无线电工程2012，Vol.42Issue(6)：16-18,3.
基于虚拟阵列变换的相干源测向方法
DOA Estimation of Coherent Sources Based on Arbitrary Plane Array
张程1
作者信息
- 1. 中国电子科技集团公司第五十四研究所,河北石家庄050081
- 折叠
摘要
Abstract
In this paper,a DOA estimation of coherent sources is proposed,which is suitable for arbitrary plane array. Based on the mathematical model of coherent sources, both virtual array transformation and MUSIC algorithm are used to realize the azimuth estimation of coherent sources. And the D0A estimation performance is greatly improved. Simulation experiment and theoretical analysis also verified the feasibility of this algorithm. And the applicability and limit of this algorithm is also analyzed.关键词
DOA估计/相干信号源/MUSIC算法/虚拟阵列变换Key words
DOA estimation/coherent sources/MUSIC algorithm/virtual array transformation分类
信息技术与安全科学引用本文复制引用
张程..基于虚拟阵列变换的相干源测向方法[J].无线电工程,2012,42(6):16-18,3.
