摘要
以阵列信号处理为背景讨论了一维超分辨测向问题，提出了一阶矩Ｈａｎｋｅｌ矩阵测向方法．它运算量小、与信号源相关性无关．计算机模拟结果表明一阶矩Ｈａｎｋｅｌ矩阵测向方法是可行的．
high-resolution direction finding has been discussed on the background of assay signal processing. Direction finding using first order statistics Hankal matrix is given in this paper. The calculation it needs is less. And it is insensitive to the degree of correlation of signal sonices. The results of computer Simulations show this method is ccossect.
关键词
阵列信号处理
HANKEL矩阵
测向
array signal processing
Hankel matrix
direction finding
first order statistics
