General Conference of the Institute of Electronics, Information and Communication Engineers
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Session Details

一般セッションCommunications : General Session (B)

[B-5A]無線通信システムA

Fri. Mar 28, 2025 1:45 PM - 4:45 PM JST
Fri. Mar 28, 2025 4:45 AM - 7:45 AM UTC
Building No.1 BF 1BN(Tokyo City University)
Chair:Yoshino Hitoshi, MANABU SAKAI
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[B-5A-69]Field experiments of real-time OAM mode multiplexing over 130 Gb/s in E-band

Tomoya Kageyama1, Takayuki Yamada1, 〇Riichi Kudo1, Masahiro Kawai2, Shinichi Morimoto2, Eisaku Sasaki2, Atsushi Fukuda3, Fumihiko Hada3, Yasunori Suzuki3 (1. NTT, 2. NEC, 3. NTT DOCOMO)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[B-5A-70]Basic Transmission Experiment on 140 GHz-Band Tx-RFIC and Phased Array Antenna

Atsuya Nakamura1, 〇Satoshi Suyama1, Keita Kuriyama2, Kentaro Tanaka2, Hitoshi Hasegawa2, Yuyuan Chang1, Huiling Jiang1, Naoto Takahashi2, Holger Heimpel3, Hardy Halbauer3 (1. NTT DOCOMO, INC., 2. NTT Corp., 3. Nokia Bell Labs)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[B-5A-71]Indoor Coverage Experiment with Beam Steering on 140 GHz-Band Tx-RFIC and Phased Array Antenna

〇Keita Kuriyama1, Kentaro Tanaka1, Hitoshi Hasegawa1, Naoto Takahashi1, Satoshi Suyama2, Atsuya Nakamura2, Huiling Jiang2, Yuyuan Chang2, Holger Heimpel3, Hardy Halbauer3 (1. NTT Corp., 2. NTT DOCOMO, INC., 3. Nokia Bell Labs)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[B-5A-72]Simulation evaluation of array antenna and lens combination for near-field beamforming

〇Kosuke Suzuoki1, Yasunori Yagi1, Doohwan Lee1, Riichi Kudo1 (1. NIPPON TELEGRAPH AND TELEPHONE CORPORATION)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[B-5A-73]Investigation of the effects of ground reflection on 60-GHz wireless LAN and avoidance techniques

〇Tomohiro Sakata1, Tatsuhiko Iwakuni1, Daisei Uchida1, Takafumi Fujita1 (1. NIPPON TELEGRAPH AND TELEPHONE CORPORATION)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[B-5A-74]Control indicator evaluation for handover control of 60-GHz-Band wireless LAN

〇Tatsuhiko Iwakuni1, Daisei Uchida1, Tomohiro Sakata1, Takafumi Fujita1 (1. NTT Corporation)
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-75]Optimal Design of Phase Shift Switching Patterns for Standalone-IRS Using Quantum Computing

〇Takahiro Ohyama1, Yuichi Kawamoto2, Nei Kato2 (1. Panasonic System Networks R&D Lab. Co., Ltd., 2. Tohoku Univ.)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[B-5A-76]A Study on RIS Deploy Type Enhancement in Urban Macro Scenario.

〇Tsukasa Ohira1, Taiki Murakami1, Takahiro Saiwai1 (1. Kyocera corporation)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)Candidate for Academic Incentive Award

[B-5A-77]Evaluation of Incident angle Deviation in Metasurface Reflector

◎Takumi Yoneda1, Tomoki Murakami1, Sho Yoshida2, Toshiki Sayama2, Osamu Kagaya2, Dan Mohri3, Satoshi Suyama3, Yuyuan Chang3, Huiling Jiang3, Yasushi Takatori1 (1. NTT, 2. AGC, 3. NTT DOCOMO)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[B-5A-78]Calibration Technology Using Distributed Machine Learning in 6G High-Frequency-Band Relay Networks

〇Yuyuan Chang1, Satoshi Suyama1, Atsuya Nakamura1, Huiling Jiang1, Keita Kuriyama2, Kentaro Tanaka2, Hitoshi Hasegawa2 (1. NTT DOCOMO, INC., 2. NTT, Corp.)
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[B-5A-79]Experimental Evaluation with Traffic Flows of Multiple User Equipment for Mobile Backhaul Uplink Jitter Reduction with Optical-Wireless Cooperative Control

〇Kenji Miyamoto1, Tatsuya Shimada1, Tomoaki Yohida1 (1. NTT Corporation)
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