DFT

说明：  设计一个原型滤波器，以此为基础，可以设计出很好的滤波器组。(Design a prototype filter, as a foundation, you can design a good filter.)

此为基于MATLAB平台对指纹图像进行细化处理算法(This is based on MATLAB platform thinning algorithm for fingerprint image)

matlab code for images in spatiograms

机械设计的matlab源程序，很经典的啊！谢谢这个论坛！(Mechanical design matlab source code, very classic! Thanks for this forum!)

Buck converter using digital modulation

在Windows中有各种GUI对请大家学习一下这里面的知识点(There are various GUI in Windows, please learn about it on the inside of the knowledge points)

模式识别分类器的设计，此为fisher法源码，经调试通过。所用数据为标准IRIS。(Pattern recognition classifier design, the source for the fisher law, adopted by the debugger. Data used as the standard IRIS.)

An extra file fdct_usfft_path.m is included in fdct_usfft_matlab directory. This script needs to be called to append several subdirectories into the searching path.

ofdm系统的简单仿真，基于matlab环境，可以借此更好的理解ofdm传输原理(simple simulation ofdm systems, based on the matlab environment, can take a better understanding of the principle of ofdm transmission)

N-Dimensional Cardinal(Catmull-Rom) Spline Interpolation