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Paper Abstract and Keywords
Presentation 2024-06-21 10:00
Proposal of Coordination Function Selection to Improve Performance of Multi-AP Coordination in WLAN
Kouki Iizuka, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Yoshio Urabe, Hiroyuki Motozuka (Panasonic) RCS2024-74
Abstract (in Japanese) (See Japanese page) 
(in English) In wireless local area networks (WLANs), high-density access points (APs) have been considered, but networks with a high density of APs can cause interference between basic service sets (BSSs). To address this issue, multi-AP coordination (MAPC) was proposed in IEEE P802.11bn Task Group, in which multiple APs work together. Each coordination function has different performance, hence coordination function selection may improve performance. In this paper, we propse coordination function selection and evaluate the performance of it. Simulations show that coordination function selection can improve performance compared with the case in which all APs use a single coordination function. Furthermore, we show the optimal coordination function pattern is considered to be related to the distance between APs and stations in the BSS. Coordination function selection contributes to the improvement of MAPC performance in various environments.
Keyword (in Japanese) (See Japanese page) 
(in English) WLAN / IEEE 802.11bn Standard / Multi-Access Point Coordination / Coordinated Spatial Reuse / Coordinated Beamforming / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 84, RCS2024-74, pp. 271-275, June 2024.
Paper # RCS2024-74 
Date of Issue 2024-06-12 (RCS) 
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)
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Conference Information
Committee RCS  
Conference Date 2024-06-19 - 2024-06-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) First Presentation in IEICE Technical Committee, Resource Control, Scheduling, Wireless Communications, etc. 
Paper Information
Registration To RCS 
Conference Code 2024-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of Coordination Function Selection to Improve Performance of Multi-AP Coordination in WLAN 
Sub Title (in English)  
Keyword(1) WLAN  
Keyword(2) IEEE 802.11bn Standard  
Keyword(3) Multi-Access Point Coordination  
Keyword(4) Coordinated Spatial Reuse  
Keyword(5) Coordinated Beamforming  
Keyword(6)  
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1st Author's Name Kouki Iizuka  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Hiroaki Hashida  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Yuichi Kawamoto  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Nei Kato  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Yoshio Urabe  
5th Author's Affiliation Panasonic Intellectual Property Management Co., Ltd. (Panasonic)
6th Author's Name Hiroyuki Motozuka  
6th Author's Affiliation Panasonic Intellectual Property Management Co., Ltd. (Panasonic)
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Speaker Author-1 
Date Time 2024-06-21 10:00:00 
Presentation Time 10 minutes 
Registration for RCS 
Paper # RCS2024-74 
Volume (vol) vol.124 
Number (no) no.84 
Page pp.271-275 
#Pages 5 
Date of Issue 2024-06-12 (RCS) 

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