Broadband coherent signal direction finding algorithm improvement
TCT for broadband coherent signal direction finding algorithm,the problem of large amount of calculation,an improved method of direction finding is studied,and the only focus signal subspace of the matrix is used to calculate,able to quickly estimate two-dimensional broadband coherent signal.Compared with the traditional TCT algorithm,in the case of without affecting the estimation precision greatly reduce amount of calculation and improve the signal DOA estimation of broadband real-time performance,and in an arbitrary planar array for the model computer simulation experiments have been carried out to verify the performance of it.
location DOA estimation TCT wide-band signal coherent signal
Juan Wang Liu Lu
Department of Information Engineering and Computer Technology, Harbin Petroleum Institute,Harbin, Heilongjiang 150027, China
国际会议
重庆
英文
385-389
2015-03-21（万方平台首次上网日期，不代表论文的发表时间）