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为了解决LEACH协议无法控制簇首位置和簇首选择方式而导致能量消耗太大的缺点,提出了以非均匀分簇和双簇头路由作为改进方法的一种基于能耗均衡的LEACH-DC协议。对改进的LEACH-DC协议使用NS2进行了仿真实验,仿真实验结果表明,改进后的路由协议在网络总能耗以及数据传送量等方面均得到明显改进,从而均衡了无线传感器的网络能耗,延长了网络生命周期。
In order to solve the problem that the LEACH protocol can not control the cluster head position and the cluster head selection mode, the LEACH-DC protocol based on the energy balance is proposed, which takes the non-uniform clustering and dual-cluster head routing as the improved method. . Simulation results of the improved LEACH-DC protocol using NS2 show that the improved routing protocol has been significantly improved in terms of total network energy consumption and data transmission capacity, thus balancing the network energy consumption of wireless sensor networks, Extend the network life cycle.