考虑频率偏移的OFDM仿真程序,直接根据经典参考文献编写

AR人脸库进行DCT变换，然后使用Fisher discriminant analysis 进行特征提取，使用cos分类器进行人脸分类。(AR Face Database for DCT transform, and then use the Fisher discriminant analysis feature extraction, using cos classifier for human face classification.)

说明：  去噪模型TV,可用于图像去噪，效果良好，模型特别简单(The denoising model TV can be used for image denoising, the effect is good, and the model is particularly simple.)

说明：  利用BP神经网络作为分类器，对公司财务进行分类，构造分类器，结果表明能够很好的将数据分类，有兴趣可以看看。(BP neural network is used as a classifier to classify corporate finance and construct a classifier. The results show that the data can be well classified and you can have a look if you are interested.)

matlab用于OFDM中的一些比较有用的程序，希望这些程序能帮助各位。(matlab for OFDM in some of the more useful procedures in the hope that these programs can help you.)

计算图像的灰度共生矩阵，并且提取图像的纹理特征(Computing image s GLCM and extracting texture characteristics )

matlab人工地震波合成程序，三角级数(matlab earthquake)

宽带波束形成，有点小问题，欢迎大家批评指正(broadband beamforming, a little, and welcomes your comments and corrections)

It plots the BER vs SNR for PSK and QAM

the file contains detection and estimation theroy codes

alpha稳定分布噪声的matlab实现(alpha stable distribution noise matlab implementation)