Low-complexity DOA Estimation Based on Conjugate Gradient Method

查看全文 作　　者：ZHUANG [1]Xuebin;ZHUANG [1]Xuebin;LU [1]Mingquan;LU [1]Mingquan;CUI [1]Xiaowei;CUI [1]Xiaowei;FENG [1]Zhenming;FENG [1]Zhenming 机构地区：[1]Department of Electronic Engineering, Tsinghua University, Beijing 100084, China;[1]Department of Electronic Engineering, Tsinghua University, Beijing 100084, China 出　　处：《Chinese Journal of Electronics》索引2009年第18卷第4期,共6页 关 键 词：DOA估计 共轭梯度法 低复杂度 多重信号分类 信号子空间 计算复杂度 协方差矩阵 特征值分解