exm09435_1

一篇讲解OFDM技术的PDF文档，里面详细讲解了OFDM原理，希望对初学者有帮助。(One explain the OFDM technology, PDF documents, which gave a detailed OFDM principle, want to be helpful for beginners.)

一种将高频强调滤波同直方图均值化结合的图像增强方法，是图像边缘更加清晰。(A high frequency emphasis the filtering mean histogram of the combination of image enhancement methods, the edges of the image is more clear.)

iris recognition matlab application

说明：  水蒸气和水的密度和焓值拟合，主要是减温水的性质描述。(And water vapor density and enthalpy values were mainly described by the nature of warm water.)

说明：  雷达MTD源程序，非常棒的MATLAB源码，谁用谁知道，呵呵(MTD radar source, great for MATLAB source, who is with who knows, huh, huh)

S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。(S transform matlab source, and apply some signal as an example to illustrate how to use s and s transform transform can be used to do things. s transform time-frequency analysis are a relatively new area of content, now in the signal processing, seismic exploration, speech recognition and other areas of the beginning of its applied research, is a hotspot.)

codes for kmean method

学习凸优化的实现方法以及凸优化工具包的内容(Learning the content of convex optimization methods and convex optimization toolkit)

this file calculate reactive power of 39 buses ieee standard system with pso algorithm

这是个数字信号处理的burg算法的 matlab实现,里面各个参数可调,效果非常不错(This is a digital signal processing matlab algorithm to achieve burg, which adjustable parameters, the effect is very good)