LEACH协议分簇算法的改进及效能研究  

Improvement and Efficiency Research of LEACH Protocol Distribution Clustering Algorithm

作　　者：陈槟 万福[1] 尹亚兰[1] 

机构地区：[1]海军指挥学院信息战研究系,南京211800

出　　处：《舰船电子工程》2015年第7期47-49,90,共4页Ship Electronic Engineering

摘　　要：分析传统的LEACH协议,针对其不足,研究了三种比较典型的簇头选举算法,分别基于空间位置、剩余能量和信任节点对LEACH协议进行了改进,一定程度上解决了LEACH协议存在的簇头分布不均匀、网络能量不均衡及网络安全保障不可靠等问题。Traditional LEACH is analyzed.In views of its shortcomings,three typical cluster head election algorithms are studied.LEACH protocol is improved based on the spatial position,the residual energy and the trust node,also problems occurring in LEACH protocol such as uneven distribution of head nodes,imbalance of network energy and unreliability of network security are solved.

关 键 词：低功耗自适应集簇分层型路由协议 簇头选举 剩余能量 信任节点 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]