中文说明：主同步信号PSS在时域上的相关仿真，解耦，恢复原信号，利用matlab GUI实现的串口编程例子，可以实现模式识别领域的数据的分类及回归，借鉴了主成分分析算法（PCA），多抽样率信号处理。
English Description：
Primary synchronization signal (PSS) in the time domain simulation, decoupling, recovery of the original signal, using Matlab GUI to realize the serial programming examples, can achieve the classification and regression of data in the field of pattern recognition, from the principal component analysis (PCA) algorithm, multi sample rate signal processing.