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Paper Abstract and Keywords
Presentation 2024-11-14 15:35
A Study of Faster Analysis Methods using Ray Tracing for Radio Propagation including a Metasurface Reflector
Masayuki Shirakawa, Kenshi Horihata, Yukiko Kishiki (KKE) AP2024-147
Abstract (in Japanese) (See Japanese page) 
(in English) It is anticipated that metasurface reflectors will be employed to extend coverage in high-frequency bands that are challenging to access in non-line-of-sight scenarios. Furthermore, analysis techniques utilising ray tracing have been proposed. In this study, we introduce a method that combines the reflection pattern calculated from array factors with ray tracing for radio wave propagation analysis, including the use of metasurface reflectors. We compared the analysis results obtained from two approaches: one that calculates anomalous reflection paths based on the Engineered Electromagnetic Surface (EES) method and another that calculates reflection patterns using electromagnetic field analysis via the Finite-Difference Time-Domain (FDTD) method.
Keyword (in Japanese) (See Japanese page) 
(in English) Radio propagation / Ray Tracing / Array Factor / FDTD / Metasurface reflector / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 252, AP2024-147, pp. 63-68, Nov. 2024.
Paper # AP2024-147 
Date of Issue 2024-11-06 (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 AP2024-147

Conference Information
Committee RCS AP  
Conference Date 2024-11-13 - 2024-11-15 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. 
Paper Information
Registration To AP 
Conference Code 2024-11-RCS-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Faster Analysis Methods using Ray Tracing for Radio Propagation including a Metasurface Reflector 
Sub Title (in English)  
Keyword(1) Radio propagation  
Keyword(2) Ray Tracing  
Keyword(3) Array Factor  
Keyword(4) FDTD  
Keyword(5) Metasurface reflector  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Masayuki Shirakawa  
1st Author's Affiliation Kozo Keikaku Engineering Inc. (KKE)
2nd Author's Name Kenshi Horihata  
2nd Author's Affiliation Kozo Keikaku Engineering Inc. (KKE)
3rd Author's Name Yukiko Kishiki  
3rd Author's Affiliation Kozo Keikaku Engineering Inc. (KKE)
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Speaker Author-1 
Date Time 2024-11-14 15:35:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2024-147 
Volume (vol) vol.124 
Number (no) no.252 
Page pp.63-68 
#Pages 6 
Date of Issue 2024-11-06 (AP) 

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