HHT_paper

说明：  分数阶傅里叶变换，一维的分数阶傅里叶变换matlab程序(Fractional Fourier transform)

Problem of plane-wave reflection by and transmission through an inhomogeneous dielectric slab. Solution through the finite element solution (FEM) and comparing it with the exact solution and plot the results.

空时码中的stbc的matlab代码，专业书上的代码，可以运行，希望对您有用(Space-time codes in the stbc the matlab code, professional code book, you can run, I hope useful to you)

概率神经网络的分类预测-基于PNN变压器故障诊断(Classification and Prediction of Probabilistic Neural Networks-Based on PNN Transformer Fault Diagnosis)

用matlab实现BfSK，功能强大，可以运行出图形的

linear 2 stat problem

说明：  matlab数值积分工具箱自己加入到工具箱就能够使用了(matlab numerical integration toolbox itself can be added to the toolbox used)

说明：  人脸定位的MATLAB源程序，希望对做图象处理的同志有帮助。(Face positioning MATLAB source, and I hope to do the image processing to help comrades.)

image retri by histogram to matlab

该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(This function is used to calculate the maximum Lyapunov exponent of time series- Wolf Method)