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Paper Abstract and Keywords
Presentation 2025-09-17 15:20
Characteristics of Reconfigurable Intelligent Surface Modeled by Continuous Planar Surface at THz Bands
Xin Du (Kagoshima Uni.) CQ2025-48
Abstract (in Japanese) (See Japanese page) 
(in English) In the 5th and 6th generation mobile communication systems (5G/6G), as the frequency band becomes higher, the line-of-sight route is easily blocked by obstacles. By utilizing reflectors and creating an alternate route for propagation, it is possible to mitigate the shadowing effect at a low cost. This paper focuses on reconfigurable intelligent surfaces (RIS) modeled by a continuous planar surface, and we report the accuracy and computational cost of several methods for predicting the radiation pattern of RIS. We also discuss the characteristics of RIS modeled by a continuous planar surface at terahertz (THz) bands noted in 6G.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / 6G / THz bands / reflector / RIS / propagation simulation / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 182, CQ2025-48, pp. 31-35, Sept. 2025.
Paper # CQ2025-48 
Date of Issue 2025-09-10 (CQ) 
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 CQ2025-48

Conference Information
Committee CQ MIKA  
Conference Date 2025-09-17 - 2025-09-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) TBDWireless Communication Quality, 6G, IoT, CPS, Wireless Resource Optimization, etc. 
Paper Information
Registration To CQ 
Conference Code 2025-09-CQ-MIKA 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Characteristics of Reconfigurable Intelligent Surface Modeled by Continuous Planar Surface at THz Bands 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) 6G  
Keyword(3) THz bands  
Keyword(4) reflector  
Keyword(5) RIS  
Keyword(6) propagation simulation  
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Keyword(8)  
1st Author's Name Xin Du  
1st Author's Affiliation Kagoshima University (Kagoshima Uni.)
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Speaker Author-1 
Date Time 2025-09-17 15:20:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2025-48 
Volume (vol) vol.125 
Number (no) no.182 
Page pp.31-35 
#Pages 5 
Date of Issue 2025-09-10 (CQ) 

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