Based on Cluster Forwarding Mobile Sink Localization Algorithm in Wireless Sensor Network
Energy holes near the sinks becomes a critical issue in wireless sensor networks.The nodes near the sink have to relay a mount of data from the other nodes and will deplete their energy very quickly resulting in limitation of the network lifetime.This paper proposes a mobile sink localization algorithm based on cluster forwarding for a new sensor network model.According to the distribution of energy of every clusters,the new allocation of sink is dertermined.The scheme can avoid the unbalance of spending energy and solve the issue of energy hole.Throught simulation,it shows the scheme is very efficient and has good effect than the other algorithm these have existed..