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In this article we analysis the multi constrained quality of service routing (QoSR)model and a new QoSR algorithm based on the combination of the simulated annealing algorithm and the cultured algorithm is proposed. The cultural algorithm has a strong macro evolution capability, by using of this feature the simulated annealing algorithm is incorporated into the framework of the culture algorithm....
The paper proposes a clustered dynamic source routing (CDSR) protocol based on the hierarchical topological infrastructure in view of the lack of extension of flat unicast routing protocols in large-scale Ad Hoc networks. CDSR protocol adopts the advantages of on demand and source routing in DSR (dynamic source routing), and introduces enhanced weighted clustering algorithm (EWCA) to assure the stable...
The paper proposes a cluster-based on demand multicast routing protocol (CODMRP) to the lack of extension of flat multicast routing protocols in ad hoc networks of large scale. CODMRP refers to the advantages of fitness for high-speed movement of mesh-based ODMRP, and adopts an enhanced weighted clustering algorithm (EWCA) to manage hierarchically its motion nodes, and forms the forwarding group mainly...
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