RedVegas: Performance improvement of TCP Vegas over heterogeneous networks

Yi Cheng Chan*, Chia Tai Chan, Yaw-Chung Chen

*Corresponding author for this work

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

Current IP network has become the dominant paradigm for all networking environments. The significant cause of packet losses in such heterogenous networks is no longer limited to network congestion. Traditional TCP interprets every packet loss as caused by congestion which may be not the case in the current Internet. Misinterpretation of wireless random loss as an indication of network congestion results in TCP slowing down its sending rate unnecessarily. In this paper, we propose a new variant of TCP Vegas named RedVegas. By using the innate nature of Vegas and congestion indications marked by routers, RedVegas may detect random packet losses precisely. Through the packet loss differentiation, RedVegas reacts appropriately to the losses, and therefore the throughput of connection over heterogeneous networks can be significantly improved.

原文English
文章編號1284006
頁(從 - 到)1672-1680
頁數9
期刊IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
E87-A
發行號7
出版狀態Published - 23 三月 2004

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