feature-extraction

说明：  图像分类中的交叉验证方法，比如说，一个训练集集合，为了得到其中参数的较准确值，就可以使用此类算法(Image Classification Based on cross-validation method, for example, a collection of training set, in order to obtain more accurate values of these parameters, you can use these algorithms)

PWM在双向DC-DC的应用时十分显著的，可以用于很多场合，比如电梯节能，电动汽车(PWM convert pwm simulink pwm buckpwm pwm matlab DC DC PWM PI MATLAB PWM buck simulink dc-dc ma pi DC )

自适应滤波的基本LMS算法的例程，有基本的信号对比(The basic LMS algorithm for adaptive filtering routines, some basic signal contrast)

binary phase shift keying

Spectral Subtraction Noise reduction algorithm

wavelet小波处理算法及其应用。包含了小波处理的基本应用，图像的去噪等等处理(wavelet implementation)

说明：  MATLAB 直流电机双闭环控制仿真 经典教程实例02(matlab zhiliudianjishuangbihuankongzhifanghzen jingdianjiaochengshili02)

一片很好的见解EM 用在编码系统中的文章，英文的，很值得一看。很经典的一篇。(A good insight in the EM coding system used in the article, in English, is worth a visit. Classic one.)

POWER ELECTRONICS DOCUMENTSS

4PAM和8PAM在AWGN信道下载波调制的性能分析(4PAM and 8PAM in AWGN channel wave modulation performance analysis download)