能量均衡的WSN非均匀分簇路由算法

摘要

针对现有无线传感器网络(WSN)分层分簇路由算法存在的能耗不均衡问题,提出一种能耗均衡的WSN非均匀分簇路由算法.该算法通过在已划分的非均匀区域中构建中间层达到均衡簇首和其他节点能耗的目的,实现WSN整体能耗均衡.实验结果表明,该算法能均衡WSN能耗负载,提高WSN的能量效率,延长100轮～200轮WSN生命周期.%Aiming at the problem of unbalanced energy consumption in the existing Wireless Sensor Networks(WSN) uneven clustering routing algorithm, this paper proposes an energy-balanced uneven clustering WSN routing algorithm. It constructs a middle layer in the divided non-uniform zone to achieve the energy consumption balance of cluster head and inter-cluster node, which realizes the overall energy consumption balance of WSN. Experimental results show that the algorithm can balance the WSN energy consumption, improve the WSN energy efficiency and extend 100～200 rounds of WSN life cycle.