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Paper Abstract and Keywords
Presentation 2023-07-13 14:50
[Short Paper] Repeater Control in Repeater-Assisted MIMO Systems
Hiroki Iimori (ERJ), Eito Kurihara (YNU), Takumi Yoshida (UEC), Szabolcs Malomsoky (ERJ) SR2023-35
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a novel method for amplification and phase optimization in distributed reconfigurable repeater-assisted multiple-input multiple-output (MIMO) systems. Distributed multiple-input multiple-output (D-MIMO) architectures, such as cell-free multiple-input multiple-output (CF-MIMO), have been shown to be a promising alternative to conventional centralized multiple-input multiple-output (C-MIMO) in real-world networks. However, there are still several challenges to overcome for the real-world deployment of D-MIMO. This paper aims to demonstrate the potential performance of repeater-assisted MIMO systems as a viable successor to C-MIMO in scenarios where D-MIMO deployment is difficult. Simulation results are presented to illustrate the effectiveness of the proposed approach.
Keyword (in Japanese) (See Japanese page) 
(in English) Repeater-assisted MIMO / optimization / repeater configuration / distributed MIMO / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 109, SR2023-35, pp. 40-42, July 2023.
Paper # SR2023-35 
Date of Issue 2023-07-05 (SR) 
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 SR2023-35

Conference Information
Committee SeMI RCS RCC NS SR  
Conference Date 2023-07-12 - 2023-07-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka University Nakanoshima Center + Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Distributed Wireless Network, M2M (Machine-to-Machine)，D2D (Device-to-Device)，IoT（Internet of Things）, etc 
Paper Information
Registration To SR 
Conference Code 2023-07-SeMI-RCS-RCC-NS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Repeater Control in Repeater-Assisted MIMO Systems 
Sub Title (in English)  
Keyword(1) Repeater-assisted MIMO  
Keyword(2) optimization  
Keyword(3) repeater configuration  
Keyword(4) distributed MIMO  
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1st Author's Name Hiroki Iimori  
1st Author's Affiliation Ericsson Research Japan (ERJ)
2nd Author's Name Eito Kurihara  
2nd Author's Affiliation Yokohama National University (YNU)
3rd Author's Name Takumi Yoshida  
3rd Author's Affiliation The University of Electro-Communications (UEC)
4th Author's Name Szabolcs Malomsoky  
4th Author's Affiliation Ericsson Research Japan (ERJ)
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Speaker Author-1 
Date Time 2023-07-13 14:50:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2023-35 
Volume (vol) vol.123 
Number (no) no.109 
Page pp.40-42 
#Pages 3 
Date of Issue 2023-07-05 (SR) 

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