最小均方误差（MMSE）的算法，外文资料里面的源代码，抑制载波型差分相位调制，滤波求和方式实现宽带波束形成，用于特征降维，特征融合，相关分析等,是机器学习的例程，搭建OFDM通信系统的框架。- Minimum mean square error (MMSE) algorithm, Foreign materials inside the source code, Suppressed carrier type differential phase modulation, Filtering summation way broadband beamforming, For feature reduction, feature fusion, correlation analysis, Machine learning routines, Build a framework OFDM communication system.