对海虚警抑制的数据处理工程方法

Engineering methods of data processing of false alarm suppression for sea targets

针对预警雷达对海处理时剩余海杂波多、虚警多、目标分裂大的特点,提出利用在数据处理的点迹凝聚、相关处理、跟踪滤波等阶段,采用等效幅度加权点迹凝聚法、径向频率模糊反解法,实现对海虚警的抑制。

In view of the characteristics that there are excessive clutters, false alarms and target split when the sea targets are processed for the early-warning radar, the equivalent weighted amplitude plot clotting method and the radial frequency fuzzy inverse solution are proposed to realize false alarm suppression in the stages of plot clotting, correlation processing, and tracking filter of data processing.