Power Control Technology in Wireless Sensor Networks Using Fuzzy Logic
Jing Zhao · Chuangan jishu xuebao · 2006
The nodes in wireless sensor networks are broadcasted randomly causes the distribution of the nodes and the clusters asymmetrical. This situation affects performance of networks. The power control technology of cluster heads was needed to optimize framework of networks.However,it is difficult to set up mathematic modeling. Therefore the power control technology in wireless sensor networks is proposed,using fuzzy technology to adjust power of the cluster heads for changing framework of topology.Simulation and results are shown.The results prove that lifetime and capacity will be increased after controlling the distribution of cluster nodes.