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Paper Abstract and Keywords
Presentation 2026-03-04 10:45
[Technology Exhibit] A Simulator for Designing Ground-to-Train Wireless Communication Network in High-Speed Trains
Nobuaki Kuno, Koshiro Kitao, Yuyuan Chang, Satoshi Suyama (NTT DOCOMO), Chikara Hirai (RTRI), Koji Yotsumoto (KOKUSAI DENKI Electric), Tomoyuki Tange (Central Japan Railway Company) RCS2025-254 SR2025-84 SRW2025-62
Abstract (in Japanese) (See Japanese page) 
(in English) High-capacity mobile communications are required even in high-speed railway environments such as the Linear Chuo Shinkansen, which is scheduled to operate at 500 km/h in Japan is currently under construction. In this paper, we introduce a wireless communication simulator between ground and train that enables the design and evaluation of stable, high-capacity wireless communication links between an onboard station mounted on the leading train and trackside base station antennas.
Keyword (in Japanese) (See Japanese page) 
(in English) Linear Chuo Shinkansen / High-Speed train scenario / wireless communication simulator / throughput / / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 387, RCS2025-254, pp. 10-11, March 2026.
Paper # RCS2025-254 
Date of Issue 2026-02-25 (RCS, SR, SRW) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF RCS2025-254 SR2025-84 SRW2025-62

Conference Information
Committee RCS SR SRW  
Conference Date 2026-03-04 - 2026-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo University of Science 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2026-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Simulator for Designing Ground-to-Train Wireless Communication Network in High-Speed Trains 
Sub Title (in English)  
Keyword(1) Linear Chuo Shinkansen  
Keyword(2) High-Speed train scenario  
Keyword(3) wireless communication simulator  
Keyword(4) throughput  
Keyword(5)  
Keyword(6)  
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1st Author's Name Nobuaki Kuno  
1st Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
2nd Author's Name Koshiro Kitao  
2nd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
3rd Author's Name Yuyuan Chang  
3rd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
4th Author's Name Satoshi Suyama  
4th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
5th Author's Name Chikara Hirai  
5th Author's Affiliation Railway Technical Research Institute (RTRI)
6th Author's Name Koji Yotsumoto  
6th Author's Affiliation KOKUSAI DENKI Electric Inc. (KOKUSAI DENKI Electric)
7th Author's Name Tomoyuki Tange  
7th Author's Affiliation Central Japan Railway Company (Central Japan Railway Company)
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Speaker Author-1 
Date Time 2026-03-04 10:45:00 
Presentation Time 15 minutes 
Registration for RCS 
Paper # RCS2025-254, SR2025-84, SRW2025-62 
Volume (vol) vol.125 
Number (no) no.387(RCS), no.388(SR), no.389(SRW) 
Page pp.10-11 
#Pages 2 
Date of Issue 2026-02-25 (RCS, SR, SRW) 

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