Research field (1):
Communication and network engineering
Research keywords (3):
Wireless communicationsMobile communicationsRadio on FiberDigital signal processing
, 無線通信方式 移動通信方式 光無線通信 ディジタル信号処理
, Wireless communications Mobile communications Radio on Fiber Digital signal processing
Research theme for competitive and other funds (12):
2021 - 2024 パーソナルピコセル手法に基づいた高速モバイルネットワーク
2018 - 2021 Personal-cell scheme using adaptive control CRE in mobile network
2010 - 光無線伝送技術の研究
2010 - MATLAB/Simulinkによる回路設計の研究
2010 - クラウド型無線通信の研究
2010 - 高度化リレー通信の研究
2010 - 次世代移動通信の研究
2010 - Fiber-optic Mobile Communication Systems
2010 - Circuit Design by MATLAB/Simulink
2010 - Cloud Mobile Communication Systems
2010 - Wireless Relay Network
2010 - Next Mobile Communication Systems
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Papers (63):
T. Yasaka, K. Matsushima, S. Suyama, H. Otsuka. BER Comparison Between Time-Domain and Frequency-Domain Self-Interference Canceller in 5G-Based Full-Duplex Mobile Communications. in Proc. ICOIN2025. 2025. 1-5
Naoto Inagaki, Satoshi Suyama, Hiroyuki Otsuka. Impact of Twelve-Sector Picocells with 3D-BF in mmWave HetNets. 2024 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS). 2024. 1-5
Daichi Shinji, Satoshi Suyama, Hiroyuki Otsuka. Performance of Adaptive Control CRE for FTP Traffic Model in Heterogeneous Mobile Network. 2024 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS). 2024. 1-5
Kazuma Matsushima, Takumi Yasaka, Hiroyuki Otsuka. Consideration of Frequency Domain Adaptive SIC for Full-Duplex Communication. 2024 Fifteenth International Conference on Ubiquitous and Future Networks (ICUFN). 2024. 425-428
Naoto Inagaki, Hiroyuki Otsuka. Design Flexibility of Picocells in HetNets with Respect to Number of Picocell-Sectors. 2024 Fifteenth International Conference on Ubiquitous and Future Networks (ICUFN). 2024. 435-439
Nakazawa Sho, Suyama Satoshi, Okumura Yukihiko, Otsuka Hiroyuki. B-5-51 User Throughput Performance for Small Cell using 5GHz Band. Proceedings of the Society Conference of IEICE. 2015. 2015. 1. 313-313
Experimental studies of wireless sensor network. 2014. 117
UEZONO Masaki, NAKAZAWA Sho, MATSUOKA Shingo, OTSUKA Hiroyuki. B-5-20 Throughput Performance of Time-Division Relaying as parameters of Blank Subframe Ratio. Proceedings of the Society Conference of IEICE. 2014. 2014. 1. 291-291
Iwasaki Hiroki, Matsuoka Shingo, Otsuka Hiroyuki. EVM Impact on Transmission Performance of OFDM with 256/1024-QAM. Technical report of IEICE. RCS. 2014. 114. 86. 203-206
Ogura Naoto, Tanoi Naohiro, Kubo Takahiro, Asai Takahiro, Okumura Yukihiko, Otsuka Hiroyuki. B-5-101 DUR Performance considering Antenna Pattern in Fiber-optic Relaying. Proceedings of the IEICE General Conference. 2014. 2014. 1. 496-496