可以用于求解两个信号的互信息、信息熵，并在此基础上求解广义相关系数。-Mutual information, information entropy can be used to solve the two signals, and solving the generalized correlation coefficient on this basis.

通过反复训练模板能有较高的识别率，ICA（主分量分析）算法和程序，包括广义互相关函数GCC时延估计。( Through repeated training TegCJHclate have higher recognition rate, ICA (Principal Component Analysis) algorithm and procedures, Including the generalized cross-correlation function GCC time delay e