edge_detection

将格式为rgb的数字图像转换成格式为hsi的数字图像，方便简单，操作容易(change rgb image into hsi image)

基于logistic映射的混沌图像置乱加密算法，并对其进行了matlab仿真。(Chaotic logistic map image set chaos encryption algorithm, and its a matlab simulation.)

matlab 数字图像处理基础实验教程，能够帮助你快速入门matlab在数字图像处理中的应用。(basic experiment digital image processing matlab tutorial to help you quick start matlab in Digital Image Processing.)

说明：  分析窄带高斯过程。求窄带高斯信号功率 验证窄带高斯过程的同相分量、正交分量的正交性(Analysis of narrow-band Gaussian process. Narrowband Gaussian signal power demand verify narrowband Gaussian process phase component, quadrature component of the orthogonality)

VBLAST的MATLAB仿真，可以形成有噪声干扰和无噪声干扰的VBLAST对比图(The VBLAST of MATLAB simulation, noise and no noise of VBLAST comparison chart)

字符编码之间的转换解决中文字符的显示问题(A character encoding conversion between Chinese character display problem)

模拟退火算法来源于固体退火原理，将固体加温至充分高，再让其徐徐冷却，加温时，固体内部粒子随温升变为无序状，内能增大，而徐徐冷却时粒子渐趋有序，在每个温度都达到平衡态，最后在常温时达到基态，内能减为最小。 (Simulated annealing algorithm derived from solid annealing principle, the solid is heated to a sufficiently high, let it cool slowly, when heated, solid particles with temperature becomes disordered state, the internal energy increases, while slowly cooling the particles gradually increasingly ordered at each temperature to reach equilibrium, and finally reach the ground state at normal temperature, which can be reduced to a minimum.)

CAZAC序列的生成仿真程序。用在无线通信系统伪随机序列生成的研究。(CAZAC sequence generation simulation program. Used in wireless communication system pseudo-random sequence generation research.)

This material is about signal processing algoritms which are implemeted with matlab source codes.

Data for multiuser mimo