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FrecuenciaMuestreo
make a pure tone with gaussian noise, this program show the minimun sampling frequency to not produce alliasing...
- 2009-06-30 04:49:14下载
- 积分：1
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VSG
基于matlab simulink 的 电网电压跌落仿真试验模型(A samulation model of VSG based on matlab simulink)
- 2013-03-03 19:05:18下载
- 积分：1
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06169936
Interference Management with Relay Cooperation in
Two-Hop Interference Channels
- 2013-08-19 17:33:33下载
- 积分：1
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chap11
matlab PID 刘金琨《智能控制的MATLAB实现》(matlab PID)
- 2015-01-18 21:08:37下载
- 积分：1
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algorithmictradingstrategy
algorithmic trading strategy backtesting for MATLAB
- 2011-01-12 04:08:25下载
- 积分：1
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LEE-MK
水文趋势、突变点分析的matlab相关程序——Lee-Heghinan法、Mann-Kendall法(Hydrological trends point mutation analysis matlab procedures- Lee-Heghinan France, Mann-Kendall method)
- 2013-08-15 18:49:40下载
- 积分：1
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rwavedetection
心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal .
)
- 2013-07-27 10:32:57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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2_psk
形成一个余弦调制波形，用于调制波形，具有非常重要的意义(Form a cosine wave modulation for modulation waveform, has great significance)
- 2010-06-18 08:55:12下载
- 积分：1
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MATLAB
这个是MATLAB从入门到精通这本书的PDF。(This is MATLAB from entry to master this book PDF.)
- 2010-08-01 11:07:55下载
- 积分：1
