Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.3/5813

Title

A blind method towards performance improvement of high performance TCP with random losses

Author(s)

Fu, Qiang;  Armitage, Grenville J.

Abstract

The deployment of high performance networks and the emergence of broadband wireless access technologies challenge the performance of standard TCP. Recent years have seen a few high performance and aggressive TCP variants being proposed. These TCP variants still suffer significant performance degradation from random/transient packet losses. In this paper, we introduce and evaluate a new method to improve high performance TCP in the presence of random packet losses. It is 'blind' in that our method does not attempt to differentiate between random and congestion-induced losses. Our method combines both TCP parallelisation and modification to the aggressiveness of studied AIMD algorithms. We show that our proposed method is no more aggressive than the studied TCP variants in the presence of congestion but more effectively utilises bandwidth in the presence of random packet losses.

Publication type

Conference paper

Research centre

Swinburne University of Technology. Faculty of Information and Communication Technologies. Centre for Advanced Internet Architectures

Source

Lecture Notes in Computer Science : Proceedings WWIC 2006 : Conference on Wired/Wireless Internet Communications, Bern, Switzerland, 10-12 May 2006, Vol. 3970, p. 49-61

Publication year

2006

Publisher

Springer-Verlag Berlin

Format

49-61

ISSN

0302-9743

Publisher URL

http://dx.doi.org/10.1007/11750390_5

Copyright

Copyright © Springer-Verlag Berlin Heidelberg 2006.

Peer reviewed