Optimization Multicast Routing Problem by Enabled Virtualization Rendezvous Point
Journal Title: International Journal of Innovative Research in Information Security - Year 2016, Vol 0, Issue 0
Abstract
Multicast provides effective communication and transmission, optimizes performance and enables truly distributed applications, also simultaneously optimizes cost of the multicast tree, average delay and maximum end-to-end delay. We analysed the shared tree algorithms that build a single tree to be used by all the multicast sessions. The tree contains a single point called core or virtualization rendezvous point (VRP) so that all the packets will be forwarded to VRP before reaching destination. In this way, we give a set of optimal solutions, based on Dijkstra's and Bellman-Ford algorithm then finding the Steiner Tree for constructs the minimum cost and get the maximum routing capacity through multicast rendezvous point by the knapsack problem with combinatorial optimization. According to simulations, the results show that algorithms realized best solution quickly and has a feasible, effective and scalability.
Authors and Affiliations
Haider Nafaa N, Fang Liu
Keywords
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