matlab

基于广义互相关理论GCC，可以进行节点时间差计算(Based on the theory of generalized cross GCC, you can calculate the time difference between the nodes)

说明：  popfnn神经网络，它是一种模糊伪输出的神经网络(pseudo-outer-production fuzzy nerual network).可用于模式识别。运行pop1可以训练输入的特征向量，extractionpop使用来抽取图片的特征向量的。(popfnn neural network, it is a pseudo-output fuzzy neural network (pseudo-outer-production fuzzy nerual network). can be used for pattern recognition. Can be trained to run pop1 input feature vector, extractionpop used to extract the image feature vector.)

它详细介绍了如何利用ZXing编写一个二维码的编码程序(It details how to use ZXing to write a two-dimensional code encoding process)

对特定图像进行颜色和亮度上的处理，并采用局部滤波方法改善全图滤波使得图像分辨率变低的问题，使用非交互式方法，程序可自行完成调整的整个过程。(Specific image processing on the color and brightness, and the use of local filtering method to improve the whole map filter makes the problem of low-resolution images, the use of non-interactive method, the program can complete the whole process of self-adjustment.)

本程序基于MATLAB编写，用于加密一幅彩色图像，通过将图像分解为RGB三通道，并且用颜色索引发完成图像的加密，程序中包含了解谜代码(The program based on MATLAB, is used to encrypt a color image, through the image is decomposed into RGB three-channel, and complete the image encryption with color hair, understand the enigma code were included in the program)

说明：  matlab计算皮尔逊相关系数、斯皮尔曼相关系数、正态分布检验等。(The Pearson correlation coefficient, Spearman correlation coefficient and normal distribution test were calculated by MATLAB.)

matlab codes for different programs........just some programs are now uploaded

G729 VAD MATLAB CODE

说明：  高斯白噪声无线通信信道下的误码率仿真，希望对你的学习有用(Gaussian white noise of wireless communication channel under BER simulation, you would like to learn useful)

在raileigh衰落信道中，BER性能有所下降，这个程序用来仿真BER(In raileigh Fading Channels, BER performance has declined, the process used to simulation BER)