aftercfault

Script in Matlab, Modulation ASK

emd分解程序，和hht变换程序，适合初学者，希望对大家有用。(emd decomposition process, and the hht transformation program, suitable for beginners, and hope to be useful.)

基于直方图的均衡化和规 定化处理的图像增强技术基本原理,给出了相关推导公式和算法 同时,以一个灰度图像为例,用MATLAB 语言实现了直 方图均衡化和规定化增强处理(Based on histogram equalization and processing requirements of the basic principles of image enhancement technology, gives the derivation of formulas and algorithms related the same time, a grayscale image, for example, using MATLAB language to implement the provisions of histogram equalization and enhancement)

基于matlab的7-4线性分组器设计，简单易懂，有界面(7-4 matlab-based linear block design, easy to understand, interface)

fft相关法估计chirp信号调频率，一种高效的线性调频信号参数估计方法(A highly efficient linear FM signal parameters estimation method )

一些ｍａｔｌａｂ中生成随机数的源代码，在数学建模中会用到(Some random number generated in matlab source code will be used in mathematical modeling)

实现通信原理上的PCM（脉冲编码调制）调制与解调等 功能(MATLAB PCM)

信源数估计算法AIC，aic准则不是一致性估计，即在大快拍数的场合他仍然有较大的误差概率(Source number estimation algorithm AIC, aic Code is not consistent estimate that in the case of a large number of snapshots he still has a greater probability of error)

matlab编写的一个俄罗斯方块，运行效果还可以，对学习matlab有很大的帮助，对matlab感兴趣的人！(matlab prepared a Russian box, the effect can also be run on the study of great help to matlab, matlab interest of the people!)

This is the presentation explaining implementation of DES algorithm.