中文说明： 混沌的判断指标Lyapunov指数计算,相控阵天线的方向图（切比雪夫加权），非归零型差分相位调制信号建模与仿真分析 ，匹配追踪和正交匹配追踪，有借鉴意义哦，计算晶粒的生长，入门级别程序。
English Description：
Index of chaos Lyapunov index, phased array antenna pattern (weighted Chebyshev), non-zero differential phase modulation signal modeling and simulation analysis of matching pursuit and orthogonal matching pursuit, there are references, calculation of grain growth and entry level programs.