代码里有很完整的注释和解释，对HARQ系统的吞吐量分析，滤波求和方式实现宽带波束形成，时间序列数据分析中的梅林变换工具，预报误差法参数辨识-松弛的思想，利用自然梯度算法。- Code, there are very complete notes and explanations HARQ throughput analysis of the system, Filtering summation way broadband beamforming, Time series data analys