无线传感器网络四种分簇算法的关于能量消耗，能量消耗均衡度，节点死亡的仿真比较，leach，leach-c，deec，deec-c-Wireless sensor network clustering algorithm on the four energy consumption, energy consumption equilibrium degree, comparing the simulation node death, leach, leach-c, deec, deec-c