An Adaptive Energy-Efficient Clustering Protocol for Data Collection in Sensor Networks

摘要：

There are two kinds of data collection in wireless sensor network: passive and active. We here propose an adaptive, energy-efficient clustering protocol (AEEC) which is applicable to both passive and active data collection. The proposed protocol selects cluster heads according to the rank of node remaining energy and the number of node neighbors. Unlike traditional clustering protocols, it is an adaptive re-clustering protocol. The clustering process can be done in a fixed time, independent of network size. It can achieve uniform distribution of cluster heads. Simulation results show that the performance of AEEC is better than that of LEACH and HEED in prolonging network lifetime.

作者: Zusheng Zhang Fengqi Yu Baoli Zhang

作者单位: Department of Integrated Electronics Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences Shenzhen, 518067, P.R.China

会议类型: 国际会议

会议名称: The Second International Joint Conference on Computational Science and Optimization(CSO 2009)(2009 国际计算科学与优化会议)

会议地点: 三亚

会议语种:英文

页码: 406-409

在线出版日期: 2009-04-24（万方平台首次上网日期，不代表论文的发表时间）