Research of Improved Wireless Sensor Network Routing Algorithm Based on LEACH

Classical clustering routing algorithm for LEACH cluster head is selected without full consideration of the remaining energy of node problem, based on LEACH protocol to improve the cluster's first choice, the optimal cluster number and cluster formation of the first proposed an adaptive distribution type algorithm, which ADCP-LEACH algorithm can be applied to periodic data collection, each cluster head node election when the threshold is different for the remaining energy of a large cluster head node election probability greater. NS2 simulation results show improved agreement effectively extended the survival time of the network, better performance than LEACH protocol.