中文说明：代码里有很完整的注释和解释，针对EMD方法的不足,采用了小波去噪的思想，关于小波的matlab复合分析，在matlab R2009b调试通过，LCMV优化设计阵列处理信号。
English Description：
Code is very complete annotated and explained, for the EMD method, the idea of using wavelet denoising and on wavelet matlab composite analysis, debugging through the MATLAB r2009b, LCMV optimization design array signal processing.