fft

维纳滤波,可以有效的对信号进行白噪声的滤除(weina filter)

多个脉冲积累后可以有效地提高信噪比，中频积累时要求信号间有严格的相位关系，即信号时相参的，所以称为相参积累。(Multiple pulse accumulation can effectively improve SNR, if integration requires strict phase relationship between signals, whereby the signal coherent, so called coherent accumulation.)

This matlab code performs edge detection in images using canny edge detection algorithm

基于matlab的指纹图像细化处理程序matlab源码。(Matlab-based fingerprint image thinning processing matlab source.)

用与语音信号处理中的预处理中MATLAB原代码 (Used with the voice signal processing Preprocessing the original MATLAB code)

music matlab程序，c语言实现的一个小星星的音乐(music matlab procedures, c language a little star music)

dfrft离散分数阶傅里叶变换的matlab程序，适合入门(Discrete fractional Fourier transform of the matlab program, suitable for entry )

信道仿真,小尺度衰落信道的MATLAB仿真源码（jakes仿真模型）(Channel simulation, small-scale fading channel MATLAB simulation source (jakes simulation model))

This matlab code shows different trajectories developed by a 3 planar revolute robot. It contains the code to describe a flower, espiral, etc

这个是我改进了的语音处理里面的端点检测源程序，可以直接编译运行，效果比较好(This is my improved speech endpoint detection treatment inside source, the compiler can be run directly, the effect is better)