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首页> 外文期刊>The Open Automation and Control Systems Journal >Modelling and Simulation of AdHoc Network Traffic Based on TacticalCommunication Environment
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Modelling and Simulation of AdHoc Network Traffic Based on TacticalCommunication Environment

机译:基于战术通信环境的AdHoc网络流量建模与仿真

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摘要

Tactical communication network environment is different to the civil mobile adhoc network. It is of specialconnectivity, traffic flow characteristic and mobility. Its traffic flow model is the foundation for adhoc network designing,planning, controlling and managing. Each characteristic can be depicted correctly only when the model is accuracy. Thisthesis studied the traffic flow characteristics of the tactic adhoc network and putting forward an implementation method ofcreating traffic flow model. To solve the problem of loading traffic distribution model, it provides an address generatingmodel using improved OPNET PDF probability editor named “PDF Destination Address model” which can send packetsin accordance with traffic flow distribution proportionate relations matrix between each units. It can achieve traffic flowmore quickly and effectively. Simulation experiment is operation in different parameters conditions and the resultsdemonstrate that the proposed model of generating traffic flow between each units is effective. This method which canmeet each unit’s requirements of traffic flow size, intensity and orientation can be effectively applied in tactical adhoccommunication network simulation and performance research.
机译:战术通信网络环境不同于民用移动自组织网络。它具有特殊的连通性,交通流量特性和流动性。其流量模型是自组织网络设计,规划,控制和管理的基础。仅当模型正确时,才能正确描绘每个特征。本文研究了战术自组织网络的交通流特征,提出了一种建立交通流模型的实现方法。为了解决加载流量分配模型的问题,它使用改进的OPNET PDF概率编辑器提供了一种地址生成模型,称为“ PDF目的地址模型”,它可以根据每个单元之间的流量分配比例关系矩阵发送数据包。它可以更快,更有效地实现流量。仿真实验是在不同参数条件下运行的结果,结果表明所提出的各单元之间交通流量生成模型是有效的。该方法可以满足各单位对交通流量的大小,强度和方向的要求,可以有效地应用于战术自组织通信网络的仿真和性能研究。

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