中文说明：
信号处理领域里盲源分离的一种重要算法，jade，即联合近似对角化算法，法国人cardoso编写的，从国外盲源分离网站下载
English Description：
An important algorithm of blind source separation in the field of signal processing, jade, that is, the joint approximate diagonalization algorithm, written by Cardoso, France, downloaded from foreign blind source separation website