介绍了一种基于最小均方算法(LMS 算法) 的自适应均衡器的原理与结构，针对用硬件实现LMS算法的自适应均衡器存在的诸多缺点，运运用MATLAB 工具对各种结构形式的自适应均衡器在不同信道模型下的收敛速度与与精度进行仿真，并介绍了该仿真程序源码。 可直接使用。

-Based on the principle and the structure of the adaptive equalizer in the least mean square algorithm (LMS algorithm) for the many shortcomings in the hardware implementation of the LMS algorithm adaptive equalizer, operation and use of MATLAB tool on various structural forms of self- adapt the equalizer convergence rate under different channel models and the accuracy of the simulation, the simulation program source code. Can be used directly.