Network-coding-based cache policy for loss recovery enhancement in reliable multicast
International Journal of Network Management
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A Growing number of network applications require the use of a reliable multicast protocol to disseminate data from a source to a potentially large number of receivers. In this paper, we present a new error recovery mechanism, called XOR, which is based on the selective repeat ARQ protocols. The idea is to combine several NACKed packets by XORing them. The analytical and simulative result show that XOR achieves a better throughput than both 驴N1驴 and 驴N2驴 do.