FFT

基于TOA定位法的UWB系统仿真(MATLAB)(TOA MATLAB)

This program is used for Count the number of character in line

SER of 16-PSK modulation

模糊二型,在matlab中的使用，附有说明论文 和例子(Fuzzy type 2, used in matlab, with explanatory papers and examples)

用matlab编写的影像处理中的加法和减法。(Prepared using matlab image processing of addition and subtraction.)

example GUI matlab learn matlab from the example(example GUI matlab)

m/m/m排队模型的仿真，很好的资料！！(m/m/m queuing model of the simulation, very good information! !)

说明：  MATLAB7最新GUI图形图像编程的说明(MATLAB7 latest GUI graphics programming note)

得到特征方程，采用二分法和黄金分割法搜索梁、板等结构的自振频率(The characteristic equation, and the golden section method using dichotomy search beams, plates and other structure of the natural frequency)

无线传感器网络定位用到的无线传输模型 Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model (Wireless sensor network localization using wireless transmission model, Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model Achieve functional distance and transmission attenuation swap ~~~~~~~~~~~~~~~~~~~~~~Regular Model~~~~~~~~~~~~~~~ In this model, the radio range is a circle ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ReceivedSignalStrength=SendingPower-PathLoss e.g, RSS=Pt-Pl(d0)-10*η*log10(dist/d0) Pt:transmit power pl(d0):the pass loss for a reference distance of d0 ηis the path loss exponent above parameters are saved in ../Parameters_Of_Models.mat dist:distance between sender and receiver(m) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ typical value:Pt=0-4dBm(max),Pl(d0)=55dB(d0=1m),η(2~4)=4(indoor,outdoor) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~Logarithmic Attenuation Model~~~~~~~~~ In this model, the radio range is a circle ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ReceivedSignal)