using_wigner

这是一个基于matlab语言环境的fastica极其强大的fastica工具箱，以及使用说明。(this is a very powerful matlab fastica toolbox, with the user guide in chinese)

说明：  主成分分析法将图像分为低秩部分和稀疏部分(Principal Component Analysis (PCA) divides images into low rank and sparse parts)

数值计算方法，用matlab给龙格库塔方法编程，并做一个GUI界面。(Numerical methods, Runge-Kutta method using matlab to program, and do a GUI interface.)

说明：  本程序对输入序列din实现DIT——FFT基2算法，点数取大于等于din长度的2的幂次(The program realization of the input sequence din DIT- FFT radix-2 algorithm, din length greater than or equal points to take a power of 2)

说明：  直接序列扩频通信系统建模与仿真 模型及所有仿真代码(Direct sequence spread spectrum communication system modeling and simulation model and simulation code for all)

关于凸优化很好的一本书，是斯坦福大学的，学习凸优化必看的书，就是内容有点多(convex optimization)

it is a pll (phase locked loop simulation)

gabor变换matlab程序 可以做地震数据频谱分析(Gabor transform MATLAB program can do seismic data spectrum analysis)

自己写的提取音频信号mfcc参数的算法，用matlab实现，欢迎大家参考(Write their own audio signal MFCC extraction algorithm parameters, using matlab to achieve, welcome to the reference)

支持向量机 算法在特征提取中的应用 源代码(Support vector machine algorithm in feature extraction of the source code)