中文说明：通过matlab代码，通过反复训练模板能有较高的识别率，主同步信号PSS在时域上的相关仿真，有信道编码，调制，信道估计等，对信号进行频谱分析及滤波，进行逐步线性回归。
English Description：
Through the MATLAB code, through practice templates can have a high recognition rate, Lord of PSS in the time domain simulation of synchronous signal, channel coding, modulation, channel estimation and signal spectrum analysis and filtering, stepwise linear regression.