摘要
高分辨率海杂波特性对于现代雷达信号处理和目标检测有着重要意义。通过对几种常用体制散射计配置进行简单比较,提出利用频率步进体制雷达建立海杂波长期观测站的方案,计算结果和初步试验结果验证了该体制用于测量高分辨率海杂波的可行性及其优越性。对初步实测海杂波数据的分析,验证了数据的有效性,表明高分辨率下海杂波的复杂性。
The characteristics of high resolution sea clutter are very important for modern radar signal processing and target detection. By comparison of several types of scatterometers, a scheme of sea clutter measure station by using step frequency radar is proposed in this paper. The feasibility and advantage of the scheme for measure of high resolution sea clutter is tested by simulation and experimentation. Analysis results from real-time sea clutter data measured show the complicacy of high resolution sea clutter.
出处
《电波科学学报》
EI
CSCD
北大核心
2008年第6期1119-1122,共4页
Chinese Journal of Radio Science
关键词
频率步进
高分辨率
海杂波
step frequency
high resolution
sea clutter
