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Paper Abstract and Keywords
Presentation 2024-11-26 15:55
Algorithmic Improvements for Accelerating Propagation Analysis using the SBR Method
Jun Ito, Hiroshi Shirai (Chuo Univ.) EMT2024-66
Abstract (in Japanese) (See Japanese page) 
(in English) The Shooting and Bouncing Rays (SBR) method, used in high-frequency bands, treats electromagnetic waves as rays to calculate the propagation loss and the delay time, and is effective even in complex propagation environments. However, as various processes were added, the simulation algorithm became more complex, and it became necessary to improve the efficiency of the ray-tracing method to shorten the computational time. In this research, by improving the ray-tracing algorithm of the conventional SBR-based simulation program, we aim to enhance the computational efficiency and reduce the calculation time.
Keyword (in Japanese) (See Japanese page) 
(in English) SBR / electromagnetic wave propagation / shooting and bouncing rays / / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 275, EMT2024-66, pp. 38-43, Nov. 2024.
Paper # EMT2024-66 
Date of Issue 2024-11-19 (EMT) 
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 EMT2024-66

Conference Information
Committee EMT IEE-EMT  
Conference Date 2024-11-26 - 2024-11-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Shizuoka Convestion & Arts Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Electromagnetic Theory, etc. 
Paper Information
Registration To EMT 
Conference Code 2024-11-EMT-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Algorithmic Improvements for Accelerating Propagation Analysis using the SBR Method 
Sub Title (in English)  
Keyword(1) SBR  
Keyword(2) electromagnetic wave propagation  
Keyword(3) shooting and bouncing rays  
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1st Author's Name Jun Ito  
1st Author's Affiliation Chuo University (Chuo Univ.)
2nd Author's Name Hiroshi Shirai  
2nd Author's Affiliation Chuo University (Chuo Univ.)
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Speaker Author-1 
Date Time 2024-11-26 15:55:00 
Presentation Time 25 minutes 
Registration for EMT 
Paper # EMT2024-66 
Volume (vol) vol.124 
Number (no) no.275 
Page pp.38-43 
#Pages 6 
Date of Issue 2024-11-19 (EMT) 

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