TO ENHANCE THE PERFORMANCE OF LEACH PROTOCOL IN WIRELESS SENSOR NETWORK

Wireless sensor network (WSNs) are formed by small sensor nodes communicating over wireless links without using a fixed network. In the present work we try to enhance the performance of Low Energy Adaptive Clustering Hierarchy(LEACH) technique in WSN. In this paper we have taken the deployed redundant nodes in to account which cover major fraction of energy depletion in the network. We presents threshold compression concept for better results to increase lifespan of the network in WSN. The simulation results based leach method identifies some important factors that induce unbalanced energy consumption among sensor nodes and hence affect the network lifetime