Multicast Model Based on Application Level Active Network
Yizhu Zhao · Jisuanji gongcheng · 2009
Analyzing advantage and disadvantage of traditional application-level multicast model,this paper proposes a new application level multicast model based on Application Level Active Network(ALAN) technology.It introduces active super nodes,common nodes and active backup nodes into network edge.Multicasts depend on multicast-share tree that is built on WAN,and d-Mesh that is built on LAN.Simulation results with PeerSim show that this model has better performance on Link Stress and RMD compared with Scribe and CAN Multicast,and its advantage will increase with the increasing of network size.