IEICE Society Conference 2025
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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)Candidate for Academic Incentive Award

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

◎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)Candidate for Academic Incentive Award

[B-5A-10]WiGig中継局と反射板の最適配置手法に関する検討

◎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)Candidate for Academic Incentive Award

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

◎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)Candidate for Academic Incentive AwardCareer Explorer

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

◎△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)Candidate for Academic Incentive Award

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

◎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)Career Explorer

[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)Candidate for Academic Incentive AwardCareer Explorer

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

◎△Inhyeok Choi1, Shun Kojima1 (1. Yokohama National Univ.)
4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)Candidate for Academic Incentive Award

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

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