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

doi:10.1109/ICCIT.2008.145

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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

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.

Original language	English
Title of host publication	Proceedings - 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008
Pages	808-812
Number of pages	5
Volume	1
DOIs	https://doi.org/10.1109/ICCIT.2008.145
Publication status	Published - 2008
Externally published	Yes
Event	3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008 - Busan Duration: 2008 Nov 11 → 2008 Nov 13

Other

Other	3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008
City	Busan
Period	08/11/11 → 08/11/13

Keywords

802.11 wireless networks
Hop-count
RTT
TCP

ASJC Scopus subject areas

Information Systems
Software

Access to Document

10.1109/ICCIT.2008.145

Cite this

Reasonable TCP's congestion window change rate to improve the TCP performance in 802.11 wireless networks. / Quan, Zhang Fu; Kai, Meng Ling; Park, Yong Jin.

Proceedings - 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008. Vol. 1 2008. p. 808-812 4682128.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Quan, ZF, Kai, ML & Park, YJ 2008, Reasonable TCP's congestion window change rate to improve the TCP performance in 802.11 wireless networks. in Proceedings - 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008. vol. 1, 4682128, pp. 808-812, 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008, Busan, 08/11/11. https://doi.org/10.1109/ICCIT.2008.145

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

Abstract

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Keywords

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