Reducing delivery failure influence over overlay multicast tree
Ki‐Il Kim, Dongkyun Kim, Sang‐Ha Kim · 2005
In this paper, we give a framework to reduce delivery failure influence in overlay multicast. Unlike previous efforts based on duplicated forwarding, our scheme builds another type of overlay data delivery tree (DDT), which is adaptively reconstructed based on the number of measured packet delivery ratio while guaranteeing end-to-end delay bound. Through practical simulation results, we analyzed packet delivery ratio, control overhead, end-to-end delay and number of replicated packets.