为有效指导三维环境中的移动自组织无线网络(MAWN)的部署并提高其可靠性,充分考虑节点移动特性,将节点在二维环境下的移动拓展到三维环境,构建了一种新的三维环境中节点移动模型(3DNMM),在该模型基础上,提出了一种基于增量△f的动态可靠性度量方法。仿真验证了方法的有效性和可行性,实验结果表明该方法能在Q·O(n^2)时间内计算出MAWN的可靠性。
In order to deploy Mobile Ad-Hoc Wireless Network(MAWN) effectively in 3-D environment and improve its reli- ability, the Nodes Mobility Model(NMM) in 2-D environment is expanded to 3-D environment. A NMM in 3-D environment is established(3-D NMM), in which the nodes mobility characteristic is fully considered. A novel At -based dynamic MAWN reli- ability evaluation method is proposed. The simulation results show that the MAWN reliability could be calculated within the time Q . O(n2) .