated 5G heterogeneous networks2016
- Author(s)
  M. Ando, T. Taniguchi, M. Noda, A. Yamaguchi, K. Sakaguchi, G.K. Tran
- Organizer
  European Wireless
- Place of Presentation
  Oulu, Finland
- Year and Date
  2016-05-18
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Millimeter wave on your hand in 5G2016
- Author(s)
  K. Sakaguchi, T. Haustein
- Organizer
  EuCNC
- Place of Presentation
  Athens, Greece
- Year and Date
  2016-06-27
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] マイクロ波電力伝送を伴う無線LANシステムのための共存法に関する実験2016
- Author(s)
  山下　翔大，坂口　晃一，黄勇，山本　高至，西尾　理志，守倉　正博，篠原　真毅
- Organizer
  電子情報通信学会無線電力伝送研究会（３月）
- Place of Presentation
  京都大学宇治キャンパス
- Year and Date
  2016-03-08
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] LED照明に組み込んだマルチポイントワイヤレス給電システムの試作2016
- Author(s)
  松下　玄統，前原　大樹，阪口　啓，三瓶　政一
- Organizer
  電子情報通信学会無線電力伝送研究会
- Place of Presentation
  京都大学宇治キャンパス
- Year and Date
  2016-03-08
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Millimeter-wave small cells vs. below 6GHz Massive MIMO2016
- Author(s)
  K. Sakaguchi
- Organizer
  IEEE Globecom
- Place of Presentation
  Washington DC. USA
- Year and Date
  2016-12-04
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Toward the realization of mmWave based 5G cellular networks2016
- Author(s)
  G.K. Tran, K. Sakaguchi, M. Ando
- Organizer
  WPMC
- Place of Presentation
  Shenzheng, China
- Year and Date
  2016-11-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Millimeter-wave for 5G from MiWEBA to 5G-MiEdge2016
- Author(s)
  K. Sakaguchi
- Organizer
  EuMW
- Place of Presentation
  London, UK
- Year and Date
  2016-10-04
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Cell discovery in 5G HetNets using location-based cell selection2015
- Author(s)
  R. Rezagah, H. Shimodaira, G.K. Tran, K. Sakaguchi, S. Nanba
- Organizer
  IEEE CSCN 2015
- Place of Presentation
  Tokyo Japan
- Year and Date
  2015-10-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Wireless grid to realize battery-less wireless sensor networks2015
- Author(s)
  K. Sakaguchi
- Organizer
  2025 European Microwave Week
- Place of Presentation
  パリ
- Year and Date
  2015-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] 人感センサネットワークを用いた自動照明制御システムの開発2015
- Author(s)
  九鬼　祐介，ユ　タオ，松下　玄統，前原　大樹，阪口　啓，三瓶　政一
- Organizer
  2015年電子情報通信学会総合大会
- Place of Presentation
  立命館大学
- Year and Date
  2015-03-10
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Millimeter-wave on your hand in 5G2015
- Author(s)
  K. Sakaguchi
- Organizer
  IEEE CSCN 2015
- Place of Presentation
  Tokyo Japan
- Year and Date
  2015-10-28
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Dynamic cell activation and user association for green 5G heterogeneous cellular networks2015
- Author(s)
  G.K. Tran, H. Shimodaira, R. Rezagah, K. Sakaguchi, K. Araki
- Organizer
  IEEE PIMRC 2015, WDN-CN2015 Autumn
- Place of Presentation
  Hong Kong
- Year and Date
  2015-08-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Millimeter-wave on your hand in 5G2015
- Author(s)
  K. Sakaguchi, T. Haustein
- Organizer
  IEICE SmartCom 2015
- Place of Presentation
  Tokyo Japan
- Year and Date
  2015-10-26
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Deployment of LED light control system using battery-less wireless human detection sensor networks2015
- Author(s)
  Y. Tao, Y. Kuki, G. Matsushita, D. Maehara, S. Sampei and K. Sakaguchi
- Organizer
  2015 IEEE RFID Technology and Applications
- Place of Presentation
  Tokyo
- Year and Date
  2015-09-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Investigation on millimeter-wave spectrum for 5G2015
- Author(s)
  H. Shimodaira, G.K. Tran, K. Sakaguchi, K. Araki
- Organizer
  IEEE CSCN 2015
- Place of Presentation
  Tokyo Japan
- Year and Date
  2015-10-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Development of battery-less sensor networks for LED light control system2014
- Author(s)
  Daiki Maehara, Gento Matsushita, Yusuke Kuki, Kei Sakaguchi, Seiichi Sampei and Kiyomichi Araki
- Organizer
  SmartComm 2014
- Place of Presentation
  シンガポール Infuse Theatre
- Year and Date
  2014-10-31
- Invited
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] 基地局連携マルチユーザMIMOにおける共有RRHを用いたクラスタ間非線形干渉除去システム2014
- Author(s)
  安井謙一, 阪口啓, 三瓶政一
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  新潟大学
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] 共有RRHを用いた基地局連携セルラネットワークにおける非線形クラスタ間干渉キャンセラ2013
- Author(s)
  安井謙一, 阪口啓, 三瓶政一
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  静岡大学
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] バッテリレスセンサネットワークのための新しい屋内空間の提案2013
- Author(s)
  阪口　啓, 前原　大樹, 三瓶　政一, 荒木　純道
- Organizer
  電子情報通信学会　ソフトウェア無線研究会
- Place of Presentation
  アクトシティ浜松
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Network planning methodology for wireless multi-hop networks in practical environments2013
- Author(s)
  Namzilp Lertwiram, Gia Khanh Tran, Kei Sakaguchi and Kiyomichi Araki
- Organizer
  電子情報通信学会　ソフトウェア無線研究会
- Place of Presentation
  アクトシティ浜松
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Large Scale Cooperation in Cellular Networks with Non-uniform User Distribution2013
- Author(s)
  R. Rezagah, D. Matsuo, G. Tran, K. Sakaguchi, K. Araki. S. Konishi, N. Miyazaki
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] クラウド連携ヘテロジニアスネットワークの展望2013
- Author(s)
  阪口啓, 三瓶政一
- Organizer
  電子情報通信学会ソフトウェア無線研究会
- Place of Presentation
  早稲田大学(招待講演)
- Year and Date
  2013-02-28
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] ダイヤモンドセルラネットワーク～小電力基地局と融合した基地局連携セルラネットワーク-2013
- Author(s)
  下平英和, タンザカン, 阪口啓, 荒木純道, 小西聡, 宮崎功旭
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] バッテリレスセンサを用いたマルチポイント型無線電力伝送の実験検証2013
- Author(s)
  前原　大樹, 赤井　亮太, 阪口　啓, 三瓶　政一, 荒木　純道, 岩井　浩
- Organizer
  電子情報通信学会　アンテナ伝播研究会
- Place of Presentation
  関西学院大学
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Optimization of Picocell Locations and Its Parameters in Heterogeneous Networks with Hotspots2012
- Author(s)
  B. Shimodaira. G.K. Tran, S. Tajima, K. Sakaguchi, K. Araki, N. Miyazaki, S. Kaneko, S. Konishi, Y. Kishi
- Organizer
  IEEE PIMRC2012 WDN-CN2012
- Place of Presentation
  Sydney, Australia
- Year and Date
  2012-09-09
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Shared Remote Radio Head Architecture to Reallze Semi-Dynamic Clustering lD CoMP Cellular Networks2012
- Author(s)
  D. Matsno, K. Kezagan, G. K. Tran, K. SaKaguchi, K. Araki, S. Kaneko, N. Miyazaki. S. Konishi, Y. kishi
- Organizer
  IEEE GLOBECOM 2012
- Place of Presentation
  Anaheim, USA
- Year and Date
  2012-12-02
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Bases tat ion Cooperation (CoMP) is Ready for Standardization & Deployment2012
- Author(s)
  Kei Sakaguchi
- Organizer
  URSI ISSSE 2012
- Place of Presentation
  Potsdam, Germany(招待講演)
- Year and Date
  2012-10-04
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] An Efficient Retransmission Scheme for MIMO Two-Way Relay Network Employing Network Coding2010
- Author(s)
  G.K.Tran, K.Sakaguchi, K.Araki
- Organizer
  IEEE VTC-Spring 2010
- Place of Presentation
  Taipei
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Network Throughput of TDD/TDMA Two-way Multi-hop Relay Network with MIMO Network Coding in Indoor Environment2010
- Author(s)
  K.Mizutani, T.Miyamoto, K.Sakaguchi, K.Araki
- Organizer
  IEEE PIMRC 2010 WDN Workshop
- Place of Presentation
  Istanbul
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Hardware Prototype for Two-Way Multi-Hop Relay Network with MIMO Network Coding2010
- Author(s)
  K.Mizutani, T.Miyamoto, T.Kanno, K.Sakaguchi, K.Araki
- Organizer
  IEEE VTC-Spring 2010
- Place of Presentation
  Taipei
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Hardware prototype for two-way multi-hop relay network with MIMO network coding2010
- Author(s)
  K.Mizutani, T.Miyamoto, T.Kanno, K.Sakaguchi, K.Araki
- Organizer
  IEEE VTC-Spring
- Place of Presentation
  Taipei
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Network synchronization for two-way multi-hop relay networks with block modulation2010
- Author(s)
  K.Mizutani, K.Sakaguchi, K.Araki
- Organizer
  IEEE VTC-Spring
- Place of Presentation
  Taipei
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Network throughput of TDD/TDMA two-way multi-hop relay network with MIMO network coding in indoor environment2010
- Author(s)
  K.Mizutani, T.Miyamoto, K.Sakaguchi, K.Araki
- Organizer
  IEEE PIMRC WDN workshop
- Place of Presentation
  Istanbul
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] On the Spectral Efficiency of MIMO Two-way Multihop Networks with Co-existing Flows2010
- Author(s)
  R.Ramamonjison, J.Lee, K.Sakaguchi, K.Araki
- Organizer
  ICST CrownCom 2010
- Place of Presentation
  Cannes
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] On the spectral efficiency of MIMO two-way multi-hop networks with co-existing flows2010
- Author(s)
  R.Ramamonjison, J.Lee, K.Sakaguchi, K.Araki
- Organizer
  ICST CrownCom
- Place of Presentation
  Cannes
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Network Synchronization for Two-Way Multi-Hop Relay Networks with Block Modulation2010
- Author(s)
  K.Mizutani, K.Sakaguchi, K.Araki
- Organizer
  IEEE VTC-Spring 2010
- Place of Presentation
  Taipei
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Routing and power allocation in MIMO two-way multi-hop networks : a new cross-layer approach to mitigate interference2010
- Author(s)
  R.Ramamonjison, J.Lee, K.Sakaguchi, K.Araki
- Organizer
  IEEE Globecom
- Place of Presentation
  Miami
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] An efficient retransmission scheme for MIMO two-way relay network2010
- Author(s)
  G.K.Tran, K.Sakaguchi, K.Araki
- Organizer
  IEEE VTC-Spring
- Place of Presentation
  Taipei
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Routing and Power Allocation in MIMO Two-way Multihop Networks : A New Cross-layer Approach to Mitigate Interference2010
- Author(s)
  R.Ramamonjison, J.Lee, K.Sakaguchi, K.Araki
- Organizer
  IEEE Globecom 2010
- Place of Presentation
  Miami
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Power Allocation for MIMO Two-way Relay Network2009
- Author(s)
  J.Lee, G.K.Tran, K.Sakaguchi, K.Araki
- Organizer
  IEEE 7th ICICS
- Place of Presentation
  Macau
- Year and Date
  2009-12-09
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Power Allocation for MIMO Two-way Relay Networks2009
- Author(s)
  J.Lee, G.K.Tran, K.Sakaguchi, K.Araki
- Organizer
  IEEE ICICS
- Place of Presentation
  Macau
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Wireless Mesh Network Performance : MIMO Two-way Relay vs. CSMA/CA based Protocols2009
- Author(s)
  G.K.Tran, K.Sakaguchi, K.Araki
- Organizer
  IEEE PIMRC
- Place of Presentation
  Tokyo
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Network Simulator Implementation of 1D MIMO Network Coding and Performance Comparison with CSMA/CA2009
- Author(s)
  G.K.Tran, K.Sakaguchi, K.Araki
- Organizer
  IEEE ICICS
- Place of Presentation
  Macau
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Wireless Mesh Network Performance : MIMO Two-Way Relay vs.CSMA/CA based Protocols2009
- Author(s)
  G.K.Tran, K.Sakaguchi, K.Araki
- Organizer
  IEEE 20th PIMRC
- Place of Presentation
  Tokyo
- Year and Date
  2009-09-14
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] 分散MIMOネットワーク2008
- Author(s)
  阪口
- Organizer
  電子情報通信学会東京支部シンポジウム
- Place of Presentation
  東京
- Year and Date
  2008-02-01
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] MIMOネットワークコーディングを用いた高効率マルチホップ無線ネットワーク2008
- Author(s)
  小野, 阪口
- Organizer
  電子情報通信学会ワイドバンドシステムシステム研究会
- Place of Presentation
  横須賀
- Year and Date
  2008-03-07
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] マルチユーザMIMOプリコーディングにおけるチャネル情報取得方法とその特性比較2008
- Author(s)
  水谷, 阪口, 荒木
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  横須賀
- Year and Date
  2008-03-07
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Multiple access interference cancellation and link multiplexing for MIMO mesh network2007
- Author(s)
  F. Ono, K. Sakaguchi
- Organizer
  IEEE Inter. Symp. Personal, Indoor and Mobile Commun.
- Place of Presentation
  Athenes
- Year and Date
  2007-09-07
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Eigenmode Tomlinson-Harashima precoding for multi-antenna multi-user MIMO broadcast2007
- Author(s)
  M. Noda, M. Muraguchi, T. Khanh, K. Sakaguchi, K. Araki
- Organizer
  IEEE Inter. Conf. Infor., Commun. and Signal Processing
- Place of Presentation
  Singapore
- Year and Date
  2007-12-13
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] マルチユーザMIMOブロードキャストチャネルにおける固有モードTomlinson-Harashima Preco2007
- Author(s)
  野田, タン, 阪口, 荒木
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  鳥取
- Year and Date
  2007-09-11
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Bi-directional link multiplexing for MIMO mesh network2007
- Author(s)
  F. Ono, K. Sakaguchi
- Organizer
  IEEE Inter. Conf. Infor., Commun. and Signal Processing
- Place of Presentation
  Singapore
- Year and Date
  2007-12-11
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] 双方向リンク多重化MIMOメッシュネットワーク2007
- Author(s)
  小野, 阪口
- Organizer
  電子情報通信学会無線通信システム研究会
- Place of Presentation
  調布
- Year and Date
  2007-11-08
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] MIMO中継伝搬測定システムの構築と試測定結果2007
- Author(s)
  野田, タン, キー, 水谷, 阪口, 荒木
- Organizer
  電子情報通信学会ソフトウェア無線研究会
- Place of Presentation
  横須賀
- Year and Date
  2007-07-26
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] Multiple access interference cancellation and link multiplexing for MIMO mesh network2007
- Author(s)
  K. Sakaguchi, F. Ono
- Organizer
  IEEE Inter. Conf. Comp. Commun. Networks
- Place of Presentation
  Hawaii
- Year and Date
  2007-08-17
- Data Source
  KAKENHI-PROJECT-19206043
[Presentation] 【依頼講演】グリーンワイヤレス　～無線通信によるエネルギーの供給と制御～
- Author(s)
  阪口　啓
- Organizer
  電子情報通信学会　無線通信システム研究会
- Place of Presentation
  京都大学
- Invited
- Data Source
  KAKENHI-PROJECT-24246069
[Presentation] Cell association method for multiband heterogeneous networks
- Author(s)
  H. Shimodaira, K. Sakaguchi, and S. Sampei
- Organizer
  IEEE PIMRC, WDN-CN Workshop,
- Place of Presentation
  Washington DC (USA)
- Year and Date
  2014-09-02 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-24686048
[Presentation] Millimeter-wave for 5G
- Author(s)
  K. Sakaguchi
- Organizer
  IEEE PIMRC,
- Place of Presentation
  Washington DC (USA)
- Year and Date
  2014-09-02 – 2014-09-05
- Invited
- Data Source
  KAKENHI-PROJECT-24686048

1. ARAKI Kiyomichi (90016668)

# of Collaborated Projects: 3 results

# of Collaborated Products: 62 results
2. SAMPEI SEIICHI (50252599)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
3. MIYAMOTO Shinichi (50252614)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TAKADA Jun-ichi (90222083)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
5. 藤井威生 (10327710)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 山本高至 (30423015)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 衣斐信介 (10448087)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. タンザカン (80599340)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
9. SOTOYAMA Takayuki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KONISHI Satoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
11. HAUSTEIN Thomas

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. PHONGCHAROENPANICH Chuwong

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KRAIRIKSH Monai

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Sakaguchi Kei 阪口 啓

SAKAGUCHI Kei 阪口 啓

坂口 啓 サカグチ ケイ

Research Projects

Research Products

Co-Researchers

Decentralized and Scalable Wireless Connection for Control Systems using Wireless Distributed Networks

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Technology development, hardware prototyping, and standardisation for basestation cooperated cellular networksPrincipal Investigator

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Research and Development of MIMO-OFDM Mesh Network

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A Study on Spatial Wireless Channel Control Techniques in Broadband Ubiquitous Wireless Networks

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標準伝搬モデル導出のための超分解能時空間チャネルサウンダの製作Principal Investigator

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Spatio-Temporal Channel Model for Broadband Wireless Communication Systems

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[Book] 無線分散ネットワーク2011

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[Journal Article] Deployment of LED light control system using battery-less wireless human detection sensor networks2017

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[Journal Article] Experimental Study on Battery-Less Sensor Network Activated by Multi-Point Wireless Energy Transmission2016

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[Journal Article] Diamond Cellular Network —Optimal Combination of Small Power Basestations and CoMP Cellular Networks —2016

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[Journal Article] Proof-of-concept of a millimeter-wave integrated heterogeneous network for 5G cellular2016

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[Journal Article] Millimeter-Wave Evolution for 5G Cellular Networks2015

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Sakaguchi Kei 阪口啓

SAKAGUCHI Kei 阪口啓

坂口啓サカグチケイ