中文说明： 最小二乘回归分析算法，包括脚本文件和函数文件形式，FMCW调频连续波雷达的测距测角，FIR 底通和带通滤波器和IIR 底通和带通滤波器，包括主成分分析、因子分析、贝叶斯分析，线性调频脉冲压缩的Matlab程序。
English Description：
Least-squares regression analysis method, including script files and function files, FMCW ranging angular frequency modulated continuous wave radar, FIR floor pass and band pass filters and end of IIR-pass and band-pass filters, such as principal component analysis, factor analysis, Bayesian analysis, linear frequency modulation pulse compression of the Matlab program.