AnIntroductiontoLDPCCodes

外国人写matlab 的gobor特征运算工具箱，包括一，二维gobor特征提取工具。(Matlab Toolbox for Gabor Features in Signal and Image Processing. v0.4.1)

this the atp_emtp model of the tcsc with the sampling of the signal this is one of the advanced sofware call atp-emtp used to get the most accurate transients

说明：  傅里叶变换能将满足一定条件的某个函数表示成三角函数（正弦和/或余弦函数）或者它们的积分的线性组合。利用傅里叶变换可对语音信号消噪。(ourier transform to meet certain conditions can be expressed as a function of trigonometric functions (sine and/or cosine functions), or their integral linear combination. Fourier transform to denoising the speech signal.)

并口类别控制类库源码,可以方便的实现对并口的控制操作(type library source, to facilitate the realization of the parallel port control operation)

MATLAB关于数字信号编程，又从函数使用到复杂程序的源代码，涵盖MATLAB所有基础知识(MATLAB programming on the digital signal and from the function used to complex program' s source code, covering all the basics of MATLAB)

the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given

说明：  自适应网格划分通用程序包，美国伯克利大学开发。(Adaptive Mesh generic package, the United States developed at the University of Berkeley.)

matlab环境下做16QAM的例程和说明，有实现原理图，有例程(16QAM do routines and instructions matlab environment, there is realization schematics, there are routines)

Damaged VHS filter for aftereffects

face detector it is matlab code for face detection