cengcifenxifa

一种关于c4.5的简单matlab编程。(A kind of simple matlab program on c4.5.)

说明：  new pdf for introfuction of image process

ofdm and its use and how to simulink it in matlab

gives the z source inverter with the induction motor

This paper presents digital simulation of ZVS half bridge DC to DC converter with modified PWM control. The switching losses are reduced by using soft switching. Conventional and duty cycle shifted PWM DC to DC converters are simulated using matlab simulink and the results are presented. The principle of operation and the key features of modified PWM DC to DC converter are also presented.

说明：  时移多尺度排列熵一种应用于非线性非平稳信号的特征提取方法，能够有效的处理信号特征信息。(Time-lapse multiscale permutation entropy is a feature extraction method applied to non-linear non-stationary signals, which can effectively process signal feature information.)

Sobel is a method of edge detection, matlab code

一种基于奇异值分解的数字水印技术，这是一篇很经典的文章，再此文章之后，基于svd的水印技术大量出现(a digital watermarking technologybased on Singular value decomposition , which is a classic article, and then, after this article, the watermarking technique based on large numbers of svd)

费舍尔判别法的人脸识别应用程序例子，希望有所帮助(Fisher Discriminant Method for Face Recognition application example for the help)

应用MATLAB基于元胞自动机的气体动力学仿真(Gas dynamics)