直线阵采用切比学夫加权控制主旁瓣比，基于小波变换的数字水印算法matlab代码，独立成分分析算法降低原始数据噪声。- Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Based on wavelet transform digital watermarking algorithm matlab code, Independent component analysis algorithm reduces the raw data noise.