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Paper Abstract and Keywords
Presentation 2024-01-18 17:10
Throughput Characteristics Evaluation by STA Distribution in Dense Wireless LAN Environment
Sayaka Sumida, Hideya So (SIT), Kotaro Nagano, Hanae Otani, Hirantha Abeysekera, Yusuke Asai (NTT) IT2023-48 SIP2023-81 RCS2023-223
Abstract (in Japanese) (See Japanese page) 
(in English) With the explosive proliferation of wireless devices, the demand for wireless communications is increasing yearly. Smartphones are equipped with wireless LAN (WLAN) and cellular and are used in various locations. Since WLAN uses an unlicensed band, radio interference from other systems using the same frequency band degrades communication quality. Although it is possible to avoid interference by using a different frequency band or channel for communication, there are almost no frequencies below 6 GHz available. However, if the systems are spatially separated, radio interference decreases, and they can share the same frequency band. In this report, we focus on the distribution of system terminals near access points and evaluate the throughput characteristics depending on the distribution of terminals and the distance between access points of multiple systems. Computer simulations evaluate that it is desirable to increase the distance between a system and other systems when the number of terminals in the system is small and to decrease the space when the number of terminals in the system is large.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Local Area Network (WLAN) / interfering system / hidden terminals / dense environment / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 340, RCS2023-223, pp. 93-98, Jan. 2024.
Paper # RCS2023-223 
Date of Issue 2024-01-11 (IT, SIP, 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)
Download PDF IT2023-48 SIP2023-81 RCS2023-223

Conference Information
Committee SIP IT RCS  
Conference Date 2024-01-18 - 2024-01-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2024-01-SIP-IT-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Throughput Characteristics Evaluation by STA Distribution in Dense Wireless LAN Environment 
Sub Title (in English)  
Keyword(1) Wireless Local Area Network (WLAN)  
Keyword(2) interfering system  
Keyword(3) hidden terminals  
Keyword(4) dense environment  
Keyword(5)  
Keyword(6)  
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1st Author's Name Sayaka Sumida  
1st Author's Affiliation Shonan Institute of Technology (SIT)
2nd Author's Name Hideya So  
2nd Author's Affiliation Shonan Institute of Technology (SIT)
3rd Author's Name Kotaro Nagano  
3rd Author's Affiliation NTT Corporation (NTT)
4th Author's Name Hanae Otani  
4th Author's Affiliation NTT Corporation (NTT)
5th Author's Name Hirantha Abeysekera  
5th Author's Affiliation NTT Corporation (NTT)
6th Author's Name Yusuke Asai  
6th Author's Affiliation NTT Corporation (NTT)
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Speaker Author-1 
Date Time 2024-01-18 17:10:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # IT2023-48, SIP2023-81, RCS2023-223 
Volume (vol) vol.123 
Number (no) no.338(IT), no.339(SIP), no.340(RCS) 
Page pp.93-98 
#Pages 6 
Date of Issue 2024-01-11 (IT, SIP, RCS) 

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