RESOURCE OPTIMIZED KERNEL SUPPORT VECTOR FOR SCALABLE AND RELIABLE MULTIPATH MULTICAST ROUTING IN MANET

摘要

Mobile ad hoc network (MANET) is a wireless ad hoc network where the mobile nodes are moved randomly. Due to the random movement of nodes, optimal resource utilization plays a vital role in multipath multicast routing. Each node itself acts as a router however it takes limited battery capacity, memory and processing power, varying channel conditions, less stability, bandwidth and scalability. Therefore, the lack of bandwidth and energy of the mobile nodes makes it more difficult to find the optimal route path. In order to attain optimal routing in MANET, Resource Optimized Kernel Support Vector (ROKSV) technique is introduced. The ROKSV technique improves multipath multicast routing by utilizing the optimal resources. Initially, the resources namely energy and bandwidth of the node is measured to attain scalable routing. After that, Optimized kernel support vector is applied to classify the node with optimal resource utilization for routing. Then the multipath is discovered between source and destination with the selected mobile nodes. The data packets are transmitted through the discovered route path. Finally, route path maintenance is carried out to achieve more reliability. The simulation is carried out to analyze the performance of proposed ROKSV technique with the parameters such as energy consumption, bandwidth, packet delivery ratio and delay.