MATLAB-Programming(second-edition)

利用原数据进行实验，并利用主成份分析后取样本。(Experimental use of the original data and the use of principal component analysis of a sample.)

说明：  基于PCA的人脸识别程序，可做学习用，是本人千辛万苦找到的，不错的！(PCA-based face recognition program, learning to do, is I worked extremely hard to find, good!)

plot the pskrates .Useful for the beginners.

主要介绍MATLAB概率统计计算经典30例，非常实用。(Introduces MATLAB 30 cases of classical probability and statistics calculations, very practical.)

说明：  matlab规划程序(matlab planning process)

50hz工频陷波器，可用于去除生理信号中的工频干扰(50HZfilter)

说明：  matlab下进行图像超精度重构，在频域中计算图像间的相互位移，然后再重构(matlab under the ultra-precision image reconstruction, in the frequency domain calculation of the mutual displacement between images, and then remodeling)

说明：  专家PID程序m源文件，可用于各种控制，算法已经验证(Expert PID program m source files, can be used for a variety of control algorithms has been verified)

此代码是被用在分形理论中，用来求出分行维数(This code is used in the fractal theory, used to derive the branch dimension)

Cooperative spectrum sensing and adapting to the environment, a cognitive radio is able to fill spectrum holes and serve without causing harmful interference to the licensed user. We consider optimization of cooperative spectrum sensing with energy detection to minimize the total error rate.