Abstract

Wireless Sensor Networks (WSN) is composed of a several number of sensor nodes which is scattered over a particular field to ensure node communication connectivity and intra or inter cluster broadcasting. Due to resource constrained nature, WSN faces many unattended challenging issues. In this paper we propose spherical based grid routing framework for long range communication. The proposed routing algorithm also implements elliptic curves cryptography for more storage and secured network. The secure routing protocol offers security benefits of authentication and confidentiality to the network. The authors present the proposed optimized implementation of Energy Efficient Spherical Grid Routing Protocol [EESGRP] to monitor fast moving object to improve network lifespan. We evaluated the performance of EESGRP on NS-2 simulation platform and its result is compared with LEACH and TTDD algorithm.