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Paper Abstract and Keywords
Presentation 2010-03-04 09:20
Performance Improvement of TCP-Vegas Using the 802.11e and Window Control over Wireless LAN
Kazuhide Sonoda, Naoya Iikubo, Jiro Katto (Waseda Univ.) NS2009-179
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents performance improvement of TCP-Vegas combining the 802.11e priority control and window control over Wireless LAN. In TCP uplink connection over Wireless LAN, the problem is indicated that unfairness among TCP flows occurs because downlink packets stay in access point (AP). In addition, when we observe behaviors of TCP-Vegas, RTT increases by the packets staying in AP and total throughput (bandwidth utilization efficiency) can’t get enough. This paper pays attention on this point, and we propose a method of TCP-Vegas assuming the 802.11e priority control and mild window control, which presents better fairness among TCP flows and throughput improvement.
Keyword (in Japanese) (See Japanese page) 
(in English) TCP-Vegas / 802.11e / Fairness / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 448, NS2009-179, pp. 101-106, March 2010.
Paper # NS2009-179 
Date of Issue 2010-02-25 (NS) 
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 NS2009-179

Conference Information
Committee NS IN  
Conference Date 2010-03-04 - 2010-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyazaki Phoenix Seagaia Resort (Miyazaki) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General, NS+IN workshop (March 4-5) 
Paper Information
Registration To NS 
Conference Code 2010-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance Improvement of TCP-Vegas Using the 802.11e and Window Control over Wireless LAN 
Sub Title (in English)  
Keyword(1) TCP-Vegas  
Keyword(2) 802.11e  
Keyword(3) Fairness  
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1st Author's Name Kazuhide Sonoda  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Naoya Iikubo  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Jiro Katto  
3rd Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2010-03-04 09:20:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2009-179 
Volume (vol) vol.109 
Number (no) no.448 
Page pp.101-106 
#Pages 6 
Date of Issue 2010-02-25 (NS) 

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