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cyst_phantom
用户fieldII 的超声系统仿真程序,用于对超声系统的声场仿真(Ultrasound ansys for fieldII)
- 2013-09-18 19:23:33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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input-txt
把txt格式的数据文件引入matlab中进行fft，输出四个图(
Txt data file format introduced conducted matlab fft, the output of the four figure)
- 2013-12-13 13:30:54下载
- 积分：1
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Harmonicphasecouplingsourcecode
对于二次相位耦合问题高阶谱或高阶统计量的方法是具有明显优势的。谐波相位耦合课程报告实验(Quadratic phase coupling problem for higher-order spectra, or higher-order statistics method is a clear advantage. Harmonic phase coupling courses on the experiment)
- 2009-12-09 22:28:26下载
- 积分：1
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adaptivebeamforming
its a code for adaptive beamforming
- 2010-11-27 04:40:24下载
- 积分：1
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Dining_philosophers_problem
Dining philosophers problem in C++
- 2011-02-13 23:46:45下载
- 积分：1
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my_ICA
fastica的matlab工具箱代码。可以直接调用。(fastica matlab toolbox code. Can be called directly.)
- 2014-02-04 01:02:49下载
- 积分：1
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11912869casemdlr
串级控制系统(Cascade control system)
- 2008-12-18 11:33:31下载
- 积分：1
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log_gabors
Gabor filter is widely used in signal extraction。
- 2012-04-04 22:34:46下载
- 积分：1
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leakage-current
基于泄漏电流测量的高压绝缘子的在线检测英文文献，是这一方法中比较经典的文章，(Leakage current measurements on high voltage insulators on line in English literature, this approach is the more classic article,)
- 2011-04-21 09:21:59下载
- 积分：1
