基于能量效率的无线传感器网络簇首选择算法

Cluster-head-electing Algorithm based on energy-efficient for wireless sensor Network

针对原有低功耗自适应分簇(LEACH)路由协议中簇首节点选择的不合理以及在远距离数据传输过程中能量消耗过多的不足,提出了一种能量均衡的无线传感器网络簇首选择算法,仿真结果表明,该算法有效地平衡了网络的能量消耗,并显著地延长了网络的存活时间。

Concerning the deficiencies of Low Energy Adaptive Clustering Hierarchy （LEACH ） routing protocol that cluster head nodes selection is unreasonable and cluster head nodes consume excessive energy in the process of long distanced transmission, in this paper, it puts forward a kind of energy balance of wireless sensor network cluster head selection algorithm, simulation results show that the algorithm effectively balances the energy consumption of the networks and significantly prolong the network survival time.