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多跳分组无线网络是由一组具有路由和转发功能的移动节点组成的动态多跳的临时性自治系统 ,多用于军事战术系统。针对军事系统中一些特定业务对多个目标的同时性能要求以及战术网络环境的特点 ,选取带宽作为约束条件 ,把时延和丢失率作为 Qo S优化目标 ,建立了 Qo S路由选择的多目标整数优化模型 ,并给出了求解模型的交互式算法。实例计算结果表明了算法的可行性。
Multi-hop packet wireless network is a dynamic multi-hop temporary autonomous system composed of a group of mobile nodes with routing and forwarding functions, which are mostly used in military tactical systems. According to the performance requirements of some specific services in military system for multiple targets and the characteristics of tactical network environment, the bandwidth is taken as the constraint and the delay and loss rate are regarded as Qo S optimization targets. The multi-objective integer of Qo S routing is established Optimize the model, and give an interactive algorithm to solve the model. The result of the example shows the feasibility of the algorithm.