【摘要】 PD模式雷达,IQ信号被干扰,引起相位变化,导致画面虚警增加,速度解算不准确,目标检测能力下降的问题,采集数据仿真分析,提出一种解决方法,进而工程实现,得到比较好的效果。更多还原

【Abstract】 For the radar in PD mode,IQ signals will be jammed which causes the phase change and then leads to the increase of false alarm on the screen and incorrect speed calculations and decreasing target detection capability.As for these problems,the data collection and simulation analysis have been made and then a solution has been proposed to make the engineering realization for good effect.更多还原