E2BNAR: Energy Efficient Backup Node Assisted Routing for Wireless Sensor Networks

In Wireless Sensor Networks (WSNs), each sensor node can only use so much power before recharging. If energy is depleted too quickly, nodes will fail one by one, bringing down the network as a whole. To this end, design needed to reduce burden on nodes' supplies while extending network's useful life. This paper proposes new approach, called Energy Efficient Backup Node Assisted Routing, accomplish (E2BNAR). Each primary in has group of backup ensure continues functioning. Assuming that are capable harvesting, E2BNAR finds best analyzing statistical relationship between harvesting and consumption rates. Periodically, residual used analyze current rate. When evaluating performance, several different indicators taken into account. These include Packet Delivery Ratio, Throughput, Average Consumption, Number Awakened Nodes. Through analysis experimentation settings, proposed method's efficacy been established.