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baoluojianbo
使用matlab实现包络检波，解调；matlab与通信仿真；matlab教程；ds-cdma相关文章。(Using matlab to achieve the envelope detector, demodulator matlab simulation and communication matlab tutorial ds-cdma-related articles.)
- 2009-04-23 15:31:15下载
- 积分：1
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CODEProgram23_FDTD_2D_FreeBoundary_Unitless_Matri
2D FDTD in a unitless space with open boundary with matrix update instead of for loops
- 2012-06-02 15:21:47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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Matlab-code
时间序列分析（ARIMA）建模预测的matlab代码(The matlab code of Time series analysis (ARIMA) model to predict )
- 2013-11-23 15:57:29下载
- 积分：1
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prac13
Adaptive thrsholding, OTSU method and also performing bluring in order to test for the above thresholding techniques
- 2013-12-05 11:47:45下载
- 积分：1
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DSP_MATLAB
dspmatlab例子，供学习matlab者或需要程序者享用(dspmatlab examples for learning matlab procedure or the need to enjoy)
- 2008-05-29 06:01:05下载
- 积分：1
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discretepid
离散PID控制算法实例，matlab源程序(Discrete PID control algorithm instance, matlab source)
- 2013-04-25 14:05:06下载
- 积分：1
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mcqsoftcopycgntsem5
wavelet based image fusion using adaptive decomposition
- 2014-02-07 15:14:50下载
- 积分：1
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Radonbianhuan
GUI系统尽心Radon变化，所谓Radon变换，就是将原始图像变换为它在各个角度的投影表示。
(Radon dedicated GUI system changes, the so-called Radon transform, the original image is converted to its projection showing all angles.)
- 2014-01-26 10:19:55下载
- 积分：1
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TurboDecode_Matlab
这部分代码主要实现了TURBO码的编解码，运用max-log-map译码方法进行译码(this code realise the encode and decode function of turbo,the decoding algorithm is by max-log-map)
- 2014-07-07 13:59:01下载
- 积分：1
