| 基于OPNET的交换节点仿真模型的性能分析 |
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| 引用本文： | 张美俊,胡玉清.基于OPNET的交换节点仿真模型的性能分析[J].计算机应用与软件,2011(10). |
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| 作者姓名： | 张美俊 胡玉清 |
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| 作者单位： | 四川托普信息技术职业学院;空军航空管制系; |
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| 摘 要： | 完成网络流量经交换节点的仿真模型的性能分析。仿真方案采用具有模块化的分层建模,通过扩展OPNET上的模块实现所有核心节点搭建,并着重对模型的基本原理和关键技术进行分析,采用多源端方法解决传统业务和不同自相似业务同时驱动OPNET仿真的问题,同时为增加模型的灵活性,增设了数据源节点和目的节点。仿真实验采用自相似流量和泊松流量同时加入源节点的性能比较,验证了仿真实验正确性和有效性。该模型为经过交换结构的网络流量性能的仿真分析提供了一种有效途径。
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| 关 键 词： | 仿真模型 OPNET 交换节点 自相似 |
OPNET-BASED SWITCHING NODE SIMULATION MODEL PERFORMANCE ANALYSIS |
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| Zhang Meijun Hu Yuqing.OPNET-BASED SWITCHING NODE SIMULATION MODEL PERFORMANCE ANALYSIS[J].Computer Applications and Software,2011(10). |
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| Authors: | Zhang Meijun Hu Yuqing |
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| Affiliation: | Zhang Meijun1 Hu Yuqing2 1(Sichuan TOP IT Vocational Institute,Chengdu 611743,Sichuan,China) 2(Department of Air Traffic Control,Air Force,Beijing 100166,China) |
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| Abstract: | The network traffic through switching node simulation model performance is analyzed.The simulation scheme adopts a modular hierarchical modeling on which all core nodes are constructed by means of extending modules on OPNET.Emphasis is placed on analyzing the basic principles and key technologies.The multi-source-side method is used to handle the simultaneous driving problem of OPNET simulation by traditional businesses and different self-similar businesses.Meanwhile,data source nodes and destination nodes ... |
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| Keywords: | Simulation model OPNET Switching node Self-similar |
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