MVM Based on Time-Space Correlation Matrix exploits properties of noise to enhance the performance of MVM in the way which could be applied widely in DOA finding methods.

• 基于时空相关信号协方差矩阵的最小方差谱估计算法应用到浅水高分辨率测深侧扫声纳的波达方向估计中，取得了比原始信号协方差矩阵的最小方差谱估计算法更好的效果。