考虑通信质量的网络最小主控集生成算法

无人移动平台无线ad hoc网络在实际应用中经常会出现由于电磁环境、干扰等因素导致通信质量不稳定的情况，在上述条件下传统的基于节点覆盖度的最小主控集（MCS）生成算法难以获得具有较好稳定性、健壮性的最小主控集。为此，提出了一种考虑通信质量的网络最小主控集生成算法，将链路的通信质量纳入网络最小主控集构造的考虑因素，使网络拓扑与链路通信质量特性保持一致；并通过对候选节点集及拟覆盖节点集的压缩，有效控制了网络最小主控集的节点数目。仿真表明,对敏感于通信质量的应用,该算法较基于节点覆盖度算法能取得更好效果。

A network MCS constructing algorithm considering communication quality

In actual applications,the communication quality of wireless ad hoc networks for unmanned mobile platforms is probably instable due to the complex electromagnetic environment or the jamming. In this case,minimum control set(MCS) constructing algorithms based on nodes coverage struggle to obtain the MCS with good stability and robustness. So a network MCS constructing algorithm considering communication quality is discussed in this paper. The network topology is in accordance with the communication quality,because the communication quality is taken into consideration in constructing the MCS. In addition,this algorithm limits the amount of the network MCS nodes effectively,via reducing the amount of candidate nodes and nodes which will be covered. The simulation shows that this algorithm works better than MCS constructing algorithms based on nodes coverage for the applications sensitive to the communication quality.