基于阵列协方差矩阵列向量稀疏表示的高分辨波达方向估计 |
陈建, 田野, 孙晓颖 |
High resolution direction-of-arrival estimation based on a sparse representation of array covariance matrix column vectors |
图3 DFOCUSS与SVDDFOCUSS的归一化空间谱 Fig.3 The normalized spatial spectrum of DFOCUSS and SVDDFOCUSS |