dft

说明：  此程序是基于广义最小二乘法，运用递推算法。(This procedure is based on generalized least square method, the use of recursive algorithms.)

说明：  Agilent 仪器与MATLAB互联，这是Agilent网站提供的参考源码(Agilent instruments and MATLAB Internet, which is Agilent site provides a reference source)

基本的调制信号 MASK,MPSK,MFSK,MQAM(Basic modulation signal MASK, MPSK, for MFSK, of MQAM)

本matlab程序可以对列车称重仪的数据进行分析处理，是一个hilbert-huang变换的很好例子！(The matlab program can train weighing instrument of data analysis and processing, is a hilbert-huang transform a good example!)

principal component analysis (PCA ) is a well known approach for dimensionality reduction of the feature space. It has been successfully applied in face recognition. The main idea is to decompose face images into a small set of feature images called eigenfaces, which can be considered as points in a linear subspace called “face space” or “eigenspace”

数字信号处理及其matlab实现的pdf格式书籍。(Digital signal processing and matlab realize the pdf format books.)

遗传算法，非常经典，大家相互交流，大家有好的程序源代码也上传啊(Genetic algorithm (ga), very classic, we communicate with each other, everyone has a good program source code also uploaded)

average or mean filter for salt and pepper noise.i hope this file help u

简单的频率调制FM没有更多功能简单的频率调制FM没有更多功能简单的频率调制FM没有更多功能(FM MODULATION)

用matlab编写的一个扩频通信的一个仿真，很好的说明了扩频系统的工作原理！(communication simulation systems, including the analysis of Spread spectrum)