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GMM_background_src
基于有限混合高斯模型的数据分类
1、使用基于有限高斯混合模型的EM算法对数据样本进行归类
2、使用C++或者Matlab语言编程环境实现该算法，并用给定的数据包对算法的正确性进行检验
(Gaussian mixture model based on limited data classification 1, using the finite Gaussian mixture model based on EM algorithm to classify the data samples 2, using the C++ or Matlab programming environment to realize the algorithm, and with a given data packet to the algorithm correctness testing )
- 2010-08-24 15:12:26下载
- 积分：1
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dnewton_raphsoncc
Newton-Raphson method for all real roots of the polynomial
- 2013-10-25 17:50:16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)
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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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powerupgrading
power upgrading is done by combining both the ac and dc model which is done by matlab simulink model of sim power systems with documentation
- 2010-07-04 14:44:50下载
- 积分：1
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kemWhite.tar
Kalman filter function that remove noise from speech
- 2010-10-02 14:51:00下载
- 积分：1
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hamming
program for ofdm,ofdm_ber,coding and decoding(with interleaving),qpsk,hamming codes.
- 2010-05-12 16:48:03下载
- 积分：1
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Untitled2
基于MATLAB的维纳滤波和逆滤波复原，在程序中可以看到，维纳滤波器的组成。可以更好的实现逆滤波复原算法。(MATLAB based on Wiener filtering and inverse filtering to recover, the program can be seen, the Wiener filter. We can better achieve the inverse filter restoration algorithm.)
- 2012-04-24 10:43:01下载
- 积分：1
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57914
robot locator using the mat lab code
- 2014-08-13 01:24:24下载
- 积分：1
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track
the program based on particle filter for a new algorithm, Integrated Bayesian MCMC Model Selection MONTE CARLO that Ma Erkefu chain
- 2013-04-17 04:56:44下载
- 积分：1
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jialiu
甲流的症状 ，如果最近感冒了，看看这个是否和自己相符合，( A flow is a very dangerous)
- 2009-12-30 17:28:26下载
- 积分：1
