一种面向效能仿真的战术级电台网链路连通性建模

A Model of Link Connectivity of Tactical Radio Network Oriented to Effectiveness Simulation

针对指挥管理人员开展战术级电台网组织运用效能仿真实际需求,从组织运用视角,提出一种面向效能仿真的战术级电台网链路连通性建模方法。该方法综合考虑了物理环境、电台性能、通信距离、电波传播等相关要素的影响,建立了链路通断(Connection)模型,通过信噪比量化了链路质量等级,并对模型关键参数进行了求解。仿真结果表明,该方法能够定量描述通信链路通断和通信链路质量,可为指挥管理人员开展战术级电台网组织运用效能仿真提供支撑。

Aiming at the actual needs of communication commanders carrying out tactical radio network organization effectiveness simulation,from the perspective of organization,a model of link connectivity of tactical radio network oriented to effectiveness simulation.The model is established based on the impact of related factors such as physical environment,radio performance,communication distance and radio wave propagation.The link quality grade is quantified through the SNR and the key parameters of the model is solved.The simulation results show that the method can quantitatively describe the on-off of the communication link and calculate the communication service transmission capacity of the communication link,which satisfies the needs of the VHF radio network organization efficiency simulation.