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English-word-frequency-statistics
很实用的英文单词的词频统计程序简单实用的matlab的版本(Very useful English words, word frequency statistics program is simple and practical Matlab version)
- 2012-04-16 21:35:35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
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GoldsteinUnwrap2D
Goldestein unwrapping method
- 2012-04-11 18:23:41下载
- 积分：1
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huisemoxing
matlab灰色模型程序，关于水压程序。(matlab gray model)
- 2013-09-21 22:13:07下载
- 积分：1
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chapter-4-programs
最优阵列处理一书第四章的matlab程序，适合阵列处理初学者(matlab program of the fourth chapter of the bookOptimal array processing , suitable for array processing for beginners)
- 2012-05-02 16:11:16下载
- 积分：1
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PerceptronProfessor2
Perceptron implementation, with basics characteristics and comented in portuguese, every detail.
- 2014-10-18 01:39:49下载
- 积分：1
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trust
非线性规划中的信赖域法 特征值分解法 完整代码(Eigenvalue decomposition of the complete code of trust region method for linear programming)
- 2012-04-11 23:59:37下载
- 积分：1
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OQAM_preprocessing
OQAM pre processing
- 2013-11-11 20:11:17下载
- 积分：1
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jianmo2
油田规划数学建模的matlab程序，我自己建模写的。(Mathematical modeling of oil field matlab program, written in my own modeling.)
- 2009-10-30 21:20:40下载
- 积分：1
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DEM
demmarage asynchrone
- 2010-12-29 21:36:06下载
- 积分：1
