基于OPNET的进程建模方法研究

Research on Process Modeling Method Based on OPNET

简要介绍了通信网络仿真的通用仿真流程,简述了OPNET通信网络仿真软件的通信仿真机制和三层建模架构,为使用OPNET Modeler进行网络仿真提供了参考。以停-等重传协议(SWaRe Protocol)为实例,重点研究了基于OPNET的进程建模方法,详细阐述了进程建模过程,最后对协议进行了仿真运行和结果分析,并简要阐述了使用该研究方法和模型的思路。为更复杂庞大的协议开发、网络仿真奠定基础,提供参考。

The general simulation flow of communication network simulation is briefly introduced.The communication simulation mechanism and three-layer modeling architecture of OPNET communication network simulation software are briefly introduced,which provides a reference for network simulation with OPNET Modeler.Taking SWaRe Protocol as an example,this paper focuses on OPNET-based process modeling method is focused,elaborates the process modeling process is elaborated in details,and finally the protocol is simulated、the results are analyzed and ideas for using the research methods and models are briefly introduced.The research lays a foundation and provides references for more complex and huge protocol development and network simulation.