包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，进行逐步线性回归，多元数据分析的主分量分析投影，各种资源分配算法实现，FIR 底通和带通滤波器和IIR 底通和带通滤波器，搭建OFDM通信系统的框架。- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Stepwise linear regression, Principal component analysis of multivariate data analysis projection, Various resource allocation algorithm, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Build a framework OFDM communication system.