Quantified Cost-Balanced Routing for Overlay Multicast
Qiuqi Ruan · Dianzi xuebao · 2006
This paper focuses on the quantitative analysis issue to the routing metrics tradeoff problem,and presents a quantified cost-balanced overlay multicast routing scheme(QCost-Balanced) to the metric tradeoff problem between overlay path delay and access bandwidth at Multicast Server Nodes(MSN) for real-time applications over Internet.Simulation experiments demonstrate the scheme achieves a better gain in both MSN access bandwidth and overlay path delay,and better performance in terms of metrics tradeoff and routing adaptation.