Base on the Improved SUSAN Algorithm Optimization Cluster Head Node of Wireless Sensor Networks

Based on the LEACH-C algorithm brings up improvements for the traditional wireless sensor network routing algorithm,the old Wireless Sensor Network routing algorithm use simulated annealing algorithm to achieve the selection of cluster heads,this paper applies image corner detection operator——SUSAN operator to the improved algorithm,this theory causes positioning faster and more accurate for selection of the cluster head.The improved wireless sensor networks routing algorithm can be better for energy conservation,and effectively prolong the lifetime of wireless sensor network.