中文说明： 部分实现了追踪测速迭代松弛算法，有信道编码，调制，信道估计等，模拟数据分析处理的过程，一种流形学习算法（很好用），IDW距离反比加权方法，非归零型差分相位调制信号建模与仿真分析 。
English Description：
Part of the implementation of the tracking velocimetry iterative relaxation algorithm, channel coding, modulation, channel estimation and simulation data analysis process, a manifold learning algorithm (very good), IDW inverse distance weighted method, non return to zero differential phase modulation signal modeling and simulation analysis.