EAANS: Energy Aware Adjacent Node Selection Based Optimal Shortest Path Detection in Wireless Sensor Network

Wireless sensor network (WSN) is an ad hoc network based on radio transmission for communications. It has wide variety of applicability in healthcare, military, transportation etc. Getting optimized route in WSN depends upon the number of hops used to transfer the data packets. Lesser the hops counts effective will be communications because of less energy consumption and overheads. Identifying the shortest path between source and destination is a routing process and will be accomplished by several existing mechanism given over the last few decades. However, these a shortest path may fail quickly, because some of the wireless links on the shortest path may be broken shortly after the path is established due to mobility of mobile nodes. Rediscovering routes can result in substantial data loss and communication overheads. In this paper a novel approach Energy Aware Adjacent Node Selection (EAANS) based shortest path routing algorithm is proposed. The approach finds best location of smallest hops for energy harvesting by apply the suggested method. Experimental part identifies that the method involves the least number of nodes in transmission of data and set large number of nodes to sleep in idle mode. Based on simulation result we shows the significant improvement in energy saving and enhance the life of the network. Identification of shortest path with energy efficiency is guided by Dijkstra’s