Enhancing network lifetime using tree based routing protocol in wireless sensor networks

In Wireless Sensor Networks, Sensors are generally battery powered devices. This networks is used to gather various kinds of inforroutingmation to Base station (BS). They consist of computational power, storage capacity, energy supply are the important issues in their energy constraint. To maximize the network lifetime, we need not only to minimize total energy consumption and also balance WSN load. In this paper, a new Fuzzy based General Self organized Tree based Energy Balance routing protocol proposed, which builds a routing tree using a process where, for each round BS assigns a root node and broadcast to all sensor nodes. Equally each node selects its parent by considering only itself and its neighbors information, thus making a dynamic protocol. Simulation results show that proposed protocol performance is better than other protocols.