雷达对抗动态信号环境模拟构建研究

复杂电磁环境是电子作战部队在未来战争中面临的主要战场环境,而信号环境是电磁环境的主要表现形式。针对电子作战部队面临的信号环境的构建问题,分析了构建动态信号环境的技战术需求,研究了雷达参数的建模和动态信号环境模拟系统的软硬件设计,提出了一种模拟构建雷达对抗动态信号环境的新思路。该系统能够模拟产生各种新体制雷达信号,也能够形成多路雷达信号交叠的信号环境,同时该系统与特定战术背景相结合,具备特定方案的再现功能,能够较好的满足部队的训练需求,具有重要的军事实用价值。

Study on Simulation Construction of Dynamic Signal Environment of Radar Countermeasure

Complex electromagnetic environment is the main battlefield environment faced by electronic forces in the future war.Signal environment is one of the main aspects of electromagnetic environment.Aiming at the problem to construct electromagnetic environment of the electronic forces,the demands to construct dynamic signal environment are analyzed.The models of radar parameters,the design schemes of software and hardware of dynamic signal environment simulator are studied.On the basis of which a new method to simulation construction dynamic signal environment is proposed.It can not only simulate to generate various kinds of radar signal,but also to generate signal environment overlapped by several radars.Meanwhile,it combines with a special tactical background and has function of reproducing a certain inherent scheme to meet training demand of the forces.And it has important military worth. radar countermeasure;electromagnetic environment;dynamic signal environment;simulation construction