Biblio

In this paper, an energy routing algorithm, called SAODV (secure Ad hoc On Demand Distance Vector) is designed for ad hoc mobile networks. SAODV is capable of both unicast and multicast routing. It is an on demand algorithm, meaning that it builds routes between nodes only as desired by source nodes. It maintains these routes as long as they are needed by the sources. Additionally, SAODV forms trees which connect multicast group members. The trees are composed of the group members and the nodes needed to connect the members. Extensive simulations are conducted to study the power consumption, the end-to-end delay, and the network throughput of our protocols compared with existing protocols. Efficiently handling losses in wireless environments, therefore, has significant importance. Even under benign conditions, various factors, like fading, interference, multi-path effects, and collisions, lead to heavy loss rates on wireless links.