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mygeom
用matlab的pde工具箱时,描写非规则几何区域的m文件(Pde with matlab' s toolbox, the description of non-regular geometric region m file)
- 2010-11-29 19:49:02下载
- 积分:1
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TimeFrequency
用于进行小波时频分析的matlab源码,可进行测井小波时频划分!(Used in wavelet time-frequency analysis of the matlab source code, can be divided into time-frequency wavelet logging!)
- 2008-03-06 16:13:31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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Fourier_Transformation_GUI
matlab中用于进行fourier变换的GUI程序(matlab in fourier transform used for GUI program)
- 2007-10-08 21:29:14下载
- 积分:1
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quzao
用小波变换实现sar图像去噪,包含实验报告,实验测试图像(Sar images using wavelet transform denoising, including test reports, laboratory test images)
- 2010-12-06 16:43:41下载
- 积分:1
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job-shop-problem
使用遗传算法来来解决求解车间调度问题的matlab代码(matlab code for solving job shop problem to use genetic algorithm)
- 2015-05-12 21:17:55下载
- 积分:1
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simulink_virtual_reality_5_dof_robotics
using simulink robotics simulation with virtual reality matlb toolbox for a 5 dof robot maipulator
- 2011-01-18 03:42:41下载
- 积分:1
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ffti
说明: 快速傅立叶变换matlab算法 蝶形运算 归一化处理(fft algorithm)
- 2011-02-22 21:45:18下载
- 积分:1
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dtjdsrf
使用matlab语言,基于递推极大似然法,进行系统辨识(Maximum likelihood method based on recursive system identification)
- 2012-11-13 13:26:42下载
- 积分:1
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loadwav
Function LOADWAV: loading of WAV-formated signal to vector. Usage: sig=loadwav(filename[,channels,length])
- 2010-09-17 18:52:03下载
- 积分:1