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Clusteringk-means
K-meansK-meansK-meansK-meansK-means
- 2010-01-09 21:20:21下载
- 积分:1
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信号处理仿真技术——kalman滤波
说明: 实现KALMAN滤波算法,通过跟踪,估计物体运动轨迹。(achieve Kalman filtering algorithm, by tracking estimated object trajectories.)
- 2005-10-20 15:50:08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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Steel-reinforced-concrete-beam
钢骨混凝土梁,mathcad格式。Steel reinforced concrete beam(Steel reinforced concrete beam)
- 2015-01-22 08:14:34下载
- 积分:1
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REZA111
FOR HELP AND DOCUMENT FOR POWER
- 2015-03-06 20:26:36下载
- 积分:1
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programming-Windows--fifth
windows 程序设计 第五版 文字版,程序员经典丛书(Text version of the fifth edition of windows programming, programmers Classic Series)
- 2014-02-03 12:16:23下载
- 积分:1
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classical_QAM16
QAM16 Modulated signal generation
- 2008-02-01 06:02:34下载
- 积分:1
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armyants
army ant matlab code for solving dispatch problem
- 2010-12-11 19:54:42下载
- 积分:1
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DDWP_chopper_130522
说明: 仿真模型包括:可调节电网,交流断路器,LCL滤波器,网侧变换器,Chopper,直流电容,机侧变换器,风力发电机(包括机械部分的模型)。控制及信号处理部分包括:电机参数测量,机侧变换器控制,网侧变换器控制,LVRT控制,风速模拟等部分。(Simulation models include: adjustable power grid, ac circuit breaker, LCL filter, grid-side converter, Chopper, dc capacitance, machine-side converter, wind turbine (including mechanical part of the model). The control and signal processing part includes: motor parameter measurement, machine side converter control, network side converter control, LVRT control, wind speed simulation and other parts.)
- 2021-04-12 16:38:58下载
- 积分:1
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fixed_Asiancall_arith
用于计算新发行的固定交割价亚式期权的定价(采用算术平均数)(To calculate the newly-issued fixed strike Asian option price )
- 2013-03-29 13:35:37下载
- 积分:1