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Paper Abstract and Keywords
Presentation 2025-03-06 09:40
[Invited Lecture] Standalone Intelligent Reflecting Surface Shared by Multiple Wireless Operators and Controlled by Quantum Computing
Takahiro Ohyama (PSNRD), Yuichi Kawamoto, Nei Kato (Tohoku Univ.) RCS2024-273 SR2024-109 SRW2024-64
Abstract (in Japanese) (See Japanese page) 
(in English) As a technology to significantly improve energy efficiency in 6G mobile communication systems, Intelligent Reflecting Surface (IRS), which enables control of propagation characteristics, and quantum computing, which enables extremely fast and energy-efficient computation for specific problems, are attracting attention. We have proposed a wireless communication system using a Standalone-IRS (SA-IRS) to address two challenges: the overhead of channel estimation processing for each reflecting element of the IRS, and the sharing of the IRS by multiple wireless operators. This presentation will introduce past research examples related to IRS, focusing on the overview of the proposed system and the study of control methods using quantum computing.
Keyword (in Japanese) (See Japanese page) 
(in English) Intelligent Reflecting Surface (IRS) / Standalone IRS / Quantum Computing / / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 409, RCS2024-273, pp. 78-78, March 2025.
Paper # RCS2024-273 
Date of Issue 2025-02-26 (RCS, SR, SRW) 
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 RCS2024-273 SR2024-109 SRW2024-64

Conference Information
Committee RCS SR SRW  
Conference Date 2025-03-05 - 2025-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2025-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Standalone Intelligent Reflecting Surface Shared by Multiple Wireless Operators and Controlled by Quantum Computing 
Sub Title (in English)  
Keyword(1) Intelligent Reflecting Surface (IRS)  
Keyword(2) Standalone IRS  
Keyword(3) Quantum Computing  
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1st Author's Name Takahiro Ohyama  
1st Author's Affiliation Panasonic System Networks R&D Lab. Co., Ltd. (PSNRD)
2nd Author's Name Yuichi Kawamoto  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Nei Kato  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2025-03-06 09:40:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2024-273, SR2024-109, SRW2024-64 
Volume (vol) vol.124 
Number (no) no.409(RCS), no.410(SR), no.411(SRW) 
Page p.78(RCS), p.53(SR), p.35(SRW) 
#Pages 1 
Date of Issue 2025-02-26 (RCS, SR, SRW) 

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