HETEROGENOUS BASED LEACH PROTOCOL USING WIRELESS SENSOR NETWORK

To improve the hierarchical routing protocol LEACH invents a novel advance method known as LEACH-H that is based upon LEACH. This protocol says the problem of finding a CH node based upon node residual energy. This approach sagacity at the time of head nodes selection. Furthermore, the strength of network is increased and it can improve the network life cycle. The resulted calculation shows the behaviors of proposed algorithm have better performance as compare to leach in following manner, energy consumption, Transmission of data and quantity of life nodes.