一种改进的相控阵雷达信号级建模与仿真方法

Advanced Coherent Video Modeling and Simulation Method of Phased Array Radar

传统的相控阵雷达信号级建模方法算法复杂,仿真模型计算量大、运行效率低,严重制约了信号级仿真的广泛应用,针对此问题,提出了一种改进的相控阵雷达信号级建模仿真方法,给出了改进后的信号级仿真模型,并据此构建了仿真系统,仿真验证结果表明,改进后的仿真系统计算效率明显提高,验证了建模方法和仿真模型的有效性、正确性,为相控阵雷达信号级仿真的广泛应用提供了支撑。

The traditional coherent video modeling method of phased array radars is complicated, the calculate efficiency is quite low, all of these problems are resistance to the application of coherent video simulation. Aiming at this problem, an advanced coherent video modeling method and simulation model of phased array radars was investigated, and then phased array radar coherent video simulation system was proposed. The simulation result verifies that calculation efficiency of simulation system is highly improved. All the work above proves the efficiency of modeling method including mathematical modules, which supports wide application of phased array radar coherent video simulation.