UWB-antenna-for-time-domain-analysis

这个工程实现了红绿蓝三个分量的提取，采用了新的方法，比传统的方法要清楚些，并且对红色分量做了DFT变换，用模版来对图像进行加密，为图像加密提供了一种新的思路。代码免费下载，功能优。(The project implements the extraction of three components red, green and blue, using a new method to make it clear than the more traditional methods, and components made of red DFT transform, the image used to encrypt the template for the image encryption provides a kinds of new ideas. Code free download, features excellent.)

采用MUSIC方法的白噪声频率检测仿真 白噪声中单个正弦信号的频率检测与估计 白噪声中多个正弦信号的频率检测与估计 (MUSIC method using white noise white noise simulation of the frequency of detection of a single frequency sinusoidal signal detection and estimation of white noise in the frequency of a number of sinusoidal signal detection and estimation)

写一个MATLAB程序，实现4个时间同步的CDMA用户的仿真，其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制（+-1）调制。每个用户的接收端将这个复合的CDMA接收信号相关，而这个复合的信号都在它们各自的序列上受到AWGN的污损（基于按码片相加）。在N=10000信息比特下，仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)

MATLAB FOR PSPICE PROGRAMMING

剑桥大学David J.C. MacKay 个人网站公布的2006年的代码(David JC MacKay Cambridge University personal website published the code in 2006)

用WINBUGS软件对生存分析中分段指数模型进行BAYES分析(bayesian analysis of piecewise exponential model)

一般的esprit算法好的时间比较大，在计算子空间是算法比较烦，我改了一些矩阵算法。(general esprit algorithm good time, the calculation algorithm is a subspace trouble, I changed some matrix algorithm.)

The noises are one of the research topic in image processing. In digital images removal of gaussian noises using bilateral filter is performd in this file

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此软件的基本功能主要分为2大模块:一个是数字图像处理模块，另一个是数字图像匹配模块。在数字图像处理模块中，用户可以对数字图像进行简单的处理，可以对图像进行放大，缩小，翻转，灰度处理。在数字图像匹配模块中，用户可以对两张图像进行匹配并显示匹配结果。(The basic function of this software is divided into two major modules: one is the digital image processing module, and the other is the digital image matching module. In digital image processing module, users can conduct a simple digital image processing, the right image to enlarge, reduce, flip, gray scale processing. In the digital image matching module, the user can match two images and displays matching results.)