Presentation 2003/2/28
Performance Improvement of TCP Vegas with Reno Friendliness and Its Applications
Ichiro YAMAGUCHI, Jiro KATTO,
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Abstract(in English) TCP Reno is widely used in the current Internet as a de facto standard. On the other hand, TCP Vegas, which is able to achieve higher throughput than Reno, has been proposed. However, it has been also indicated that Vegas can't achieve comparative performance when Reno and Vegas co-exit. In this paper, we improve the window update algorithm of TCP Vegas at its congestion avoidance phase. In this method, Vegas's parameters are automatically updated and the throughput unfairness is expected to be solved, leading to Reno friendliness. Furthermore, we show effectiveness of the proposal by computer simulations.
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Keyword(in English) Congestion Control / TCP Reno / TCP Vegas / Reno Friendliness / RTT
Paper # NS2002-301,IN2002-274
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Committee NS
Conference Date 2003/2/28(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance Improvement of TCP Vegas with Reno Friendliness and Its Applications
Sub Title (in English)
Keyword(1) Congestion Control
Keyword(2) TCP Reno
Keyword(3) TCP Vegas
Keyword(4) Reno Friendliness
Keyword(5) RTT
1st Author's Name Ichiro YAMAGUCHI
1st Author's Affiliation Graduate School of Science and Engneering, Waseda University()
2nd Author's Name Jiro KATTO
2nd Author's Affiliation Graduate School of Science and Engneering, Waseda University
Date 2003/2/28
Paper # NS2002-301,IN2002-274
Volume (vol) vol.102
Number (no) 692
Page pp.pp.-
#Pages 6
Date of Issue