Concha_CF

很好很实用的matlab计算插值与拟合的工具函数(Matlab very very useful tool for calculating the function interpolation and fitting)

用于分类的主判别变量算法(principal discriminant variate algorithm) ( principal discriminant variate algorithm for two classes, x1 and x2. x1 is the training samples in the 1st class with each column being the spectrum characterizing the corresponding sample. x2 is the training samples in the 2nd class with each column being the spectrum characterizing the corresponding sample. lamda is the penalty weight defining the balance between FLDA and PCA. dvnum is the number of principal discriminant variates to be computed. A defaul value for dvnum is 2. dv is the principal discriminant variates. scores is the matrix with each row being the scores of the samples on the corresponding principal discriminant variate. xmean is the mean spectra of the sample, which was used for mean-centering the data in training and prediction. )

this code is useful to make cluster of random data in a particular group

说明：  重压缩检测：检测图像是否存在两次JPEG压缩并定位篡改区域(double JPEG detection)

removing of spurious minutiae

吉布斯抽样问题的MATLAB工具箱吉布斯抽样问题的MATLAB工具(gibss toolbox for matlab)

介绍了简单的ldpc编码，对初学者很有用！(Introduced a simple ldpc code is useful for beginners!)

switch and stay模式下，瑞利信道环境中的能量检测(energy detection switch and stay mode, Rayleigh channel environment)

基于最优统计法编写的近场声全息MATLAB程序。(then program of NAH based on Optimal statistics.)

D2D发现信道matlab代码，包括资源池的确定，随机撒点确定用户，为用户分配数据流，资源分配过程，SINR计算(D2D discovery channel matlab code, including determining resource pool of randomly scattered points to determine the user, assign the user data stream, the resource allocation process, SINR calculation)