An Energy-balanced Clustering Routing Protocol for Wireless Sensor Networks

摘要：

Wireless Sensor Networks have many limited capacities such as battery power, computation and communication bandwidth, how to balance the energy dissipation and prolong the network lifetime is a key problem. Based on the extensive analysis of LEACH algorithm, EBCP algorithm is proposed. It considers the nodes energy when clustering, and takes the nodes energy as a factor of the cluster head election: Increasing the probability to be cluster head of the higher-level energy nodes, and decreasing the probability to be cluster head of the lower-level energy nodes, so the nodes can adjust their probability to be cluster head as to their energy. Simulation results show that the modified algorithm can balance the energy distribution of the network and achieve better performance than LEACH in terms of the network lifetime.

关键词： wireless sensor networks clustering structure routing protocol energy consumption

作者: Pingping Xiao Yantao TIAN Wenling CHEN

作者单位: Guang Hua College, Changchun University, Changchun 130117 School of Communication Engineering, Jilin School of Communication Engineering,Jilin University, Changchun 130052

会议类型: 国际会议

会议名称: 4th International Conference on Measuring Technology and Mechatronics Automation(第四届检测技术与机电自动化国际会议 ICMTMA 2012)

会议地点: 三亚

会议语种:英文

页码: 516-519

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）