基于负熵最大的独立分量分析，包括数据分析、绘图等等,滤波求和方式实现宽带波束形成，自己编的5种调制信号，进行逐步线性回归。- Based on negative entropy largest independent component analysis, Data analysis, plotting, etc., Filtering summation way broadband beamforming, Own five modulation signal, Stepwise linear