polyphase

基于MATLAB，对光波导放大器的增益分析，主要是泵浦功率对增益的影响。(Based on MATLAB, for analysis of optical waveguide amplifier gain, pump power is mainly the impact of the gain.)

hao this file direction

doa estimation matlab code for uniform circular array

SIFT特征（Scale-invariant feature transform，尺度不变特征转换)(failed to translate)

基于希尔伯特黄变换（HHT）的条纹图相位信息提取算法，可以得到变形条纹图的相位信息，可用于三维重建领域。(Based on the Hilbert-Huang Transform (HHT) phase information extraction algorithm, the phase information of the deformed fringe can be obtained, which can be used in the field of 3D reconstruction.)

Kalman滤波小程序，可对kalman滤波进行简单的演示说明。(Kalman filtering of small procedures, can be simple kalman filtering demo description.)

说明：  遗传算法的metlab程序实现，是数学建模中重要的工具(Genetic Algorithm realize metlab procedures, mathematical modeling is an important tool)

8 band kp method calculate the valence band structure, using finite difference method

PARTICLE SWARM OPTIMIZATION BASIC CODE

插值与拟合实验 malab程序，一试便知，欢迎下载(interpolating and fitting)