General Conference of the Institute of Electronics, Information and Communication Engineers
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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)

Thu. Mar 12, 2026 9:00 AM - 12:15 PM JST
Thu. Mar 12, 2026 12:00 AM - 3:15 AM UTC
Building 1 5F N504(Kyushu Sangyo University)
Chair:HIDEYA SO(Kogakuin University), Nishimura Toshihiko(Hokkaido University)
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)Candidate for Academic Incentive Award

[B-5A-67]A Study on Frequency Block-Dependent Sleep Control of Base Stations Using a Permutation-Invariant State Input Structure under an FTP Traffic Model

◎Ryo Tanaka1, Takanori Hara1, Kenichi Higuchi1 (1. Tokyo University of Science)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)Candidate for Academic Incentive Award

[B-5A-68]Frequency Block-Dependent Sleep Control of Base Stations Based on Distributed DQN Utilizing Sleep States of Neighbor Base Stations

◎Yuma Shishido1, Takanori Hara1, Kenichi Higuchi1 (1. Tokyo University of Science)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)Candidate for Academic Incentive Award

[B-5A-69]A Study on State-of-Charge-Based Load Balancing for Renewable Energy Utilization in vRAN

◎Kai Nakamura1, Akihiko Nishio2, Tetsuya Yamamoto2, Toshiaki Sakurai2, Takayuki Sotoyama2, Hiroki Nishiyama1 (1. Tohoku Univ., 2. Panasonic Holdings)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Candidate for Academic Incentive Award

[B-5A-70]Impact of Uplink and Downlink Parameters on Power Consumption in vRANs

◎Izumi Matsuzawa1, Akihiko Nishio2, Tetsuya Yamamoto2, Toshiaki Sakurai2, Takayuki Sotoyama2, Hiroki Nishiyama1 (1. Tohoku University, 2. Panasonic Holdings)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[B-5A-71]A Study on Power-Saving Scheme of WLANs Using Target Wake Time

〇Shinichi Baba1,2, Takahiro Matsumoto2, Yasuaki Ohira2 (1. Daiichi Institute of Technology, 2. Kagoshima University)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[B-5A-72]Comparative Evaluation of Downlink Throughput Prediction Methods in Public Cellular Networks

〇Keisuke Wakao1, Motoharu Sasaki1, Minoru Inomata1, Genki Tajima1, Mitsuki Nakamura1, Kenichi Kawamura1 (1. NTT, Inc.)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

Break time

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)Candidate for Academic Incentive AwardCareer Explorer

[B-5A-73]Bilevel Optimization for Multi-Band Analog Functional Aggregation

◎△Keita Maruo1, Yi-Han Chiang1, Hai Lin1, Yusheng Ji2 (1. Osaka Metropolitan Univ., 2. National Institute of Informatics)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)Candidate for Academic Incentive Award

[B-5A-74]RAN最適化のためのLLM駆動特徴量選択に関する基礎検討

◎Yohei Konishi1, Yu Tsukamoto1, Keita Fukushima1, Akio Ikami1 (1. KDDI Research, Inc.)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Candidate for Academic Incentive Award

[B-5A-75]セル間相互作用のある基地局パラメータに対する分散強化学習を用いた最適化の検討

◎Keita Fukushima1, Yu Tsukamoto1, Akio Ikami1 (1. KDDI Research, Inc.)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[B-5A-76]Evaluation of CRU Placement Based on Uniform and Concentrated Placement Using Actual User and Vehicle Distribution in Adaptive C-RAN

〇Shunusuke Ohfuji1, Hideya So1, Jin Nakazato2, Kazuki Maruta2, Yu Nakayama3 (1. Kogakuin University, 2. Tokyo University of Science, 3. Tokyo University of Agriculture and Technology)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[B-5A-77]A Study on UE Capacity Evaluation Based on CRU Migration Patterns in Adaptive C-RAN Configurations Using CRUs

〇Riku Yaegashi1, So Hideya1, Kazuki Maruta2, Yu Nakayama3 (1. Kogakuin University, 2. Tokyo University of Science, 3. Tokyo University of Agriculture and Technology)
12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[B-5A-78]Radio Resource Allocation Method for Improving QoE in Video Streaming under Congested Network

〇Hiroto Yorioka1, Mizuki Suga1, Yasuyoshi Yamamoto1, Hideyuki Tsuboi1, Takafumi Fujita1 (1. NTT Inc.)
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