QoS Control for Providing End-to-End Delay and Delay Jitter Guarantee
Jiangxing Wu · Dianzi xuebao · 2009
A class of maximum rate control-guaranteed rate(MRC-GR) algorithm is advanced,which can provide maximum rate control and guaranteed rate for flows simultaneously.For each network node employing scheduling algorithms belonging to MRC-GR,a method is presented to decide the upper bound and the lower bound on network end-to-end delay,and the delay bounds for source models conforming to token bucket and synchronization unit model are given.Simulations for worst-case fair weighted fair queueing with maximum rate control scheduling algorithm,which is an instance of MRC-GR,are carried on to validate the theoretic analysis.