Provided by:International Journal of Computer Science and Mobile Computing (IJCSMC)
Wireless Sensor Network (WSN) is a network of small light weighted wireless nodes which are highly distributed and deployed in large numbers. Wireless sensor networks provide an economic approach for the deployment of the control devices and distributed monitors and avoid the expensive wired system. When the communication takes place in wireless sensor networks then the energy is consumed. Here main concern is to avoid battery wastage. The cluster head is also choosing according to the minimum battery consumption by applying election algorithm.