1648639MIMO_OFDM_system

层次分析法的Matlab程序。层次分析法是利用数学方法计算反映每一层次元素的相对重要性次序的权值，通过所有层次之间的总排序计算所有元素的相对权重并进行排序。(Analytic Hierarchy Process using Matlab)

％本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理的效果％％％％％％％％％ ％ 运行的结果保存在变量PSNR中( This program features the calculation of two color images of the PSNR, in order to evaluate the effect of image processing the results of running stored in variables in PSNR)

无限长的序列也往往可以用有限长序列来逼近。对于有限长的序列我们可以使用离散傅立叶变换（DFT）。DFT是对序列傅立叶变换的等距采样。是序列傅立叶变换的等距采样。 本源码是对DCT、DFT、FFT的matlab实现(Infinitely long sequence is often a long sequence with limited approximation. For the finite length of the sequence we can use the discrete Fourier transform (DFT). DFT is a sequence of equidistant sampling Fourier transform. Is a sequence of equidistant sampling Fourier transform. The source is the DCT, DFT, FFT in matlab implementation)

The function returns constellation points and bit mappings specified in the DVB-S2 Standard

This module will calculate the electrical angle between two different signals (Normally current + Voltage). once the first siganl as a reference signal and once the second signal as a reference signal.

用于空域特征检测的几个代码，很实用,而且结果也很好哦！希望大家来共同进步(several codes for detecting of spatial characteristics)

用matlab演示图象的哈夫曼编解码过程(Matlab demo images used for the Huffman decoding process)

说明：  利用分支定界法求解整数规划问题，结果精确~~~~~(Using branch and bound method to solve integer programming problems, the results of precise ~~~~~)

Con este archivo tu puedes decodificar un sonido morse y lo conviertes a palabras

MATLAB数学建模工具箱Matlab mathetical modelling toolbox(Matlab mathetical modelling toolbox.rar)