QoS-Constrained Core Selection Algorithm for Multicast Routing
Lin Huang, Haishan Han, Yulin Zhang · 2007
With the proliferation of multimedia group applications, multicast is becoming increasingly important. We propose a core selection algorithm to the core selection problem in Core-based multicast routing with QOS requirements.we select the smaller set of cores from the set of candidate cores such that the number of group members with satisfied end-to-end QoS requirements is maximized. Simulation results show our algorithms have features of well performance of less selected cores,and are feasible and effective.