Online edition: ISSN 2432-6380
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RCS2025-1
Evaluation of Transmission Performance of Mid-band Massive MIMO in Yokosuka City Urban Area by Computer simulation
Yuta Hayashi, Takahiro Tomie, Satoshi Suyama, Dan Mohri, Yuyuan Chang, Huilling Jiang (NTT DOCOMO)
pp. 1 - 6
RCS2025-2
A study on FR3 Area Deployment With Hybrid Beamforming Towards 6G
Shunsuke Kamiwatari, Shuto Fukue, Issei Kanno, Yoji Kishi (KDDI Research)
pp. 7 - 12
RCS2025-3
[Invited Talk]
Prospect of V2X Communications in Cooperative Automated Driving: Roles and Issues
Kenya Sato (Doshisha Univ.)
pp. 13 - 17
RCS2025-4
[Invited Lecture]
Research on the communication for V2X toward B5G/6G
Jin Nakazato, Sojin Ozawa, Yuki Sasaki (TUS), Yuki Susukida, Syohei Takaya, Haruki Osaki, Tetsuya Iye (KKE), Manabu Mikami (Softbank), Kazuki Maruta (TUS)
p. 18
RCS2025-5
[Invited Lecture]
Spatial Performance Analysis of NOMA-V2X Broadcasting
Takeshi Hirai, Tomoki Fuchikami, Naoki Wakamiya (Osaka Univ.)
p. 19
RCS2025-6
[Invited Lecture]
A Study on Characteristic Analysis of Blockage in Millimeter Wave V2X Communication
Noboru Osawa, Masaaki Ito, Shunsuke Kamiwatari, Shuto Fukue, Issei Kanno, Hiroyuki Shinbo (KDDI Reserach)
pp. 20 - 24
RCS2025-7
Enhancing Single-Link Initial Throughput via Early-CSI Feedback within Random Access Procedure
Shintaro Fujiwara (Yokohama National Univ.), Paulo Valente Klaine, Chunhui Li, Adrian Lahuerta-Lavieja, Keerthi Kumar Nagalapur, Siva Muruganathan, Szabolcs Malomsoky (Ericsson), Naoki Ishikawa (Yokohama National Univ.)
pp. 25 - 30
RCS2025-8
A Real-Time Monitoring Technique for Millimeter-Wave Train Radio Sytem on High-Speed Train
Tomoyuki Tange, Yoshihiro Matsumura (JR Central), Hiroyuki Igura, Tomoki Arakawa (NEC)
pp. 31 - 36
RCS2025-9
[Invited Lecture]
Changes and Future of Wireless Communication Use in Railways
-- A Case Study of JR Central --
Yoshihiro Matsumura (JR-Central)
pp. 37 - 42
RCS2025-10
[Invited Lecture]
Research and Development Trends in Reliable Wireless Communication Technologies for Railway Applications
Masanori Ishino, Masami Oonishi, Kenzaburo Fujishima, Hironori Naoi, Taku Suzuki, Taishi Oomi, Shoji Yunoki, Yuichi Igarashi (Hitachi)
p. 43
RCS2025-11
Simulation Evaluation of Future Propagation Environment Modeling Technology for Realizing Wireless Communication Control Utilizing Digital Twins
Hibiki Tsukada, Takuto Arai, Shuki Wai, Daisei Uchida, Takafumi Fujita (NTT)
pp. 44 - 49
RCS2025-12
Performance Comparison of Sub-6 GHz-Band 5G Experiments and Digital-Twin Simulations in Indoor Factory
Atsuya Nakamura, Satoshi Suyama, Huiling Jiang, Yuyuan Chang (NTT DOCOMO), Shinji Kobayashi, Hiroaki Yamada (OMRON), Goro Ikeda (Nokia)
pp. 50 - 55
RCS2025-13
Frequency Conversion using Waveguides
-- Frequency for the mode velocity of the velocity waveguide --
Kazuyuki Ouchi (WDL)
pp. 56 - 58
RCS2025-14
Design of Pulse shaping and Window Functions in OTFS Communication
Yutaka Jitsumatsu, Sun Liangchen (Kyushu Univ.)
pp. 59 - 65
RCS2025-15
Evaluation of radio wave propagation characteristics when flying drones beyond visual line of sight in mountainous areas
Hayato Soya, Tomoya Tanaka (Suwa Univ.)
pp. 66 - 70
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.