sing

数字水印提取算法，利用离散余弦变换的（dct）算法(Digital watermark extraction algorithm using discrete cosine transform (dct) algorithm)

本程序是现代谱导航分析中的惯性导航误差分析matlab程序，经过仿真验证，获得较为准确的结果。(The navigation program is modern spectral analysis of inertial navigation error analysis matlab program, through simulation, to obtain more accurate results.)

error finding by trial and error mathod

pca主成分分析，matlab程序，用于图像特征提取，降维等 有中文注释(Principal component analysis)

Orbit of a nonlinear system (including Hopf Bifurcation), γ= -1,..,1, μ= -0.5,..,3

基于Matlab的特征提取，图像配准系统的设计，项目完成，实现大场景，多光谱图像的配准。(Matlab-based feature extraction, image registration system design, project completion and achieve big scenes, multispectral image registration.)

实验matlab实验matlab实验matlab实验matlab(experimental matlab experimental matlabexperimental matlab experimental matlab)

功率谱函数的MATLAB代码，内含加窗函数代码，并附带解释标注。(Power spectrum function)

RS码的matlab函数 非常有帮助的东西(Matlab simulation of RS code Very helpful stuff)

SPWM with matlab/simulink