摘要
文章主要介绍了一种基于生成树的无线传感器网络拓扑控制算法,通过限制代价较大的通信链路来解决网络的连通性与网络拓扑结构的稀疏性之间的矛盾。实验结果表明这是一种有效的拓扑结构控制方法,不仅能够保证了网络的稀疏性,而且能够有效的延长网络的生存周期。
This paper describe a topology control based on spanning tree on wireless sensor networks by controlling the number of the adjacent nodes of sensor nodes to solve the conflict of the connectivity of the network and the sparse nature of the network topology.The results show that it is an effective topology control not only ensures the sparsity of the network,but also to extend the network lifetime.
出处
《计算机与数字工程》
2010年第10期28-30,74,共4页
Computer & Digital Engineering
关键词
生成树
无线传感器网络
拓扑控制
spanning tree
wireless sensor networks
topology control
