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Paper Abstract and Keywords
Presentation 2022-07-27 09:50
[Invited Lecture] Radio Propagation Characteristics for Train Operating Systems in Urban Area
Izumi Kurita, Takayasu Kitano, Kazuki Nakamura (RTRI) AP2022-35
Abstract (in Japanese) (See Japanese page) 
(in English) Wireless communication systems such a train radio system and CBTC have been upgraded and getting more broadband. It is more important to estimate characteristics of radio propagation to develop the radio communications systems for a typical railway environment. Therefore, using 3D-models of structures along a railway line, we ran a ray-trace simulation and analyzed propagation characteristics: such as a path loss, a delay spread, and an angular spread. Analyzing the results of some frequencies and 3D-models, we report radio propagation characteristics in railway straight sections in urban area.
Keyword (in Japanese) (See Japanese page) 
(in English) Railway / Radio Propagation / Ray-trace / Simulation / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 135, AP2022-35, pp. 6-11, July 2022.
Paper # AP2022-35 
Date of Issue 2022-07-20 (AP) 
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 AP2022-35

Conference Information
Committee AP SANE SAT  
Conference Date 2022-07-27 - 2022-07-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Asahikawa Taisetsu Crystal Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2022-07-AP-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Radio Propagation Characteristics for Train Operating Systems in Urban Area 
Sub Title (in English)  
Keyword(1) Railway  
Keyword(2) Radio Propagation  
Keyword(3) Ray-trace  
Keyword(4) Simulation  
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1st Author's Name Izumi Kurita  
1st Author's Affiliation Railway Technical Research Institute (RTRI)
2nd Author's Name Takayasu Kitano  
2nd Author's Affiliation Railway Technical Research Institute (RTRI)
3rd Author's Name Kazuki Nakamura  
3rd Author's Affiliation Railway Technical Research Institute (RTRI)
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Speaker Author-1 
Date Time 2022-07-27 09:50:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2022-35 
Volume (vol) vol.122 
Number (no) no.135 
Page pp.6-11 
#Pages 6 
Date of Issue 2022-07-20 (AP) 

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