MPC

使用matlab对两幅图像进行匹配，效果很好，值得参考！(Using matlab to match two images of the good results, it is also useful!)

此程序可以解决pca问题，开发环境是matlab，希望对大家有帮助(This program can solve the problem pca, development environment is matlab, hope to help)

数学建模清华数模讲义\model10b (Mathematical modeling Qinghua digital-analog handouts model10b)

说明：  广义最小二乘辨识（噪信比大的时候会收敛到局部极值，而非全局极值）(Generalized Least Squares Identification (noise than when the letter will converge to the local maximum, rather than the overall extremum))

DCT变换，里面很多有用的matlab程序，你会需要的哈(DCT transform, which a lot of useful matlab program, you will need to Kazakhstan)

Gaussian的小波去噪工具箱，基于matlab(Gaussian Wavelet Denoising Matlab Toolbox Various wavelet shrinkage and wavelet thresholding estimators, appeared in the nonparametric regression literature, are implemented in MATLAB§. These estimators arise from a wide range of classical and empirical Bayes methods treating either individual or blocks of wavelet coefficients.)

说明：  很好的资料，对于两个相位不同的信号来说，信号的分离(Good information, for two different signal phase, the signal separation)

研究在频域补零对时域的影响，研究其性质，对实际应用很有帮助(Zero padding of the study in the frequency domain of the influence on the time domain, to study the nature, the actual application helpful)

这是信号分析应用里面一个滤波的基本程序，非常有用，供需要者学习(This is a signal analysis application of the basic procedures inside a filter is very useful for those who need to learn)

本代码将四阶累积量MUSIC算法和常规二阶MUSIC算法进行SNR性能对比。(The code will be fourth-order cumulant MUSIC algorithm and conventional second-order MUSIC algorithm SNR performance comparison.)