Considering spurious timeout in proxy for improving TCP performance in wireless networks

In this letter, we introduce a new proxy that effectively prevents unnecessary retransmissions from flowing over a wireless link on a path with sudden delay. The proposed Spurious Timeout (STD) algorithm detects spurious timeout based on the data and acknowledge sequence number. It responses to spurious timeout by filtering duplicate acknowledgements that can cause spurious fast retransmission. Simulation results show that the proposed STD algorithm performs better than, or as well as, other end-to-end mechanisms.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2004-01
Language
ENG
Citation

IEEE COMMUNICATIONS LETTERS, v.8, no.1, pp.30 - 32

ISSN
1089-7798
DOI
10.1109/LCOMM.2003.822492
URI
http://hdl.handle.net/10203/221
Appears in Collection
EE-Journal Papers(저널논문)
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