Design And Implementation Of Performance Simulation Software Platform For Tactical Communication Network

The tactical communication network is an integrated communication network with battle information interaction,allegation business communication,and battlefield situation information sharing.It is the future information-based war communication security.Since the implementation of digital troops in our military,the tactical communication network has been widely used.The key technical difficulty of the tactical communication network application scenario is its networking technology,tactical communication network performance simulation evaluation is an effective solution to technical difficulties.Through the performance simulation and evaluation of tactical communication network application scenarios,not only high-performance tactical communication network application scenarios but also existing communication networks can be optimized.Therefore,the tactical communication network performance simulation evaluation is of great significance to the construction of our military tactical communication network.This paper mainly studies the simulation and evaluation of tactical communication network performance.Based on the typical application scenarios of tactical communication networks,it does the following four tasks:First,the network scale and network topology in the tactical communication network application scenario are analyzed,and the tactical communication service is summarized.Secondly,the key technologies affecting the performance of tactical communication network are analyzed,including tactical network layer routing protocols,tactical link layer access control technologies,and tactical physical layer interference factors.The tactical communication network performance evaluation parameters are further summarized.Again,based on the analysis of tactical communication network application scenarios and key technologies,a tactical communication-driven performance simulation platform design flow is proposed,including tactical business module,parameter configuration module,performance simulation module and result analysis module.Designed and implemented a wireless interference model and a typical simulation node model to support the deployment of tactical scenarios and performance simulation.Finally,based on the OPNET simulation software and ODK components to achieve tactical communication network performance simulation software platform,including the rapid deployment of tactical scenarios,batch configuration of tactical communication services,one-click delivery,neighbor relationship display of communication nodes,simulation and evaluation of tactical communication network performance,etc.Moreover,designing tactical scenarios with different network sizes and networking methods,evaluation of network performance through tactical communication network performance simulation software platform,in order to get the best networking solution under different tactical requirements.The research design of this project provides a software platform for repeatable design,deployment,tactical scenarios and communication network performance evaluation and analysis,it provides a reliable quantitative basis for decision makers in the performance evaluation of tactical communication network application scenarios and is of important reference significance for guiding the application of our military tactical communication network.