A Novel-Real Time Energy Efficient Routing Protocol for Heterogeneous Wireless Sensor Networks

摘要

DSR; Routing Protocol; Heterogeneous WSN; Poisson distribution%In recent trends, more researchers are coming with new protocols in Wireless sensor Networks. Most of them presented hybrid protocols, those were mainly focused in the area to enhance network lifetime. Resource availability and best utility of nodes being an important issue, not discussed in detail so far. In this paper, we implement a network, where each node accompanied with two different bandwidth frequencies and hence heterogeneous network are formed. In addition to that, we implemented a Poisson distribution based selection of next hop and routing path. Each node designed with two frequency resources helps to compensate channel lagging issues. The knowledge of residual energy helps to improve the lifetime. In this research, we implemented our proposed model in real time and recorded results have shown an improved lifetime and better resource utility than earlier methods and also simulation analysis is done to prove our proposed model with existing DSR protocol.