[B-5B] Radio Communication system B (Wireless access networks) | IEICE Society Conference 2026

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一般セッションB. Communications Society : B-5B．Radio Communication system B (Wireless access networks)

[B-5B]Radio Communication system B (Wireless access networks)

Wed. Sep 23, 2026 1:15 PM - 4:30 PM JST
Wed. Sep 23, 2026 4:15 AM - 7:30 AM UTC

Faculty of Information Science and Technology Bldg A-31(Hokkaido University)

Chair:HIDEYA SO, MASAYUKI MIYASHITA

1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)Candidate for Academic Incentive Award

[B-5B-12]A Study on Inter-Receiver Synchronization for Multi-Site Underwater Acoustic Communications

◎Yuya Ito¹, Ryota Okumura¹, Hiroyuki Fukumoto¹, Yosuke Fujino¹ (1. Network Innovation Laboratories, NTT, Inc.)

1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[B-5B-13]Experimental Study of Spatial Underwater Acoustic Communications Using Underwater Transceivers

〇Ryota Okumura¹, Yuya Ito¹, Hiroyuki Fukumoto¹, Yoruke Fujino¹ (1. NTT)

1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[B-5B-14]R&D on the Evolution of Public Broadband Mobile Communication Systems
- BER Performance Comparison of OTFS and DFT-s-OFDM Modulation -

〇Hiroki Iwata¹, Masahiro Asano¹, Naoki Hongo¹, Ryoji Takeyari¹ (1. KOKUSAI DENKI Electric Inc.)

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[B-5B-15]R&D on the Evolution of Public Broadband Mobile Communication Systems
- A Study on VHF-band UAV Noise Emissions for Public Broadband Airspace Utilization-

〇Masahiro Asano¹, Masayuki Kanazawa¹, Ryotaro Manabe¹, Shigeru Sugiyama¹ (1. KOKUSAI DENKI Electric Inc.)

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[B-5B-16]R&D on the Evolution of Public Broadband Mobile Communication Systems
- A Study on UAV propeller modulation for Utilization of Public Broadband Airspace -

〇Masayuki Kanazawa¹, Masahiro Asano¹, Ryotaro Manabe¹, Shigeru Sugiyama¹ (1. KOKUSAI DENKI Electric Inc.)

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[B-5B-17]Experimental Evaluation of PUCCH-Based Uplink Electrical-Domain Switching for Uplink Noise Accumulation Suppression in an A-RoF DAS

〇Yasuyoshi Yamamoto¹, Mizuki Suga¹, Hiroto Yorioka¹, Hideyuki Tsuboi¹, Takashi Izumi¹, Takafumi Fujita¹ (1. NTT)

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

Break time

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[B-5B-18]A Unified Energy Consumption Model for a LoRaWAN Device

〇Satoshi Yamazaki¹, Hidenobu Isogai² (1. Tokai University, 2. Hitachi ltd)

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[B-5B-19]複数環境におけるLoRa 2.4 GHzとLoRa Sub-GHzの通信性能比較評価

〇Marika Takahashi¹, Shao Chenglong¹ (1. Kyushu Institute of Technology)

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Candidate for Academic Incentive Award

[B-5B-20]Verification of a Long-Range Wireless Communication System Using Jupiter-SDR

◎Tomoka Hamada¹, Yuki Imamura¹, Yuhei Nagao¹, Masayuki Kurosaki¹ (1. Kyushu Institude of Technology)

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[B-5B-21]Measurements of Conductive Thread Embroidered Loop Antennas for Wearable RFID

〇Sora Matsuda¹, Hitoshi Shimasaki¹ (1. Kyoto Institute of Technology)

4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)Candidate for Academic Incentive Award

[B-5B-22]Performance Evaluation of Q-Learning-Based CRDSA Using the Number of Idle Slots

◎Yuya Matsuoka¹, Yuma Fukuoka¹, Katsumi Sakakibara¹ (1. Okayama prefectural university)

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)Candidate for Academic Incentive Award

[B-5B-23]ALOHA-Q with Estimating the Number of nodes and Grouping

◎Yuma Fukuoka¹, Yuya Matsuoka¹, Katsumi Sakakibara¹ (1. Okayama Prefectural University)

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