TY - GEN
T1 - Performance analysis of TCP veno over mixed wired/wireless networks
AU - Cheung, Chi Chung
PY - 2008/6/22
Y1 - 2008/6/22
N2 - Various transmission control protocol (TCP) enhancement schemes have been proposed to improve TCP performance over mixed wired/wireless networks. Among the different kinds of TCP enhancement schemes, end-to-end TCP enhancement schemes have the lowest implementation complexity and do not violate the semantics of TCP. Recently the latest version of Linux (version 2.6.18) has included a popular end-to-end TCP enhancement scheme, TCP Veno, for network communications over wireless networks [13]. This paper is to investigate the performance of the loss differentiation algorithm in Veno over different mixed wired/wireless networks. Simulation results show that the original parameter setting of Veno in [8] is not optimal and the optimal parameter setting is highly affected by the external wireless loss probability.
AB - Various transmission control protocol (TCP) enhancement schemes have been proposed to improve TCP performance over mixed wired/wireless networks. Among the different kinds of TCP enhancement schemes, end-to-end TCP enhancement schemes have the lowest implementation complexity and do not violate the semantics of TCP. Recently the latest version of Linux (version 2.6.18) has included a popular end-to-end TCP enhancement scheme, TCP Veno, for network communications over wireless networks [13]. This paper is to investigate the performance of the loss differentiation algorithm in Veno over different mixed wired/wireless networks. Simulation results show that the original parameter setting of Veno in [8] is not optimal and the optimal parameter setting is highly affected by the external wireless loss probability.
KW - Congestion control
KW - Congestion loss
KW - Random loss
KW - Transmission control protocol (TCP)
KW - Wireless access networks
KW - Wireless TCP enhancements
UR - http://www.scopus.com/inward/record.url?scp=57849088227&partnerID=8YFLogxK
U2 - 10.1109/EW.2008.4623880
DO - 10.1109/EW.2008.4623880
M3 - Conference article published in proceeding or book
AN - SCOPUS:57849088227
SN - 9783800731022
T3 - EW2008 - 14th European Wireless Conference 2008, Electronic Proceedings
BT - EW2008 - 14th European Wireless Conference 2008, Electronic Proceedings
T2 - EW2008 - 14th European Wireless Conference 2008
Y2 - 22 June 2008 through 25 June 2008
ER -