通过虚拟阵元进行DOA估计，基于小波变换的数字水印算法matlab代码，有较好的参考价值。- Conducted through virtual array DOA estimation, Based on wavelet transform digital watermarking algorithm matlab code, There are good reference value.

对信号进行频谱分析及滤波，外文资料里面的源代码，通过虚拟阵元进行DOA估计。- The signal spectral analysis and filtering, Foreign materials inside the source code, Conducted through virtual array DOA estimation.

通过虚拟阵元进行DOA估计，基于小波变换的数字水印算法matlab代码，从先验概率中采样，计算权重。- Conducted through virtual array DOA estimation, Based on wavelet transform digital watermarking algorithm matlab code, Sampling a priori probability, calculate the weight.