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Paper Abstract and Keywords
Presentation 2017-03-02 09:10
HCCA control for throughput fairness in densely deployed WLANs
Toshitaka Yagi, Tutomu Murase (Nagoya Univ.) IN2016-105
Abstract (in Japanese) (See Japanese page) 
(in English) Penetration of multimedia communications with mobile WiFi and tethering requires wireless LANs (WLANs) to guarantee a specific bandwidth in densely deployed WLANs. IEEE802.11e (HCCA) with 802.11aa could use inefficiently radio frequency as well as fail to provide each WLAN with enough CFP period in which sending opportunity of a terminal is guaranteed. In this paper, we propose a novel control method for HCCA. The proposed method can guarantee each CFP bandwidth according to a predetermined proportion in WLANs as well as achieve high throughput by exploiting capture effect. It estimates amounts of interferences between each pair of WLANs and calculates optimal overwrapping of CFPs of WLANs. Performance evaluation results show that the proposed method was quite effective.
Keyword (in Japanese) (See Japanese page) 
(in English) WLAN / HCCA / Capture Effect / fairness of throughput / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 485, IN2016-105, pp. 49-54, March 2017.
Paper # IN2016-105 
Date of Issue 2017-02-23 (IN) 
ISSN Print edition: ISSN 0913-5685    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 IN2016-105

Conference Information
Committee NS IN  
Conference Date 2017-03-02 - 2017-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) OKINAWA ZANPAMISAKI ROYAL HOTEL 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To IN 
Conference Code 2017-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) HCCA control for throughput fairness in densely deployed WLANs 
Sub Title (in English)  
Keyword(1) WLAN  
Keyword(2) HCCA  
Keyword(3) Capture Effect  
Keyword(4) fairness of throughput  
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1st Author's Name Toshitaka Yagi  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Tutomu Murase  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2017-03-02 09:10:00 
Presentation Time 20 minutes 
Registration for IN 
Paper # IN2016-105 
Volume (vol) vol.116 
Number (no) no.485 
Page pp.49-54 
#Pages 6 
Date of Issue 2017-02-23 (IN) 

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