Energy Aware Multipath Routing in Wireless Sensor Networks

摘要: Wireless Sensor Networks(WSNs) are made of sensor nodes with restricted battery life and transmission capability. In this work we propose an energy efficient multipath routing algorithm in WSN. This protocol is designed to improve the latency, resiliency efficiency through discovering multiple paths from source destination. It has a sink initiated Route Discovery process location information known sink. There two types which used here one primary other alternate. At end route formation path number alternate built,and, all except put sleep mode helps us save generate collision free path, transmit data if disrupts, next best for purpose no exists between destination then starts beginning. Our simulation finds packet delivery ratio, average control overhead total consumed. The proposed 12% (approx.) less comparison MR2 LIEMRO,5% consumption 28% LIEMRO. Regarding latency similar result but LIEMRO 24% faster. Lastly case Packet Delivery Ratio gives 5% better and, on average.