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SoftTDMv1.5M2010a
Optical Communication Blocks for simulink
- 2010-08-10 22:19:24下载
- 积分:1
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clusting
模糊C均值聚类的例程,matlab环境下(Fuzzy C-Means clustering routines, matlab environment)
- 2011-08-10 12:43:19下载
- 积分:1
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dsp
这是一个关于数字信号处理的PPt基础课件。(it is a lession for dsp base)
- 2011-12-11 17:12:13下载
- 积分:1
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bwtraceboundary
matlab源程序,边界跟踪 (bwtraceboundary函数)(Matlab source, boundary tracking (bwtraceboundary function)
)
- 2014-01-29 02:04:37下载
- 积分:1
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LM
说明: 上传的是Levenberg-Marquardt算法的Matlab程序(Upload is the Levenberg-Marquardt algorithm in Matlab)
- 2012-08-13 10:16:02下载
- 积分:1
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shortest-path
dijkstra计算最短路径,算法在优化、图像处理、网格处理等相关领域有非常广泛的应用,希望能借此机会了解其实质内容,并灵活应用其到所学领域中。(dijkstra calculate the shortest path algorithm optimization, image processing, mesh processing and other related fields have a very wide range of applications, hoping to take this opportunity to learn about its substance, and the flexibility to apply their learning to the field.)
- 2013-11-17 16:45:16下载
- 积分:1
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MATLAB-transmission
this code is about different types of digital communications
- 2014-01-24 03:15:40下载
- 积分:1
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MATLAB GUI教学视频2:设置GUI窗口尺寸可调
说明: 利用MATLAB语言调节GUI窗口尺寸,有简单的示例(Adjusting the size of GUI window using MATLAB language)
- 2020-04-23 21:09:38下载
- 积分:1
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MATLAB_gaDemo1Eeval
matlab 下的遗传算法源码,可以应用到大部分情况的全局寻优。(By using matlab ,I have provided a genetic algorithm source code, which can be applied to most cases of global optimization.)
- 2013-07-31 09:11:32下载
- 积分:1
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Transmission-Model
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)
- 2013-08-31 18:59:05下载
- 积分:1