中文说明： 意信号卷积的运算,并且绘制图象，主同步信号PSS在时域上的相关仿真，最小二乘回归分析算法，迭代自组织数据分析，Gabor小波变换与PCA的人脸识别代码，欢迎大家下载学习。
English Description：
Signal convolution operation, and draw the image and primary synchronization signal (PSS) in the time domain simulation, least squares regression analysis algorithm, iterative self organizing data analysis, Gabor wavelet transform and PCA for face recognition code, welcome everyone to download learning.