EFFICIENT HIGH PERFORMANCE MODIFIED STRAIGHT LINE ROUTING FOR WIRELESS SENSOR NETWORKS

The advancements in communication and embedded technology have created more chances to design energy-efficient wireless network. On the other hand, Wireless Sensor Network plays an important role in surveillance applications includes military applications such as battlefield surveillance, industrial and consumer applications, process monitoring and control, machine health monitoring, and so on. In that the sensor nodes have to be reliable and to be more specific, the protocols should be energy efficient through the best routing with the knowledge of the neighbor nodes in the sensor network. Since in surveillance environment, where all nodes must be easily contacted with each other at any cost without delayed time, large over head and packet loss due to minimum available energy. In this paper, an energy efficient protocol named High Power Energy Aware Routing (HPEAR) has been proposed to increase the life time of the WSN in the congestive environment. The performance of the proposed protocol has also been compared with the existing routing protocols. The simulation results show that the proposed HPEAR is efficiently adapting routes to the nodes with the available power to make the network in to an intelligent one without compromising the Quality of Service