说明：  在MATLAB中，使用LMS算法实现自适应均衡器，通过改变收敛因子和滤波器阶数就可以仿真均衡器的收敛速度和精度，其程序代码如下：
(In MATLAB, using the LMS algorithm with adaptive equalizer convergence factor and by changing the order of the filter can be simulated on the equalizer convergence speed and precision, the program code is as follows:)