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発表年月
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タイトル／共同研究者
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掲載誌
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巻・号・頁
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学術機関等
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| 2025/03 |
Two-dimensional Beam Selection by Multi-armed Bandit Algorithm based on a Quantum Walk
Maki Arai, Tomoki Yamagami, Takatomo Mihana, Ryoichi Horisaki, Mikio Hasegawa
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IEEE Transactions on Quantum Engineering |
1から
16ページまで
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Institute of Electrical and Electronics Engineers (IEEE) |
| 2025/02 |
A Study on Optimal Wireless Network Selection Based on Machine Learning for Reliable Communication in Cybernetic Avatar Remote
Control
Toshiki Inagaki, Jun-Hwan Huh, Maki Arai, Mikio Hasegawa
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Proc. of 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP) |
308から
311ページまで
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| 2025/02 |
Performance Enhancement of Asynchronous Pulse Code Multiple Access for Massive IoT and Its Verification with 1000 Transmitters
Takuya Fujiwara, Mayu Horiuchi, Ferdinand Peper, Kenji Leibnitz, Naoki Wakamiya, Maki Arai, Mikio Hasegawa
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Proc. of 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP) |
540から
543ページまで
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| 2025/02 |
Design and Implementation of Dynamic Channel Selection Using Simulated Laser Chaos Decision Maker for Wireless LAN
Kinnosuke Fujimoto, Haruto Ando, Kawori Sekine, Kazuyuki Wada, Maki Arai, Mikio Hasegawa
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Proc. of 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP) |
544から
547ページまで
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| 2025/02 |
Implementation and Evaluation of Asynchronous pulse code multiple access for Underwater VLF Communication
Iruru Ouchi, Ferdinand Peper, Kenji Leibnitz, Naoki Wakamiya, Kiyoshi Egawa, Maki Arai, Mikio Hasegawa
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Proc. of 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP) |
300から
303ページまで
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| 2025/02 |
A Study on Route Optimization in Satellite-to-Satellite Optical Communication Networks with Deep Reinforcement Learning
Ibuki Ikeda, Koji Oshima, Maki Arai, Mikio Hasegawa
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Proc. of 2025 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP) |
304から
307ページまで
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| 2025/02 |
Application of Nonlinear Oscillator Desynchronization Phenomena to Collision Avoidance in LoRa and its Experimental Evaluation
Dai Kojima, Hiroyuki Yasuda, Takuma Osada, Aohan Li, Maki Arai, Mikio Hasegawa
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Proc. of The 6th International Conference on Artificial Intelligence in Information and Communication (ICAIIC) |
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| 2025/01 |
High-Speed Resource Allocation for Multi-User NOMA Systems Using a Coherent Ising Machine
Shuho Ishibashi, Maki Arai, Aohan Li, Hiroki Takesue, Kensuke Inaba, Kazuyuki Aihara, Mikio Hasegawa
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Proc. of International Conference on Information Networking (ICOIN) |
231から
235ページまで
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| 2024/12 |
High-Speed Optimization of Beam Allocation in MU-MIMO Using a Coherent Ising Machine
Shunta Naganuma, Maki Arai, Aohan Li, Hiroki Takesue, Kensuke Inaba, Kazuyuki Aihara, Mikio Hasegawa
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Proc. of International Symposium on Nonlinear Theory and Its Applications (NOLTA 2024) |
3141から
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| 2024/12 |
Primary channel selection in dynamic channel bonding using laser chaos decision maker
Haruto Ando, Aohan Li, Maki Arai, Mikio Hasegawa
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IEICE Communications Express |
13巻
12号
454から
457ページまで
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| 2024/12 |
A Study on Coupling Models of Nonlinear Oscillator Networks to Realize Decentralized TDMA
Takuma Osada, Hiroyuki Yasuda, Song-Ju Kim, Maki Arai, Mikio Hasegawa
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Proc. of International Symposium on Nonlinear Theory and Its Applications (NOLTA 2024 |
3109から
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| 2024/12 |
High-Speed Beam Alignment Using Laser Chaos Decision Maker for Maximizing Channel Capacity of Massive MIMO Systems
Hirotaka Asano, Maki Arai, Mikio Hasegawa
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Proc. of International Symposium on Nonlinear Theory and Its Applications (NOLTA 2024) |
3121から
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| 2024/12 |
An Application of Laser Chaos Decision Maker to Primary Channel Selection in Dynamic Channel Bonding
Haruto Ando, Aohan Li, Maki Arai, Mikio Hasegawa
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Proc. of International Symposium on Nonlinear Theory and Its Applications (NOLTA 2024) |
3126から
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| 2024/11 |
A Study on Optimal Beam Selection Using a Multi-Armed Bandit Algorithm Based on a Five-State Quantum Walk
Maki Arai, Tomoki Yamagami, Takatomo Mihana, Ryoichi Horisaki, Mikio Hasegawa
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The International Symposium on Physics and Applications of Laser Dynamics 2024 (IS-PALD 2024) |
61から
62ページまで
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| 2024/10 |
Intelligent Optimization of Hybrid Networks: Decision-Making with Integrated Approaches
Jun Hwan Huh, Maki Arai, Mikio Hasegawa
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International Conference on ICT Convergence |
1843から
1844ページまで
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| 2024/07 |
Enhancing Data Rate of Asynchronous Pulse Code Multiple Access for Massive IoT
Mayu Selena Horiuchi, Atsushi Nakamura, Ferdinand Peper, Kenji Leibnitz, Naoki Wakamiya, Maki Arai, Won-Joo Hwang, Mikio Hasegawa
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The 15th International Conference on Ubiquitous and Future Networks |
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| 2024/06 |
Fully Autonomous Distributed Transmission Parameter Selection Method for Mobile IoT Applications Using Deep Reinforcement
Learning
Seiya Sugiyama, Keigo Makizoe, Maki Arai, Mikio Hasegawa, Tomoaki Otsuki, Aohan Li
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2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring) |
1から
5ページまで
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IEEE |
| 2024/04 |
An efficient beaconing of bluetooth low energy by decision making algorithm
Minoru Fujisawa, Hiroyuki Yasuda, Ryosuke Isogai, Maki Arai, Yoshifumi Yoshida, Aohan Li, Song-Ju Kim, Mikio Hasegawa
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Discover Artificial Intelligence |
4巻
26から
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Springer Science and Business Media LLC |
| 2024/02 |
Two-dimensional Beam Selection for Multi-user Massive MIMO System Based on Multi-armed Bandit Algorithm
Maki Arai, Mikio Hasegawa
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International Conference on Artificial Intelligence in Information and Communication |
484から
489ページまで
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| 2024/01 |
Performance Evaluation of Resource Allocation Optimization in UAV Networks Using Ising Machines
Tsukumo Fujita, Aohan Li, Quang Vinh Do, Teppei Otsuka, Maki Arai, Seon-Geun Jeong, Won-Joo Hwang, Hiroki Takesue, Kensuke
Inaba, Kazuyuki Aihara, Mikio Hasegawa
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Korea-Japan Joint Workshop on Complex Communication Sciences |
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| 2024/01 |
Ultrafast Channel Allocation by a Parallel Laser Chaos Decision-Maker for Downlink NOMA Systems
Masaki Sugiyama, Aohan Li, Maki Arai, Takatomo Mihana, Mikio Hasegawa
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Korea-Japan Joint Workshop on Complex Communication Sciences |
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| 2024/01 |
Optimization of End-To-End Throughput on Piggyback Network with Drone-To-Drone Millimeter-Wave Communications
Tatsuya Aida, So Hasegawa, Maki Arai, Ryosuke Isogai, Yozo Shoji, Mikio Hasegawa
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International Conference on Information Networking |
754から
758ページまで
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| 2023/02 |
Experimental Evaluation of Luneburg Lens Using Radial Holes for Relative Permittivity Distribution
Maki Arai, Takana Kaho
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IEICE Communications Express |
12巻
2号
48から
53ページまで
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Institute of Electronics, Information and Communications Engineers (IEICE) |
| 2022/12 |
Theoretical Analysis of LOS-MIMO Transmissions with Multiple Circular Polarizations
Maki Arai
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2022 Asia-Pacific Microwave Conference (APMC) |
674から
676ページまで
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| 2021/10 |
Rectifier Circuit using High-Impedance Feedback Line for Microwave Wireless Power Transfer Systems
Seiya MIZUNO, Ryosuke KASHIMURA, Tomohiro SEKI, Maki ARAI, Hiroshi OKAZAKI, Yasunori SUZUKI
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IEICE Transactions on Electronics |
E104.C巻
10号
552から
558ページまで
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| 2019/01 |
A Study on Optimal Beam Patterns for Single User Massive MIMO Transmissions
ARAI Maki, SAKAGUCHI Kei, ARAKI Kiyomichi
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IEICE Transactions on Communications |
102巻
2号
324から
336ページまで
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一般社団法人 電子情報通信学会 |
| 2018/11 |
Study on the Number and Size of Cells Composed of Multiple-Beam Transmission Base Station System
Yuma Kase, Tomohiro Seki, Maki Arai, Ken Hiraga, Takana Kaho, Kazumitsu Sakamoto
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2018 Asia-Pacific Microwave Conference (APMC) |
729から
731ページまで
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| 2018/09 |
球面波関数展開を用いたMIMOシステムのためのアンテナ放射パターン最適設計法
新井 麻希, Arai Maki
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| 2017/11 |
A beamforming network using a 3-dimensional dielectric lens for SDMA systems
Maki Arai, Ken Hiraga, Daisei Uchida, Takana Kaho, Tomohiro Seki
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2017 IEEE Asia Pacific Microwave Conference (APMC) |
65から
68ページまで
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| 2017/05 |
Experimental investigation on 15 GHz band integrated front-end module including antenna and filter for 5G mobile communications
systems
Yasunori Suzuki, Kei Satoh, Hiroshi Okazaki, Shoichi Narahashi, Takana Kaho, Maki Arai, Yo Yamaguchi
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2017 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility, ICMIM 2017 |
61から
63ページまで
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Institute of Electrical and Electronics Engineers Inc. |
| 2017/01 |
26 GHz Band Extremely Low-Profile Front-End Configuration Employing Integrated Modules of Patch Antennas and SIW Filters
SUZUKI Yasunori, KAHO Takana, SATOH Kei, OKAZAKI Hiroshi, ARAI Maki, YAMAGUCHI Yo, NARAHASHI Shoichi, SHIBA Hiroyuki
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IEICE Transactions on Electronics |
100巻
12号
1097から
1107ページまで
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一般社団法人 電子情報通信学会 |
| 2017/01 |
Optimal Design Method of MIMO Antenna Directivities and Corresponding Current Distributions by Using Spherical Mode Expansion
ARAI Maki, IWABUCHI Masashi, SAKAGUCHI Kei, ARAKI Kiyomichi
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IEICE Transactions on Communications |
100巻
10号
1891から
1903ページまで
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一般社団法人 電子情報通信学会 |
| 2017/01 |
Performance enhancement by beam tilting in SD transmission utilizing two-ray fading
Seki Tomohiro, Hiraga Ken, Sakamoto Kazumitsu, Arai Maki
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IEICE Communications Express |
6巻
6号
405から
410ページまで
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一般社団法人 電子情報通信学会 |
| 2016/01 |
Alignment Tolerance in Multiple-Stream Transmission Using Orthogonal Directivities under Line-of-Sight Environments
ARAI Maki, SEKI Tomohiro, HIRAGA Ken, SAKAMOTO Kazumitsu, NAKAGAWA Tadao
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IEICE Transactions on Communications |
99巻
6号
1362から
1370ページまで
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一般社団法人 電子情報通信学会 |
| 2016/01 |
Orthogonalized Directional MIMO Transmission Using Higher Order Mode Microstrip Antennas
ARAI Maki, SEKI Tomohiro, HIRAGA Ken, SAKAMOTO Kazumitsu, TOSHINAGA Hideki, NAKAGAWA Tadao
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IEICE Transactions on Communications |
99巻
1号
48から
57ページまで
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一般社団法人 電子情報通信学会 |
| 2015/10 |
A Novel ZF-Based Fast Beamforming Method for Short-Range MIMO Transmission
Kazumitsu Sakamoto, Maki Arai, Ken Hiraga, Tomohiro Seki, Toshimitsu Tsubaki, Hideki Toshinaga, Tadao Nakagawa
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IEEE WIRELESS COMMUNICATIONS LETTERS |
4巻
5号
557から
560ページまで
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| 2015/05 |
Development of MMIC Rectifier for Wireless Power Transfer Application in High Speed Wireless Communication System at 60GHz
Band
Naoki Shinohara, Seishiro Kojima, Tomohiro Seki, Maki Arai
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8th Global Symposium on Millimeter-Waves 2015 (GSMM2015) |
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| 2015/01 |
Dependency on Beamwidth in an SD Method Utilizing Two-Ray Fading Characteristics
Ken Hiraga, Kazumitsu Sakamoto, Maki Arai, Tomohiro Seki, Hideki Toshinaga, Tadao Nakagawa, Kazuhiro Uehara
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IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS |
14巻
56から
59ページまで
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| 2015/01 |
Broadband transmission performance and antenna displacement tolerance in 4×4 short-range MIMO simple decoding
Kazumitsu Sakamoto, Ken Hiraga, Maki Arai, Tomohiro Seki, Toshimitsu Tsubaki, Hideki Toshinaga, Tadao Nakagawa
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2015 European Microwave Conference (EuMC) |
203から
206ページまで
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| 2015/01 |
Study on Multiple Stream Transmission by Using Multiple Polarizations
Maki Arai, Tomohiro Seki, Naoki Shinohara
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2015 45TH EUROPEAN MICROWAVE CONFERENCE (EUMC) |
1359から
1362ページまで
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| 2014/11 |
Spatial Division Transmission without Signal Processing for MIMO Detection Utilizing Two-Ray Fading
Ken Hiraga, Kazumitsu Sakamoto, Maki Arai, Tomohiro Seki, Tadao Nakagawa, Kazuhiro Uehara
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IEICE TRANSACTIONS ON COMMUNICATIONS |
E97B巻
11号
2491から
2501ページまで
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| 2014/03 |
Study on MIMO transmission using orthogonal directivities obtained from higher order microstrip antenna modes
M. Arai, T. Seki, K. Hiraga, K. Sakamoto, H. Toshinaga, T. Nakagawa, K. Uehara
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Electronics Letters |
50巻
7号
562から
564ページまで
|
Institution of Engineering and Technology |
| 2014/01 |
Theoretical and experimental analysis of spatial division using antenna directivities in short-range MIMO transmission
M. Arai, T. Seki, K. Hiraga, T. Nakagawa, K. Uehara
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Electronics Letters |
50巻
2号
65から
67ページまで
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|
| 2014/01 |
An SD method utilizing null dependency on transmission distance due to two-ray fading
Ken Hiraga, Kazumitsu Sakamoto, Maki Arai, Tomohiro Seki, Tadao Nakagawa, Kazuhiro Uehara
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IEEE Antennas and Wireless Propagation Letters |
13巻
126から
129ページまで
|
|
| 2013/01 |
An SDM Method Utilizing Height Pattern Due to Two-Ray Fading Characteristics
Ken Hiraga, Kazumitsu Sakamoto, Maki Arai, Tomohiro Seki, Tadao Nakagawa, Kazuhiro Uehara
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IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS |
12巻
1622から
1626ページまで
|
|
| 2013/01 |
Study on short-range MIMO transmission using interference cancellation by antenna directivities
Maki Arai, Tomohiro Seki, Ken Hiraga, Tadao Nakagawa, Kazuhiro Uehara
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Asia-Pacific Microwave Conference Proceedings, APMC |
395から
397ページまで
|
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| 2011/01 |
A study on beam tilt angle of base station antennas for base station cooperation systems
Doppo Sugimura, Maki Arai, Kei Sakaguchi, Kiyomichi Araki, Takayuki Sotoyama
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IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC |
2374から
2378ページまで
|
|
| 2011/01 |
A study on design of spatial fading emulator based on Clarke's model
Daisuke Matsuo, Maki Arai, Kei Sakaguchi, Kiyomichi Araki
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IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC |
1642から
1646ページまで
|
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| 2010/01 |
Optimization of Diversity Antenna Directivities based on Spherical Mode Expansion
Maki Arai, Masashi Iwabuchi, Kei Sakaguchi, Kiyomichi Araki
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2010 ASIA-PACIFIC MICROWAVE CONFERENCE |
1577から
1580ページまで
|
|
| 2010/01 |
Theoretical Analysis of Base Station Cooperation MIMO Channel by Using Eigenvalue Theory of Wishart Matrix
Maki Arai, Kei Sakaguchi, Kiyomichi Araki, Takayuki Sotoyama
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2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM |
1から
4ページまで
|
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