An improved ASD model of the ALM with delay impact factor
Cui Jian-qu · Computer Engineering and Science · 2015
In order to improve the stability and efficiency of Application Layer Multicast(ALM),based on the old timestamp-based adaptive ALM overlay model with overlay structure detection,a new delay impact factor based ASD model,named ASD-DIF,is proposed.After a new node detects the whole net,this model can choose a way to add the node into the net so that the new node brings the least time cost and a high efficient and distributed multicast tree is constructed.Simulation experiments show that the ASD-DIF model can build the multicast net with high efficient transmission paths and reduce the delay of the multicast tree efficiently.