无线通信多径衰落信道的Matlab仿真

Description The Joint Spectral Radius of a set of matrices characterizes the maximal asymptotic rate of growth of a product of matrices taken in this set, when the length of the product increases. It is known to be very hard to compute. In recent years, many different methods have been proposed to approximate it. These methods have different advantages, depending on the application considered, the type of matrices considered, the desired accuracy or running time, etc. The goal of this toolbox is to provide the practioner with the best available methods, and propose an easy tool for the researcher to compare the different methods.

产生模拟的心电信号，包含源代码和解释，并在matlab中仿真，希望帮助到大家(Generate simulated ECG, including source code and explanation, and simulation in matlab, hoping to help everyone)

实现短时傅里叶变换的功能。分为两种方式：1、matlab自带函数；2、自行编写程序。自行编写的程序效果更加，绘制时频分布图更清晰准确。（附带几篇参考文章）(Short time Fourier transform. Divided into two ways: 1 matlab own function own programming. Write your own program was more plotted frequency distribution more clearly and accurately. (With several reference articles))

C++ 生成画图数据，main函数开启matlab engine，分配存储空间，绘图(C++ calls matlab engine to plot graphics)

基于matlab 和carsim的联合仿真教程，欢迎下载学习， 中文版(Based on MATLAB and CarSim co simulation course, welcome to download learning. Chinese version)

是“MATLAB混合编程与工程应用”一书的源码，该书高洁和孙新德编著 清华大学出版社出版 2008年5月 本书以MATLAB最新版本R2006a为蓝本，系统介绍了MATLAB混合编程的最新技术。全书共分11章，第1和第2章概述了 MATLAB混合编程的发展状况及基本方法，第3至10章分别介绍了几种典型的混合编程方法，包括使用MEX、MATLAB Engine、MATLAB ACTIVEX、Mideva、MATLAB Builder for .NET、MATLAB Web Server进行混合编程，以及MATLAB和Visual Basic、Excel等混合编程。第11章以数字水印技术为例介绍了MATLAB混合编程在工程中的典型应用。 本书按照混合编程常用方法进行编写，第3至10章的每章都为一个独立单元，读者可以任选其中一章或几章进行学习，每章重点阐述一种混合编程方法的实质和要点，实例描述贯穿始终。 本书不仅具有理论深度与广度，而且注重实用，实例丰富，特别是通过作者在数字水印方面的研究成果，提供了理论分析与应用案例。 本书可以作为高等院校计算机及信息相关专业的教材或参考书，也可供广大科技工作者参考。(err)

说明：  升余弦滚降信号及其功率谱。可以通过它实现通信系统中常用的升余弦滚降系统。用处极大哦~(Raised cosine roll-off signal and its power spectrum. Can achieve through its communication systems commonly used raised cosine roll-off system. Oh ~ great usefulness)

这是一个matlab程序， G-P算法计算混沌信号关联维的 Matlab 程序 (This is a matlab program, GP algorithm to calculate the correlation dimension of chaotic signals Matlab program)

函数名称：matlab求积分函数。函数功能：该函数需要输入自变量，函数，积分下限，积分上限。非常方便。(Function name: matlab for integral function function: this function need to enter the independent variable, function, integral floor, integral upper limit is very convenient. )

几个简单的空域滤波器程序，包括Guassian、laplace和unsharp(A few simple spatial filter process, including the Guassian, laplace and unsharp)