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针对现有分簇算法的不足,文章提出基于节点剩余能量和节点与基站距离优化簇头选择的分簇路由协议LEACH-MCE。仿真结果表明,与经典的LEACH算法相比,该算法可有效避免分簇路由协议中易出现的盲节点现象,大大降低网络能量消耗,能有效延长大规模无线传感器网络的生命周期。
Aiming at the deficiency of the existing clustering algorithms, the paper proposes LEACH-MCE, a cluster routing protocol based on the remaining energy of nodes and the distance between nodes and base stations. The simulation results show that compared with the classical LEACH algorithm, the proposed algorithm can effectively avoid blind nodes in the clustering routing protocol, greatly reduce network energy consumption, and effectively extend the life cycle of large-scale wireless sensor networks.