auto_and_shift

使用matlab仿真一个ofdm真实环境的步骤介绍，英文介绍很详细(Matlab simulation ofdm using a step in the real environment, the English introduced in detail)

说明：  衰落程序，大家可以参考看看。matlab编的。(Fading process, we can look at the reference. matlab series.)

图像取证，可用于检测图像CFA插值，并给出正确结果(image forensic)

数学建模竞赛中很多问题都和数学规划有关，可以说不少的模型都可以归结为一组不等式作为约束条件、几个函数表达式作为目标函数的问题，遇到这类问题，求解就是关键了，列举规划后用Lingo、Lindo等软件来进行解决比较方便。(Many problems in mathematical modeling contest are related to mathematical programming. It can be said that many models can be reduced to a set of inequalities as constraints and several functional expressions as objective functions. Solving these problems is the key. It is more convenient to use Lingo, Lindo and other software to solve these problems after enumerating the planning)

说明：  经典又好用的时间序列模型ARIMA，某些场合比GA还要好用的(ARIMA, a classic and useful time series model, is better than GA in some cases)

一个非线性制实例,采用ANN-PID实现一非线性系统控制(An example of nonlinear system was controled by software ANN-PID with using the matlab program)

really good iris recog code

程序是基于matlab的瑞利衰落信道下的16PSK调制(Matlab program is based on the Rayleigh fading channel modulation under 16PSK)

冈萨雷斯数字图像处理matlab版源码DIPUM Toolbax V1.1.3，数字图像处理学习的工具(Gonzalez digital image processing matlab source version DIPUM Toolbax V1.1.3, digital image processing tools for learning)

傅里叶对干涉相位梯度进行变换，以执行一种新的加权最小二乘(Fourier transform on the interferometric phase gradient to perform a new weighted least squares)