steganography-matlab-code-2

说明：  分类Matlab工具箱,可以帮助读者更加形象地理解和掌握MATLAB的应用，可以作为广大高校学生和工程技术人员参考(Category Matlab toolbox that can help readers better understand and grasp the image of MATLAB applications can be used as general college students and engineers reference)

透视的算法，很好用，非常实用，希望你能有所用(Perspective of the algorithm, useful, very useful, I hope you can be with)

Principal component analysis (PCA) is a mathematical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of uncorrelated variables called principal components.

simulation of communication systems and software defined radio from the book chapter 3

De Smedt et al 2005, Analytical Solution for transient storage modeling

matlab编写分布傅里叶法解非线性薛定谔方程，描述脉冲演化，语言简练，解释详细(matlab write distributed Fourier method for nonlinear Schrodinger equation describing the evolution of the pulse, concise language, explained in detail)

一种计算EMD（Earth Mover s Distance）优化问题的方法，用matlab实现。含有解释文档(An effective method to solve EMD (Earth Mover s Distance) optimal questions matalb codes, including a introducing word doc.)

用MATLAB及梯形公式、辛普森公式计算数值积分；(Control with MATLAB and the trapezoid formula, Simpson s numerical integration formula )

线列阵指向性图，用于水声领域换能器基阵的指向性仿真(Line array directivity diagram for the field of underwater acoustic change point simulation of energy converter arrays)

里面有灰色预测模型的matlab程序，只需输入数据即可，调试成功，可运行。(There are gray prediction model matlab program, you can simply enter the data, debugging success, can be run.)