Reasonable TCP's congestion window change rate to improve the TCP performance in 802.11 wireless networks

Zhang Fu Quan, Meng Ling Kai, Yong Jin Park

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Improving TCP performance has long been the focus of many research efforts in 802.11 wireless networks study. Hop-count and Round Trip Time (RTT) are the critical sources which serious affect the TCP performance on end-to-end connection. In this paper, we analytical derived the affection and based on the analysis we propose TCP should Change its Expected Value (TCP-CEV) when hop-count and RTT change by setting a reasonable CWND change rate to improve the performance. The proposed scheme is applicable to a wide range of transport protocols using the basic TCP mechanism, and the protocol behavior is analytically tractable. We show that our simple strategy improves TCP performance at least over 12% in a chain topology and improve the TCP convergence.

本文言語English
ホスト出版物のタイトルProceedings - 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008
ページ808-812
ページ数5
1
DOI
出版ステータスPublished - 2008
外部発表はい
イベント3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008 - Busan
継続期間: 2008 11 112008 11 13

Other

Other3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008
CityBusan
Period08/11/1108/11/13

ASJC Scopus subject areas

  • 情報システム
  • ソフトウェア

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