摘要
在假设地面近似水平的条件下 ,介绍了一种简捷的机载PD雷达杂波仿真算法 ,该算法可以对一定飞行高度、俯冲角和速度飞行的机载脉冲雷达的主瓣、副瓣杂波以及高度线杂波进行有效、精确的仿真。仿真结果证明了该算法对机载PD雷达性能的仿真和评估的有效性。
This paper introduced an efficient, closed-form simulation clutter algorithm used for the airborne PD radar under the flat earth assumption. This expression enables accurate and efficient simulation of radar sidelobe,main lobe and altitude clutter for an arbitrary combination of some flight altitude by platform speed and dive angle. The results have affirmed the validity of this algorithm in the simulation and evaluation of airborne radar performance.
出处
《雷达与对抗》
2002年第3期31-36,共6页
Radar & ECM
