Matlab-PSO

构建OFDM调制的数字电视信号DVB-T，得到其时域、频谱图，并对其上变频，模拟其发射！(Construction of OFDM modulation digital television signals DVB-T, by the time domain, frequency spectrum, and its up-conversion, analog of its launch!)

关于图像隐藏的几个例程。属于matlab图像处理的内容，图像隐藏和提取。(hidden images on several routines. Matlab is the content of image processing, image and extract hidden.)

1、 从网上下载人脸图像，构建人脸训练数据库和测试数据库，采用K-L变换进行特征脸提取，并实现人脸识别。通过K-L变换在人脸识别中的应用，加深对所学内容的理解和感性认识。(1, face image downloaded from the Internet, the construction of the training and test database face database, using K-L transform features face extraction, and realize the face recognition. Through k-l transform in face recognition application, deepen the understanding of the content of study and perceptual knowledge.)

毕业设计。用matlab实现的frank码。(matlab implementation of frank yards.)

小波谱分析mallat算法经典程序 MALLET分解算法(圆周卷积的快速傅里叶变换实现) (Algorithm for spectral analysis mallat small program MALLET classic decomposition algorithm (circular convolution of the fast Fourier transform))

this is the research doc for mp3 stegnography

LU分解，基于MATLAB开发，求上三角函数和下三角函数(LU decomposition, based on the MATLAB development, and lower demand on the trigonometric functions trigonometric functions)

基于matlab的BOC信号的自相关函数，阶数n可以自定义，正余弦相位也可以自定义；CBOC的自相关函数程序(MATLAB based on, BOC_ACF, n_order,CBOC_ACF)

小波分析与MATLAB实现，主要介绍小波的基础知识和怎样应用MATLAB编程实现小波算法(Wavelet Analysis and MATLAB Implementation, introduces the basics of wavelets and how to apply MATLAB programming wavelet algorithm)

说明：  matlab实现小波分解，包括程序主要函数的介绍程序结果等(Matlab achieve wavelet decomposition, including procedures for the main function on the results of procedures)