米波雷达抗通信干扰分析与实现

米波雷达在其工作带宽内,存在大量的通信干扰,如何有效地抑制这些干扰,使雷达在复杂电磁环境下正常检测目标,是设计米波雷达时需要考虑的一项重要内容。文中分析了通信干扰的特性,介绍了基于频域和空域抗干扰的方法,并给出了仿真分析,仿真结果表明该方法是有效、可行的。

Analysis and Implementation of Suppressing Communication Interference in Meter-wave Radar

There is so much communication interference in operation bandwidth of meter-wave radar,the methods of suppressing the communication interference is the important item in designing process of the meter-wave radar.By suppressing the communication interference,the meter-wave radar can detect the object effectively in complicated electromagnetic environment.In this paper,the means of suppressing the communication interference based on frequency domain and spatial domain are introduced.The results of simulation shown that the methods introduced in this paper are feasible.