SR-ARQ Retranmsission Persistence Management to Avoid TCP Spurious Timeout in a Wireless Environment


The KIPS Transactions:PartC, Vol. 17, No. 6, pp. 451-458, Dec. 2010
10.3745/KIPSTC.2010.17.6.451,   PDF Download:

Abstract

To detect and recover packet losses over wireless links is very important in terms of reliability in packet transmission. Most wireless communication systems adopt an automatic repeat request (ARQ) protocol operating at link layer. However, it has been constantly addressed that the interaction not harmonized sufficiently between ARQ and TCP rather degrades TCP performance. In this paper, therefore, we pro)X>se an improved scheme from the aspect of the interaction with TCP loss recovery mechanism that can be applied to selective repeat ARQ (SR-ARQ) protocol and prove that the proposed scheme improves TCP performance significantly by OPNE"T simulations.


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Cite this article
[IEEE Style]
B. J. Kim and J. C. Han, "SR-ARQ Retranmsission Persistence Management to Avoid TCP Spurious Timeout in a Wireless Environment," The KIPS Transactions:PartC, vol. 17, no. 6, pp. 451-458, 2010. DOI: 10.3745/KIPSTC.2010.17.6.451.

[ACM Style]
Beom Joon Kim and Je Chan Han. 2010. SR-ARQ Retranmsission Persistence Management to Avoid TCP Spurious Timeout in a Wireless Environment. The KIPS Transactions:PartC, 17, 6, (2010), 451-458. DOI: 10.3745/KIPSTC.2010.17.6.451.