IEICE Society Conference 2025
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Session Details

一般セッションB. Communications Society : B-5A．Radio Communication systemA (mobile communication)

[B-5A]Radio Communication systemA (mobile communication)

Tue. Sep 9, 2025 1:45 PM - 5:00 PM JST
Tue. Sep 9, 2025 4:45 AM - 8:00 AM UTC
Building for General Education (A/B/C) 3F A34(Okayama University)
Chair:TETSUYA YAMAMOTO(Panasonic Holdings Corporation), Onizawa Takeshi(Tokyo University of Science)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[B-5A-07]Experimental Evaluation of Massive Metasurface Reflectors in Outdoor Environments

〇Takumi Yoneda1, Tomoki Murakami1, Sho Yoshida2, Toshiki Sayama2, Osamu Kagaya2, Dan Mohri3, Satoshi Suyama3, Yuyuan Chang3, Huiling Jiang3, Tomoaki Ogawa1 (1. NTT, 2. AGC, 3. NTT DOCOMO)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[B-5A-08]Parameter Estimation of Intelligent Reflecting Surface by Reinforcement Learning for Wireless Communications

〇ZEYU CHEN1, Gan Srirutchataboon1, Fukawa Kazuhiko1 (1. Institute of Science Tokyo)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[B-5A-09]Throughput Evaluation by Link-level Simulation in RIS-empowered 6G System when Applying Beam Selection Algorithm for Maximizing MIMO Channel Capacity

〇Dan Mohri1, Satoshi Suyama1, Yuyuan Chang1, Huiling Jiang1 (1. NTT DOCOMO, INC.)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[B-5A-10]WiGig中継局と反射板の最適配置手法に関する検討

〇Takeru Fukushima1, Shoko Shinohara1, Toshiro Nakahira1, Daisuke Murayama1, Yusuke Asai1 (1. NTT, Inc)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[B-5A-11]A study on the user-centric relay method in blockage environments employing the millimeter-wave band

〇Takeshi Onizawa1, Rintaro Shinoda1, Daisei Uchida2, Takafumi Fujita2 (1. Tokyo University of Science, 2. NTT, Inc.)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[B-5A-12]Study of on-axis arbitrary intensity distribution control

〇Kosuke Suzuoki1, Yasunori Yagi1, Doohwan Lee1, Riichi Kudo1 (1. NTT, Inc.)
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

Break time

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[B-5A-13]A Study on Portability Improvement of Beamforming in HetNet Using Multi-Task Learning

〇Sou Imai1, Taisei Urakami1, Na Chen2,3, Minoru Okada3 (1. NIT, Kagawa College, 2. Univ. of Science and Tech. Beijing , 3. Nara Inst. of Science and Tech.)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[B-5A-14]Study on training collaboration between UE- and network-side for CSI compression with two-sided AI/ML model

〇Tetsuya Yamamoto1, Maki Sugata2, Tadashi Yoshida2, Yasuaki Yuda1, Hidetoshi Suzuki1 (1. Panasonic Holdings Corporation, 2. Panasonic System Networks R&D Lab. Co., Ltd.)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[B-5A-15]A Study on Imperfection Detection of Wireless Transmitter Using DNN

〇Kentaro Tanaka1, Keita Kuriyama1, Takashi Izumi1, Hiroto Yamamoto1, Daisei Uchida1, Takafumi Fujita1 (1. Access Network Service Systems Laboratories, NTT, Inc.)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[B-5A-16]Joint Channel Estimation and Power Allocation Using 1D CNN for OFDM systems in High-Speed Railway Environments

〇Aphitchaya Siriwanitpong1, Kosuke Sanada1, Hiroyuki Hatano1, Kazuo Mori1, Pisit Boonsrimuang2 (1. Mie university, 2. King Mongkut's Institute of Technology Ladkrabang)
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[B-5A-17]Stacked Intelligent Metasurfaces を用いたセマンティック通信

〇Inhyeok Choi1, Shun Kojima1 (1. Yokohama National Univ.)
4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[B-5A-18]Performance Evaluation of the Wireless Sensing System through Indoor Human Detection Experiments Using Two Adjacent Rooms

〇Yuta Mizuno1, Takuhiro Sato1, Luo Sixian1, Osamu Nakamura1, Atsushi Shirakawa1, Hiromichi Tomeba1 (1. Sharp Corporation)
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