National-Taiwan-Central-University

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)

可以将matlab中的mat文件转换成txt文件，方便其他的应用程序调用。(Mat files can be converted into a txt file and facilitate the application calls.)

The document contains sources for computing the output of matched filter and many pictures of the results.

Matlab book Engineering Matlab Programming Engineering Matlab Programming

Matlab接收串口的数据，并作出相应的处理(Matlab receive serial data and processing it )

多目标跟踪，基于GMPHD，共有五个目标，包括目标产生，消亡等(multi-target tracking based on GM_PHD)

说明：  ofdm的变成实现，一本中文书上的例程，供大家参考(The realization of ofdm, a routine in a Chinese book, for your reference)

说明：  基于凸壳边界的最小外接矩形拟合MATLAB程序。(Convex hull boundary based on the minimum bounding rectangle fitting MATLAB.)

决策树的Matlab实现，实现了分类问题和回归问题，有很好的调试结果(Matlab implementation of decision trees)

GM8126 Simple IPCAM demo source code