图像的光流法计算的matlab程序,非归零型差分相位调制信号建模与仿真分析 ，数据模型归一化，模态振动。- Image optical flow calculation matlab program, NRZ type differential phase modulation signal modeling and simulation analysis, Normalized data model, modal vibration.

数据模型归一化，模态振动，这是第二能量熵的matlab代码，这是一个好用的频偏估计算法的matlab仿真程序。- Normalized data model, modal vibration, This is the second energy entropy matlab code, This is a useful frequency estimation algorithm matlab simulation program.