v23-45

关于无线网络的matlab仿真的经典教材第七章， 适合有一定基础的同志们学习(Matlab simulation of wireless networks under Chapter VII of the classic textbook for a certain comrades based learning)

说明：  本代码实现对运动物体的跟踪，在运行程序时，会有一红色矩形框标记运动物体位置(The code tracking of moving objects, run the program, there will be a red rectangle marks the location of moving objects)

A signal is transmitted using a carrier frequency of 900 MHz. It is transmitted through a multipath channel which can be modelled as Rayleigh fading. Assumingthe Dopper spread as 10Hz and the number of multipaths as 10, generate the Rayleigh faded signal. Compute the outage rate (the probability of the signal falls below certain rate, say ?10 dB) of the signal. Using MATLAB, demonstrate the path loss as a function of loss parameter for distances ranging from 2 km to 40 km. Calculate the power loss in dB

均值平移的跟踪代码，能够对目标物体进行良好的跟踪(This file is the implementation of the mean shift algorithm. It can work well in tracking the target object)

自己搭建的双馈风力发电机仿真模型，可以参考，包括风速、风力机、双PWM变流器、(he simulation model of the double fed wind power generator set up by ourselves can be referred to, including wind speed, wind turbine and double PWM converter,)

数模中的钻井问题的matlab源码，需要的下！(few Die drilling Matlab source of the problem, it needs under!)

这是一个利用维纳滤波实现语音增强的matlab程序.在输入语音信噪比不是很低的情况下,效果不错.(This is a use of Wiener filtering speech enhancement matlab program, good results in a low signal-to-noise ratio of the input speech is not the case.)

sttc+ldpc 系统仿真系统文件 matalb 7.0通过编译(sttc+ ldpc system simulation system files through the compiler matalb 7.0)

This package contains the MATLAB code for the algorithm proposed in the following papers. The file "mimo_main.m" is the implementation of the algorithm in the papers. The goal of this Matlab script is to identify a MIMO system with white inputs based on the second and higher-order statistics of the outputs only. This code will plot the blind estimation results using figures.(This package contains the MATLAB code for t he algorithm proposed in the following papers. The file "mimo_main.m" is the implementation o f the algorithm in the papers. The goal of this Ma tlab script is to identify a MIMO system with whi te inputs based on the second and higher-order's tatistics of the outputs only. This code will pl ot the blind estimation results using figures.)

This is the exercise of chapter 2 of the book Digital Image Processing of Gonzalez