Research on Dynamic Clustering Algorithm for Wireless Sensor Networks
Luo Jia-bo · Journal of Hangzhou Dianzi University · 2008
Energy consumption is one of the key problems in research of wireless sensor network.Based on studying deeply in the technology of wireless sensor network,analyzing the shortages in clustering algorithm previously,this paper presents a dynamic clustering algorithm.Firstly,the algorithm analyzed the energy consumption model and put forward the calculation formula of optimum cluster-head number according to the lowest energy consumption principle.Using dynamic clustering analysis,the node in the network can be clustered into the optimum number classes by its clustering quality.The simulation result shows the divided network is low energy consumption and more stable.