NO.2_Phase-Unwrapping-File

Fast computation of the fractional Fourier transform,

Digital signal processing using Matlab

programmed to manipulate the Gray Cyclic Binary Codes.

OFDM信道估计程序。 该程序包可生成OFDM信号，可显示经衰落信道变化后的OFDM信号波形，且给出了LS，LMMSE多种信道估计算法。(OFDM channel estimation procedure. The package can generate OFDM signals can be displayed by the fading channel changes of OFDM signal waveforms, and gives the LS, LMMSE channel estimation algorithm for a wide range.)

快速计算离散分数阶Fourier的方法，不多介绍啦。(Disfrft)

周期图法各种改进,周期图法各种改进,周期图法各种改进(Periodogram various improvements)

数模题目代码，一个简易的matlabUI动画演示程序(Modulus subject code, a simple animation demo program matlabUI)

说明：  基于matlab简单图像处理系统中对图片的加噪功能(Based on a simple matlab image processing system for image plus noise functions)

对阈值隐藏图像的提取。已经经过阈值隐藏算法隐藏的二值图像，通过此算法进行信息提取。(Hidden images on the extraction threshold. Hiding algorithm has been hidden threshold binary image information extracted by this algorithm.)

Matlab版的支持向量机函数，其中包含支持向量机的选择方法，交叉检验等方法。(Matlab version of the package of support vector machine, which contains a selection method for support vector machines, cross-examination and other methods.)