ica matlab code which written recently.ICA is a statistical method, the goal of which is to decompose given multivariate data into a linear sum of statistically independent components

利用最小二乘法进行拟合多元非线性方程，关于小波的matlab复合分析，多抽样率信号处理。- Multivariate least squares fitting method of nonlinear equations, Matlab wavelet analysis on complex, Multirate signal processing.

利用最小二乘法进行拟合多元非线性方程，线性调频脉冲压缩的Matlab程序,这是第二能量熵的matlab代码。- Multivariate least squares fitting method of nonlinear equations, LFM pulse compression of the Matlab program, This is the second energy entropy matlab code.