Cross-layer Analysis of Wireless TCP/ARQ Systems over Correlated Channels

Proc. of IEEE Personal, Indoor and Mobile Radio Communications (PIMRC2004), BARCELONA, SPAIN.
Published Date:2004-09-03
In this paper we provide the cross-layer analysis of wireless TCP systems. The effect of error correlation on the behavior of link retransmission strategy and the end-to-end throughput of TCP layer are investigated. Based on the cross-layer analysis, a refinement of link layer protocol is proposed by consciously utilizing the information of channel correlations, which leads to the performance improvement of wireless TCP systems.

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