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概述了AdHoc网络拓扑控制的研究现状和一些典型的拓扑控制方法,并提出了一种适用于移动AdHoc网络的分布式拓扑控制算法,它通过寻找网络的不同划分(partitions)之间最近的结点对,以最小的能量维护连接的拓扑.该算法与某种路由协议(如优化的链路状态协议)相结合,从而该拓扑控制机制几乎没有额外的控制开销.通过对网络拓扑的控制,可显著增加多步(multihop)移动无线网络的性能和网络寿命.
The research status of Adhoc network topology control and some typical topology control methods are summarized. A distributed topology control algorithm for mobile Adhoc networks is proposed. By searching for the nearest node between different partitions of the network, To maintain a connected topology with minimum energy, this algorithm is combined with some kind of routing protocol such as optimized link state protocol, so that the topology control mechanism has almost no additional control overhead. By controlling the network topology, Significantly increases the performance and network lifetime of multihop mobile wireless networks.