TY - GEN
T1 - Rate control with end-to-end delay and rate constraints
AU - Rosberg, Zvi
PY - 2008/9/10
Y1 - 2008/9/10
N2 - A fluid model of multi-class flows with priority packet scheduling is considered for controlling the flow rates, their end-to-end delays and their packet losses. We derive a globally stable distributed rate and delay combined control when no information time lags are present. By properly sizing the router buffers, the stable rates attain the end-to-end delay requirements without any packet loss. By further enhancing the network with bandwidth reservation and admission control, we also show that minimum rate is guaranteed. The stability properties of the discrete time version of our control are also derived when no information time lags are present. The stability in the presence of information time lags is studied numerically by computing the delay and rate trajectories for a real test-bed network.
AB - A fluid model of multi-class flows with priority packet scheduling is considered for controlling the flow rates, their end-to-end delays and their packet losses. We derive a globally stable distributed rate and delay combined control when no information time lags are present. By properly sizing the router buffers, the stable rates attain the end-to-end delay requirements without any packet loss. By further enhancing the network with bandwidth reservation and admission control, we also show that minimum rate is guaranteed. The stability properties of the discrete time version of our control are also derived when no information time lags are present. The stability in the presence of information time lags is studied numerically by computing the delay and rate trajectories for a real test-bed network.
UR - http://www.scopus.com/inward/record.url?scp=51049095486&partnerID=8YFLogxK
U2 - 10.1109/INFOCOM.2008.4544631
DO - 10.1109/INFOCOM.2008.4544631
M3 - Conference contribution
AN - SCOPUS:51049095486
SN - 9781424422197
T3 - Proceedings - IEEE INFOCOM
BT - 2008 IEEE INFOCOM Workshops
T2 - 2008 IEEE INFOCOM Workshops
Y2 - 13 April 2008 through 18 April 2008
ER -