高频地波雷达海杂波背景下目标检测研究综述  

A review of research on target detection in the background of high frequency ground wave radar and sea clutter

作　　者：杨童 尚尚[1] 刘明[1] 何康宁 YANG Tong;SHANG Shang;LIU Ming;HE Kangning(School of Electronic and Information,Jiangsu University of Science and Technology,Zhenjiang 212003,China)

机构地区：[1]江苏科技大学电子信息学院,镇江212003

出　　处：《遥测遥控》2020年第6期39-45,共7页Journal of Telemetry,Tracking and Command

基　　金：国家自然科学基金项目(61801196);国防基础科研计划稳定支持专题项目(JCKYS2020604SSJS010);江苏省研究生科研与实践创新计划资助项目(KYCX20_3139,KYCX20_3142)。

摘　　要：高频地波雷达探测距离远、全天候、实时准确探测等优点在目标检测领域广泛应用。针对海杂波会干扰目标检测的问题,分别从非线性预测类、分形类、子空间分解类、对消类等方面对海杂波背景下目标检测方法进行了综合评估。归纳总结国内外相关文献,并对目前方法存在的不足进行总结。为以后深入研究海杂波干扰问题提供参考。The advantages of high-frequency ground wave radar with long detection range,all-weather,and real-time accurate detection are widely used in the field of target detection.Aiming at the problem that sea clutter can interfere with target detection,this paper comprehensively evaluates the target detection method in the background of sea clutter from the aspects of nonlinear prediction,fractal,subspace decomposition,and cancellation.Summarize relevant domestic and foreign literature,and put forward the prospects of the current methods.It provides a reference for further research on the problem of sea clutter interference in the future.

关 键 词：高频地波雷达 海杂波 目标检测 

分 类 号：TN957.5[电子电信—信号与信息处理]