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Conference Paper: TFRC Veno: an enhancement of TCP friendly rate control over wired/wireless networks

TitleTFRC Veno: an enhancement of TCP friendly rate control over wired/wireless networks
Authors
Issue Date2007
Citation
The 15th IEEE International Conference on Network Protocols (ICNP 2007), Beijing, China, 16-19 October 2007. In International Conference on Network Protocols Proceedings, 2007, p. 216-225 How to Cite?
AbstractTFRC is a TCP-Friendly Rate Control protocol based on TCP Reno's throughput equation. It is designed to provide optimal service for unicast multimedia flow operating in the wired Internet environment. However, in wireless networks, TFRC, same as TCP Reno, suffers significant performance degradation. In this paper, we propose to make use of a more advanced equation to enhance TFRC over wireless networks. This new equation is directly derived from the modeling of the wireless TCP rather than the wired TCP. After incorporating this equation into TFRC, two achievements are obtained: 1) this enhanced TFRC has a significant throughput improvement; it is shown that in wireless networks with 10% loss rate, it can obtain 300% improvement over the original TFRC; 2) this enhanced TFRC inherits the desirable features of TFRC, namely good fairness, nice TCP-friendliness and smoothness of sending rate. The extensive experiments, including simulation and live Internet measurements, validate our proposed scheme. Moreover, our scheme only needs to modify the sender-side protocol of TFRC while the receiver-side or intermediate node protocol stack remains intact. ©2007 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/98917
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorZhou, Ben_HK
dc.contributor.authorFu, CPen_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2010-09-25T18:07:52Z-
dc.date.available2010-09-25T18:07:52Z-
dc.date.issued2007en_HK
dc.identifier.citationThe 15th IEEE International Conference on Network Protocols (ICNP 2007), Beijing, China, 16-19 October 2007. In International Conference on Network Protocols Proceedings, 2007, p. 216-225-
dc.identifier.issn1092-1648-
dc.identifier.urihttp://hdl.handle.net/10722/98917-
dc.description.abstractTFRC is a TCP-Friendly Rate Control protocol based on TCP Reno's throughput equation. It is designed to provide optimal service for unicast multimedia flow operating in the wired Internet environment. However, in wireless networks, TFRC, same as TCP Reno, suffers significant performance degradation. In this paper, we propose to make use of a more advanced equation to enhance TFRC over wireless networks. This new equation is directly derived from the modeling of the wireless TCP rather than the wired TCP. After incorporating this equation into TFRC, two achievements are obtained: 1) this enhanced TFRC has a significant throughput improvement; it is shown that in wireless networks with 10% loss rate, it can obtain 300% improvement over the original TFRC; 2) this enhanced TFRC inherits the desirable features of TFRC, namely good fairness, nice TCP-friendliness and smoothness of sending rate. The extensive experiments, including simulation and live Internet measurements, validate our proposed scheme. Moreover, our scheme only needs to modify the sender-side protocol of TFRC while the receiver-side or intermediate node protocol stack remains intact. ©2007 IEEE.-
dc.languageengen_HK
dc.relation.ispartofInternational Conference on Network Protocols Proceedingsen_HK
dc.titleTFRC Veno: an enhancement of TCP friendly rate control over wired/wireless networksen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailLi, VOK: vli@eee.hku.hken_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ICNP.2007.4375852-
dc.identifier.scopuseid_2-s2.0-48349086538-
dc.identifier.hkuros152529en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-48349086538&selection=ref&src=s&origin=recordpage-
dc.identifier.spage216-
dc.identifier.epage225-
dc.publisher.placeUnited States-
dc.identifier.scopusauthoridZhou, B=7401906664-
dc.identifier.scopusauthoridCheng, PF=8945673800-
dc.identifier.scopusauthoridLi, VOK=7202621685-
dc.customcontrol.immutablesml 160114 - merged-

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