Performance Evaluation of TORA Protocol Using Random Waypoint Mobility Model
نویسنده
چکیده
Mobile ad hoc network is a kind of dynamic network. In this network the mobile nodes dynamically form a temporary network without any centralized administration or the use of any existing network infrastructure. A number of routing protocols like Ad Hoc On-Demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR) and Destination-Sequenced Distance-Vector (DSDV) have been proposed. TORA is a reactive routing protocol for multi-hop networks with some proactive features. It uses distributed and loop-free routing as nodes need only maintain one-hop information in the routing table. TORA is developed to reduce the communication overhead related to adapting to network topological changes. In this paper TORA Protocol was studied and its characteristics with respect to the Random Waypoint Mobility Model are analysed based on the packet delivery fraction, routing load, end-to-end delay, PDF, number of packets dropped, throughput and jitter using Network Simulator (NS2) that is employed to run wired and wireless ad hoc simulations. Analyses of the trace files are done in Tracegraph with Matlab. Keywords— TORA, MANET, Wireless, Performance Evaluation, Mobility.
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