TY - GEN
T1 - Voice-TFCC
T2 - 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
AU - Trad, Abdelbasset
AU - Afifi, Hossam
PY - 2008/12/1
Y1 - 2008/12/1
N2 - Typically, VoIP traffic is deployed as best-effort traffic over Internet links. This voice traffic lacks effective and scalable end-to-end congestion control. We propose a new VoIP congestion control scheme called Voice-TFCC (Voice TCP-Friendly Congestion Control), that tries to keep the transmission protocol overhead to a minimum while maintaining a TCP-friendly throughput. Voice-TFCC adjusts packet and codec rate in order to reduce the traffic load non Internet routers and the overall header bandwidth used by VoIP. We used analytical results to show the bandwidth efficiency obtained through our proposal. Voice-TFCC scheme is scalable because no changes are needed at core routers and minimal control messages are used and thus can be easily implemented and deployed in today's Internet
AB - Typically, VoIP traffic is deployed as best-effort traffic over Internet links. This voice traffic lacks effective and scalable end-to-end congestion control. We propose a new VoIP congestion control scheme called Voice-TFCC (Voice TCP-Friendly Congestion Control), that tries to keep the transmission protocol overhead to a minimum while maintaining a TCP-friendly throughput. Voice-TFCC adjusts packet and codec rate in order to reduce the traffic load non Internet routers and the overall header bandwidth used by VoIP. We used analytical results to show the bandwidth efficiency obtained through our proposal. Voice-TFCC scheme is scalable because no changes are needed at core routers and minimal control messages are used and thus can be easily implemented and deployed in today's Internet
UR - https://www.scopus.com/pages/publications/69949155227
U2 - 10.1109/PIMRC.2008.4699871
DO - 10.1109/PIMRC.2008.4699871
M3 - Conference contribution
AN - SCOPUS:69949155227
SN - 9781424426447
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
Y2 - 15 September 2008 through 18 September 2008
ER -