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Paper Abstract and Keywords
Presentation 2006-09-15 17:10
A TCP-based Congestion Avoidance Algorithm with Priority Control
Hiroki Nishiyama, Tarik Taleb, Kazuo Hashimoto, Yoshiaki Nemoto, Nei Kato (Tohoku Univ.) NS2006-98
Abstract (in Japanese) (See Japanese page) 
(in English) Along with rapid growth of broadband access networks, it has become possible to transfer a large files such as music, high-quality images, and videos on the Internet. TCP/IP is widely used for data transmission in the Internet because it provides highly reliable communication. However, TCP results in drastically unfair bandwidth allocations among competing flows and causes heavy network congestion when multiple connections share the bandwidth of a bottleneck link. In this regard, this paper addresses the efficiency and fairness issues of TCP. The efficiency of TCP is controlled by matching the aggregate traffic rate of all flows to the sum of the network capacity. On the other hand, its unfairness issue is mitigated by allocating portions of bandwidth proportional to flow's RTTs. In addition, a priority control mechanism is also introduced to the proposed scheme.
Keyword (in Japanese) (See Japanese page) 
(in English) congestion control / fairness / priority control / TCP / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 236, NS2006-98, pp. 157-162, Sept. 2006.
Paper # NS2006-98 
Date of Issue 2006-09-07 (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)
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Conference Information
Committee IN NS CS  
Conference Date 2006-09-14 - 2006-09-15 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) VPN, NAT, Network security, DDos, P2P, etc. 
Paper Information
Registration To NS 
Conference Code 2006-09-IN-NS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A TCP-based Congestion Avoidance Algorithm with Priority Control 
Sub Title (in English)  
Keyword(1) congestion control  
Keyword(2) fairness  
Keyword(3) priority control  
Keyword(4) TCP  
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1st Author's Name Hiroki Nishiyama  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Tarik Taleb  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Kazuo Hashimoto  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Yoshiaki Nemoto  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Nei Kato  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2006-09-15 17:10:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2006-98 
Volume (vol) vol.106 
Number (no) no.236 
Page pp.157-162 
#Pages
Date of Issue 2006-09-07 (NS) 


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