The Combination of the Optimal Number of Cluster-Heads and Energy Adaptive Cluster-Head Selection Algorithm in Wireless Sensor Networks

摘要：

The difficulty of energy recharging and the short lifetime in wireless sensor network is always a question, in this paper, It presented an advanced algorithm combined the optimal number of cluster-head with energy adaptive clusterhead selection algorithm, which is based on the classical LEACH protocol. The simulation results proved that the improved LEACH protocol could farther prolong the lifetime of whole network.

关键词： Wireless Sensor Network the optimal number of cluster-head energy adaptive cluster-head selection algorithm LEACH protocol the lifetime of network

作者: Yang Tao Yaling Zheng

作者单位: Software Centre of Chongqing University of Posts and Telecommunications Chongqing,400065,China

会议类型: 国际会议

会议名称: 第二届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 武汉

会议语种:英文

在线出版日期: 2006-09-01（万方平台首次上网日期，不代表论文的发表时间）