fcht

实现基本的ofdm通信系统，包括ifft，加窗等等(Ofdm communication system to achieve the basic)

认知无线电 硬判决 EGC 不同虚警概率(Cognitive radio hard decision EGC different probability of false alarm)

contains OFDM technique and AWGN channel acts as noise

基础程序，便于学习matlab，便于初学者掌握(The basis of procedures, to facilitate learning matlab, easy for beginners to master)

图像处理权威著作:数字图像处理(MATLAB版) Digital Image Processing Using MATLAB M代码 (Image processing authoritative book: Digital Image Processing (MATLAB version) Digital Image Processing Using MATLABM code)

说明：  1-32是：图形应用篇 33-66是：界面设计篇 67-84是：图形处理篇 85-100是：数值分析篇(1-32 : the application of graphics 33-66 : graphics interface design 67-84 : graphics processing 85-100: Numerical Analysis )

故障诊断的源码，基于matlab，包括时域频域，细化普，倒频谱等(Zoom Spectrum program)

example of matlab,optimization method which is used with different model.it will be useful for whom they want to learn Matlab by themselves9

关于介绍小波在信号和图像中的应用，有大量例子说明~(On the introduction of wavelet in signal and image applications, there are numerous examples to illustrate ~)

代码，关于梯度的HOG特征，挺全的，可以使用(a code about the gradient of the picture)