NDCT_watermark

Matlab code about basic filters, upsampling and downsampling. I hope you will enjoy the codes.

SSVEP脑电分析算法，计算脑电的频率和相位信息，并做出判断(SSVEP EEG analysis algorithm to calculate EEG frequency and phase information, and make judgments)

very important to understand tomography of medical MRI images

Library to use SCC HCC pressure sensors from Honeywell

the theorem that the order of each subgroup of a finite group is a factor of the order of the group.

使用大量的有限元法求解偏微分方程，主要是基于mtlab的程序，小波包分析提取振动信号中的特征频率。( Using a large number of finite element method to solve partial differential equations, Mainly based on the mtlab procedures, Wavelet packet analysis to extract vibration signal characteristic frequency.)

一维和二维阵列天线FFT分析，对不同间距的均匀阵列做了详细处理(1D and 2D array antenna analysis with FFT, and dealt with different inter-element distance.)

轴承外环的故障检测 MATLAB小波实现 (matlab wavelet for NDT)

Project management specs at NASA

自己编写的多项式拟合的例子程序，matlab多项式，。(I have written an example of polynomial fitting procedure, matlab polynomial.)