2111frft

Single carrier frequency division multiple access (SC-FDMA) simulation

统计图像直方图参考程序框架（matlab程序）(Procedural framework for statistical reference image histogram matlab program)

这个是matlab里基于维纳滤波算法对模拟运动模糊并加入高斯噪声的图像进行复原的程序 (This is where Wiener filtering algorithm matlab simulation of motion blur and add Gaussian noise image recovery program based on conduct)

In numerical linear algebra, the Gauss–Seidel method, also known as the Liebmann method or the method of successive displacement, is an iterative method used to solve a linear system of equations. It is named after the German mathematicians Carl Friedrich Gauss and Philipp Ludwig von Seidel, and is similar to the Jacobi method. Though it can be applied to any matrix with non-zero elements on the diagonals, convergence is only guaranteed if the matrix is either diagonally dominant, or symmetric and positive definite.

本算法是用matalab编写的，主要阐述了抗攻击性的水印算法(Resistance to attack watermarking algorithm is proposed)

简单的画图代码，正弦函数，余弦函数，反函数等简单函数图像(Simple drawing code, sine function, cosine functions, such as FanHanShu simple function image )

This is the matlab code of Regularized Common Spatial Pattern (R-CSP) algorithm.

LMI basics ,slides tutorial

说明：  AR谱估计函数，内置基于FPE准则、AIC准则以及CAT准则判定AR阶数(AR spectral estimation function, built-in standards-based FPE, AIC criteria and guidelines to determine the AR order of CAT)

有关于数字通信系统中相关信号的调制解调，包括高阶PSK调制和对应解调，加噪声等(fas )