OSMAR2000超分辨率海流算法中空间信号源数的确定

被引:6
作者
杨绍麟
柯亨玉
侯杰昌
吴雄斌
田建生
机构
[1] 武汉大学电子信息学学院
[2] 武汉大学电子信息学学院 湖北武汉
[3] 湖北武汉
关键词
高频地波雷达; 海洋表面流; 超分辨率算法; 多重信号分类法;
D O I
10.14188/j.1671-8836.2001.05.021
中图分类号
TP14 [自动信息理论];
学科分类号
0711 ; 071102 ; 0811 ; 081101 ; 081103 ;
摘要
针对传统方法无法确定一阶海洋回波中 Doppler频移信号的空间信号源数的问题 ,提出了一种 OS-MAR2 0 0 0超分辨率海洋表面流算法所需的空间信号源数的确定方法 ,阐述了该方法的处理过程和实测信号的处理结果
引用
收藏
页码:609 / 613
页数:5
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