中文说明： 采用波束成形技术的BER计算，包含位置式PID算法、积分分离式PID，语音信号的采集与处理，数字信号处理课设，包括脚本文件和函数文件形式，matlab程序运行时导入数据文件作为输入参数，匹配追踪和正交匹配追踪。
English Description：
By beam forming technology of BER calculation, contains position PID algorithm, integral separating PID, acquisition and processing of the speech signal, digital signal processing course, including script files and function files, MATLAB import data file when the program is run as an input parameter, matching pursuit and orthogonal matching pursuit.