Wi-fi or WSN sensor networks are potentially one of the mainly significant technologies of this century. Current development in wi-fi communications and electronics has enable the development of low-value, low-energy, multifunctional minute devices for use in remote sensing applications. The mixture of these elements have stepped forward the viability of using a sensor community which includes a huge variety of clever sensors, allowing the gathering, processing evaluation and dissemination of precious facts amassed in a selection of environments. Sensor community protocols and algorithms have to own self-organizing abilities. Every other specific function of sensor networks is the cooperative attempt of sensor nodes. Sensor nodes are appropriate with an onboard processor. As opposed to sending the uncooked records to the nodes accountable for the fusion, they use their processing talents to domestically perform easy computations and transmit handiest the specified and in part processed records.

Savings optimization will become one of the principal worries in the wireless sensor community (WSN) routing protocol layout, because of the reality that maximum sensor nodes are geared up with the restrained nonrechargeable battery strength community lifetime for statistics relay. Following the principle of opportunistic routing idea, multi hop relay choice to optimize the network energy performance is made based totally at the differences amongst sensor nodes, in phrases of both their distance to sink and the residual strength of each different. In this paper, we propose a technique, which improves the Opportunistic routing algorithm on the basis of Energy, Network Lifetime, Delay and Delivery Ratio.