分簇无线传感器网络中全局最小能耗传输策略

Clustering in Wireless Sensor Networks of the Global Minimum Energy Transmission Strategy

无线传感器网络能量均衡策略中存在能耗大小的问题。在圆形的网络模型中,通过比较不同分环数下总能耗大小,得出在能量均衡前提下,能耗最小的网络分环数。算法同时能够明确网络所需的最优簇头数。实验数据表明,该策略可以最大限度的减少节点能耗,延长网络寿命。

Wireless sensor network energy consumption balancing strategy exist the problem of the energy size.In the circular network model,by comparing the number of different sub-ring the size of the total energy consumption in the context of energy balance,this paper can obtain the number of network＇s sub-circular on the Minimum energy consumption.Algorithm can also clearly calculate the optimal number of cluster head for the network required.Experimental data show that this strategy can minimize the node energy consumption.