something-about-matlab

说明：  Sobel 算法 本程序实现了Sobel算法，利用Sobel算法可以实现图像的边缘提取(Sobel algorithm implements the procedure Sobel algorithm, using Sobel algorithm for image edge detection)

基于MATLAB的时频分析方法之一，Wigner Ville Distribution(Wigner Ville Distribution)

用于计算盒维数的程序，分形维数的一种,分形理论是近年热门(it is for capacity dimension, and the capacity dimension is one of the fractal dimensions。Fractal thoery is the heat tropic nowadays)

车辆系统动力性半车模型根据运动学方程计算系统响应的功率谱密度和频率响应函数的源程序(Vehicle system dynamic half-car model according to the kinematic equation system response power spectral density and frequency response function of the source)

一个PCA用于人脸识别的程序，不知道有没有，先传了供大家参考下。 (a PCA for face recognition procedures, I do not know any first-of reference for everyone under.)

讲解最常用的matlab算法，用自己深刻的体会加以整理(Matlab explain the most commonly used algorithms, deep understanding of their own to organize)

这是关于数学物理不适定问题正则化解算法的Matlab源程序(This is on the ill-posed problems of mathematical physics is the source Matlab algorithm to resolve)

性能最好的单用户能量检测频谱感知，都是最好的东西，曲线和理论值进行比较，效果明显。欢迎批评指正。(The best performance of a single-user energy detection spectrum sensing, are the best thing, curves and theoretical values ​ ​ are compared, the effect is obvious. Welcome criticism.)

MVDR算法基于matlab的实现，经过测试可以运行(The realization of MVDR algorithm based on matlab)

this matlab code is for rayleigh faded signal generation for 10 multipaths.