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MATLAB CODE TO SIMULATE OFDM SYSTEM

本文件介绍了MATLAB7在数字信号处理领域中的一些最常用的函数，是一本很好的手册！(This file MATLAB7 introduced in digital signal processing in the field of some of the most common function, is a very good manual!)

An implementation of Unscented Kalman Filter for nonlinear state estimation. (Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of the propagation of uncertainty through the nonlinear system. The Unscented Kalman Filter (UKF) is a novel development in the field. The idea is to produce several sampling points (Sigma points) around the current state estimate based on its covariance. Then, propagating these points through the nonlinear map to get more accurate estimation of the mean and covariance of the mapping results. In this way, it avoids the need to calculate the Jacobian, hence incurs only the similar computation load as the EKF. For tutorial purpose, this code implements a simplified version of UKF formulation, where we assume both the process and measurement noises are additive to avoid augment of state and a)

winer 滤波程序SAGGF大叔控科技发达考虑；房价卡就仿佛；解决啊飞放假啊恐龙；啊放假啊；房价 (WINER DJFGLDFKALJFJKA LAGAL AFKDAJG AGJKA JLKGJ JAGG)

是平面三角形单元分析的Matlab源码，是我自己编写的，运行成功，希望对大家有所帮助。(Is a plane triangular element analysis Matlab source code is written in my own running success, we want to help.)

学用MATLAB,从最简单的基础教如何使用MATLAB,还有许多的例子(learn MATLAB, from the most simple foundation teach how to use MATLAB, there are many examples)

说明：  matlab,gatool,intialize population binary encoding the population,including selection, mutation,crossover

经纬度生成KML文件,只需要输入经纬度的数据就能生成Google Earth 中使用的kml文件(Use your latitude and longtitude data to generate KML file)

simulink models of pv array design

这是一本信号与系统方向的圣经，我这里上传上来，希望对大家有用。(It is a bible in the aspect of signal and system. I upload it and want to share with people who need it and hope to help him/her.)