中文说明：（最小均方）是自适应滤波算法之一。 在这个MATLAB文件中，利用LMS算法进行实验以识别线性噪声系统。 估计系统的权重与实际系统的权重几乎相同。参考用于编写算法。
English Description：
(least mean square) is one of the adaptive filtering algorithms. In this matlab file, LMS algorithm is used to identify linear noise system. The weight of the estimated system is almost the same as that of the actual system. Reference is used to write algorithms.