cheby11

svpwm电压空间矢量控制算法的simulink实现(the SVPWM)

matlab时频分析工具箱，包括各种时频分析函数(matlab time-frequency analysis toolbox, including a variety of time-frequency analysis functions)

RGB和Lab颜色空间互相转换Matlab代码，亲测，非常好(Codes to transfer between RGB and Lab color space. Perform perfectly)

ask调制解调程序，包括序列的产生，加噪，频谱分析，低通滤波输出，抽样判决等(ask modulation and demodulation process, including the sequence generation, noise, spectrum analysis, low-pass filtered output, sample sentences, etc.)

butterworth滤波器的matlab设计，通带截止频率0.3pi，阻带截止频率0.2pi(matlab butterworth filter design, the passband cutoff frequency 0.3pi, stopband cutoff frequency 0.2pi)

Fisher Linear Discriminant for text classification

说明：  fastica实测数据，可以做数据的预处理，保留有用信号，滤除噪声(FastICA measured data, can do data preprocessing, retain useful signal, filter noise)

说明：  Matlab从入门到精通中所有的源程序。(Matlab from entry to master all of the source.)

说明：  阶梯图绘制的MATLAB程序。需要的来下载。(MATLAB step of mapping procedures. Need to download.)

This is a simulation of a nonlinear second order system.