[B-5A] Radio Communication systemA (mobile communication) | General Conference of the Institute of Electronics, Information and Communication Engineers

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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)

Fri. Mar 13, 2026 9:00 AM - 12:15 PM JST
Fri. Mar 13, 2026 12:00 AM - 3:15 AM UTC

Building 1 5F N503(Kyushu Sangyo University)

Chair:TAKUTO ARAI(NTT， Inc.), Kamiwatari Shunsuke(KDDI Research， Inc.)

9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)Candidate for Academic Incentive AwardCareer Explorer

[B-5A-79]Scalable Channel-Aware User Scheduling for Distributed MIMO Networks with User-Centric TRP Clustering

◎△Hiroto Kikuchi¹, Yasuaki Yuda², Kenichi Higuchi¹ (1. Tokyo University of Science, 2. Panasonic Holdings Corp.)

9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)Candidate for Academic Incentive Award

[B-5A-80]A Study on Multiuser Diversity-Aware Autonomous Decentralized TRP Group Selection to Maximize System Throughput in Downlink Distributed MIMO

◎Yuta Yagi¹, Takanori Hara¹, Satoshi Suyama², Satoshi Nagata², Kenichi Higuchi¹ (1. Tokyo University of Science, 2. NTT DOCOMO)

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)Candidate for Academic Incentive Award

[B-5A-81]セルフリーネットワークにおける割当問題に対する量子解法の検討

◎Atsuki Kotani¹, Masato Ichikawa², Naoki Ichikawa¹, Koji Ishibashi² (1. Yokohoama National Univ., 2. The Univ. of Electro-Communications)

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Candidate for Academic Incentive Award

[B-5A-82]Downlink Precoder Design Based on Spatial Correlation Matrices for Cell-Free Massive MIMO Systems

◎Yuki Shinhama¹, Kabuto Arai¹, Koji Ishibashi¹, Shunsuke Kamiwatari², Shuto Fukue², Issei Kanno² (1. The University of Electro-Communications, 2. KDDI Research, Inc.)

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[B-5A-83]Performance Evaluation on the Uplink of Base Station Coordinated MU-MIMO Canceller

〇TAKAFUMI Fujii¹, Takuya Kaneda¹, Ryohei Maeda¹, Teruya Fujii^2,1 (1. Softbank Corp., 2. Science Tokyo)

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)Candidate for Academic Incentive Award

[B-5A-84]Downlink Evaluation of SRS-Based BS Cooperation MU-MIMO Canceller in Mobile Radio

◎Ryohei Maeda¹, Takafumi Fujii¹, Teruya Fujii^2,1 (1. SoftBank Corp., 2. Institute of Science Tokyo)

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)

[B-5A-85]Downlink interruption avoidance technique in terminal-driven dynamic site-diversity

〇Tatsuhiko Iwakuni¹, Yuki Ando¹, Tomohiro Sakata¹, Hitoshi Hasegawa¹, Naoto Takahashi¹ (1. NTT, Inc.)

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[B-5A-86]Terminal Radio-Unit Switching Using Link Distance Information in the Terminal-Driven Dynamic Site Diversity Technique

〇Tomohiro Sakata¹, Tatsuhiko Iwakuni¹, Hitoshi Hasegawa¹, Yuki Ando¹, Naoto Takahashi¹ (1. NTT)

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[B-5A-87]A Study on Cell Clustering in Distributed MIMO Systems Considering CPU Switching Cost

〇Takuto Arai¹, Wai Shuki¹, Tsukada Hibiki¹, Uchida Daisei¹, Fujita Takafumi¹ (1. NTT)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)Candidate for Academic Incentive Award

[B-5A-88]ミリ波帯における分散アンテナを活用した測位アーキテクチャに関する一検討

◎Ryo Saito¹, Takeshi Onizawa¹ (1. Tokyo University of Science)

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)Candidate for Academic Incentive Award

[B-5A-89]A study on the user-centric relay terminal grouping method for distributed MIMO systems in the millimeter-wave band

◎Harun Kageyama¹, Takeshi ONIZAWA¹, Daisei UCHIDA², Takafumi FUJITA ² (1. Tokyo University of Science , 2. Access Network Service Systems Laboratories, NTT, Inc.)

12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[B-5A-90]ミリ波帯MIMO固有モード伝送における適応変調の基本特性

〇Koki Arai¹, Kazuhiko Fukawa¹ (1. Institute of Science Tokyo)

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