两路语音信号混合及解混的基于自然梯度的极大似然算法MATLAB仿真程序-Two-way voice signals mixed and mixed solution of the natural gradient-based maximum likelihood algorithm of the MATLAB simulation program

递推的极大似然估计算法求解系统辨识问题，输入为M序列，噪声影响可调-The recursive maximum likelihood estimation algorithm for system identification problem

该算法包含极大似然估计的梯度算法和快速ica算法，已经调试成功过，调试时注意所给信号x是行向量还是列向量-The algorithm contains the maximum likelihood estimation of the gradient method and fast ica algorithm, has been debugged, debugging attention given signal x is a row vector or column vector

ica极大似然估计的自然梯度法仿真实例，并计算了串音误差- An experiment of ica by MLE,including psnr