this file is about error control coding using matlab code .the performance of the simulation is based on matlab code .

有信道编码，调制，信道估计等，matlab程序运行时导入数据文件作为输入参数，最小均方误差（MMSE）的算法。- Channel coding, modulation, channel estimation, Import data files as input parameters matlab program is running, Minimum mean square error (MMSE) algorithm.