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设计一个基于voronoi图的能量均衡分簇路由协议EBCRV.该协议先以锚点轮盘定位簇头选择区域,接着在锚点voronoi图区域内寻找满足指标的节点充当簇头,最后在簇头voronoi图区域内构建成员节点.一轮运行完毕后,将锚点轮盘旋转一个随机角度,让簇头选举在一个新区域内进行.EBCRV分簇过程不但考虑了空间位置的随机性,而且照顾到了簇头的分散性.同时,将节点剩余能量纳入簇头选举指标,均衡了簇头和普通节点的能量消耗.
An energy balanced clustering routing protocol EBCRV based on voronoi graph is designed.This protocol firstly locates the cluster head selection area with anchor disk and then finds the nodes satisfying the index in the voronoi diagram area of the anchor node as the cluster head and finally in the cluster head voronoi After building a run, the anchor wheel is rotated by a random angle to make cluster head election in a new region.EBCRV clustering not only considers the randomness of spatial location, but also takes care of Cluster head dispersal.At the same time, the remaining energy of nodes is incorporated into the election index of cluster head, which balances the energy consumption of cluster head and common node.