Abstract

The Wireless Sensor Network (WSN) is a collection of no. of mobile nodes which communicate through wireless channel without any existing network infrastructure. Because the resource constrained nature of WSN a data packet routing requires multiple hops to exchange data across the network. In order to facilitate communication within the network, a secure energy efficient routing protocol is used to discover routes between nodes. The proposed energy efficient elliptical curve based spherical grid routing protocol for WSN provides correct and efficient route establishment between a pair of nodes so that data packets can be delivered in time to the destination. Secure route construction can be done with optimized WSN performance matrices such as packet delivery ratio, throughput, minimum energy consumptions, communication overheads