摘要
介绍了潜望镜探测雷达的发展历程和技术特点,从海杂波特性、低小慢目标检测技术方面对其性能进行了分析。该技术利用了海杂波和目标在时间相关性上的差异,采用帧间积累算法,结合高分辨技术抑制强海杂波,有效保留了目标信息,能够很好地实现海面小目标的检测。数据仿真和试验结果证明了这种技术的可行性和有效性。
This paper introduces the development course and technical features of periscope detection radar,analyzes its performance from sea clutter feature and low small and slow target detection technology.The technology takes advantage of the difference in time relativity of sea clutter and dim targets,adopts interframe accumulation algorithm,combines with high resolution technology to suppress strong sea clutter,effectively retains target information,perfectly realize the detection of small target on the sea.Data simulation and experimental results prove the feasibility and efficiency of the technology.
作者
皇甫一江
HUANGFU Yi-jiang(Information System Agency of Naval Facilities Department,Beijing 110841,China)
出处
《舰船电子对抗》
2019年第1期10-14,共5页
Shipboard Electronic Countermeasure
