intrlv

ofdm信道估计的程序源代码，使用matlab语言编写(ofdm channel estimation of the source code, the use of language matlab)

Matlab的常用命令下载 Matlab的常用命令下载 Matlab的常用命令下载 Matlab的常用命令下载(The common function of Matlab Welcome to use. The common function of Matlab Welcome to use.)

该程序模拟仿真QPSK传输系统，对通信系统学习有帮助。(Simulation program to realize QPSK transmission system)

MIMO-OFDM,是汪裕民那本书的。大家餐卡一下！(MIMO-OFDM, is Wang Yumin that book. Meal card you look!)

实现ＫＮＮ分类器，很好用的代码，我们这边都用它哟，给大家分享一下(KNN classifier to achieve, good with the code, we here have used it yo to share with you)

解L1正则化回归问题（lasso）的Lars算法 (a classic algorithm for lasso called LARs——Least Angle Regression)

okada模型是地震、地壳形变、断层等反演中常用的且重要的反演模型。程序包基于MATLAB开发，功能齐全、有数据。(okada model of an earthquake, crustal deformation, fault and other commonly used and important inversion of the inversion model. Package based on MATLAB development, full-featured, with the data.)

说明：  我ANN的大作业，里面有三个程序，里面有测试训练数据主要关于MLP(ANN big operation, there are three procedures, and they test data on the training MLP)

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. )

Prewit filter for image processing