Matlab环境下的基于独立分量分析（ICA）算法的信号混合与分离仿真程序-Matlab environment based on the independent component analysis (ICA) is a mixed-signal simulation and separation procedures

盲信号处理，盲分离的很好的程序，功能强大，值得学习！-Blind signal processing, blind source separation of a good program, powerful, and worth learning!

1+sign(cos(t)),3+sin(t),randn随机信号，三种独立成分的分离，包含程序子图。-1+ sign (cos (t)), 3+ sin (t), randn random signal, the separation of the three separate components, including the program subgraph.