lms算法的仿真实现，主要是一个递归的调用-lms simulation algorithm implemented is a recursive call to the main

该算法采用MATLAb实现了基于LMS 的自适应滤波算法，程序中有详细的注释，非常易懂，并且给出了最终的仿真结果-The algorithm using MATLAb based on LMS adaptive filtering algorithm, program has detailed notes, very simple, and the final simulation results are given