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Paper Abstract and Keywords
Presentation 2022-10-19 12:20
[Poster Presentation] Effect of building density on outdoor radio propagation estimation using ray tracing
Ayumi Sakamoto, Mitoshi Fujimoto (Fukui Univ.), Masato Ogawa, Suzuki Takeshi (Kyocera) AP2022-115
Abstract (in Japanese) (See Japanese page) 
(in English) In a near future, automated driving will be realized, in which vehicles will be in constant communication with communication infrastructure and traffic control centers. As a means of communication, the 5th generation mobile communication system (5G) and ITS communication systems are expected to be used. The use of 900 MHz is being considered for ITS communications. However, the service area of road-to-vehicle and inter-vehicle communications in urban areas is greatly affected by the structure of urban areas. In this report, we estimate the reception strength using a ray trace simulation with structural data of suburban and urban areas in order to study a communication area expansion method that takes into account the actual urban structure. The estimation accuracy was compared between suburban and urban areas using actual measured data, and the relationship with building density was investigated.
Keyword (in Japanese) (See Japanese page) 
(in English) ITS communications / raytracing / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 214, AP2022-115, pp. 90-90, Oct. 2022.
Paper # AP2022-115 
Date of Issue 2022-10-12 (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 AP2022-115

Conference Information
Committee AP  
Conference Date 2022-10-19 - 2022-10-20 
Place (in Japanese) (See Japanese page) 
Place (in English) GIFU CITY CULTURE CENTER 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Student Session, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2022-10-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Effect of building density on outdoor radio propagation estimation using ray tracing 
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Keyword(1) ITS communications  
Keyword(2) raytracing  
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1st Author's Name Ayumi Sakamoto  
1st Author's Affiliation Fukui University (Fukui Univ.)
2nd Author's Name Mitoshi Fujimoto  
2nd Author's Affiliation Fukui University (Fukui Univ.)
3rd Author's Name Masato Ogawa  
3rd Author's Affiliation Kyocera (Kyocera)
4th Author's Name Suzuki Takeshi  
4th Author's Affiliation Kyocera (Kyocera)
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Speaker Author-1 
Date Time 2022-10-19 12:20:00 
Presentation Time 120 minutes 
Registration for AP 
Paper # AP2022-115 
Volume (vol) vol.122 
Number (no) no.214 
Page p.90 
#Pages 1 
Date of Issue 2022-10-12 (AP) 

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