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Paper Abstract and Keywords
Presentation 2018-12-21 11:40
An Extension of Throughput Drop Estimation Model for Three-Link Concurrent Communications under Partially Overlapping Channels and Channel Bonding in IEEE 802.11n WLAN
Kwenga Ismael Munene, Nobuo Funabiki, Rahardhita Widyatra Sudibyo, Md. Manowarul Islam, Minoru Kuribayashi (Okayama Univ.), Wen Chung KAO (National Taiwan Normal Univ.) NS2018-174
Abstract (in Japanese) (See Japanese page) 
(in English) The IEEE 802.11n wireless local-area network (WLAN) has been extensively deployed world-wide due to the flexibility, lower cost, and the high-speed data transmission capability at 2.4 GHz ISM band. However, in the WLAN deployment, one key challenge is to optimize the channel assignment of access-points (APs) under the limited number of partially overlapping channels (POCs) to reduce radio interferences, particularly for usage of the channel bonding. In POCs, the frequency spectrums of adjacent channels are partially overlapped with each other, which can cause throughput to drop for concurrently communicating links using them. The accurate throughput estimation of a link is critical in the optimal WLAN deployment. Previously, we have studied the throughput drop estimation model using the receiving signal strength (RSS) from the interfered link for two concurrently communicating links under POCs. In this paper, we extend this model for three concurrently communicating links, based on measurement results. The accuracy of this model extension is verified by comparing the estimated results with the measured ones.
Keyword (in Japanese) (See Japanese page) 
(in English) WLAN / access point / IEEE 802.11n / partially overlapping channel / throughput estimation model / three links / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 371, NS2018-174, pp. 89-94, Dec. 2018.
Paper # NS2018-174 
Date of Issue 2018-12-13 (NS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 NS2018-174

Conference Information
Committee RCS NS  
Conference Date 2018-12-20 - 2018-12-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Onomichi City Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network 
Paper Information
Registration To NS 
Conference Code 2018-12-RCS-NS 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Extension of Throughput Drop Estimation Model for Three-Link Concurrent Communications under Partially Overlapping Channels and Channel Bonding in IEEE 802.11n WLAN 
Sub Title (in English)  
Keyword(1) WLAN  
Keyword(2) access point  
Keyword(3) IEEE 802.11n  
Keyword(4) partially overlapping channel  
Keyword(5) throughput estimation model  
Keyword(6) three links  
1st Author's Name Kwenga Ismael Munene  
1st Author's Affiliation Okayama University (Okayama Univ.)
2nd Author's Name Nobuo Funabiki  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Rahardhita Widyatra Sudibyo  
3rd Author's Affiliation Okayama University (Okayama Univ.)
4th Author's Name Md. Manowarul Islam  
4th Author's Affiliation Okayama University (Okayama Univ.)
5th Author's Name Minoru Kuribayashi  
5th Author's Affiliation Okayama University (Okayama Univ.)
6th Author's Name Wen Chung KAO  
6th Author's Affiliation National Taiwan Normal University (National Taiwan Normal Univ.)
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Speaker Author-1 
Date Time 2018-12-21 11:40:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2018-174 
Volume (vol) vol.118 
Number (no) no.371 
Page pp.89-94 
Date of Issue 2018-12-13 (NS) 

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