The DOA Estimation Of Coherent Signal Based On MUSIC Algorithm

摘要：

In this paper, a new algorithm is proposed for estimation of one-dimensional coherent signal direction of arrival (DOA) based on MUSIC algorithm. Compared to spatial smoothing algorithm, a situation that the sub-array number and the total array number are the same has been extracted. Its best advantage is that it wont cause a reduction of the array aperture and no aperture loss. In most cases, the proposed DOA estimation scheme outperforms the traditional spatial smoothing algorithm.

关键词： Music algorithm DOA estimation spatial smoothing

作者: Zhang huisheng Shen leilei Li lixin Chen zhengkang

作者单位: School of Electronics and Information Northwestern Polytechnical University Xian, China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer Engineering and Applications(2011第三届计算机工程与应用国际会议 ICCEA2011)

会议地点: 海口

会议语种:英文

页码: 624-627

在线出版日期: 2011-07-15（万方平台首次上网日期，不代表论文的发表时间）