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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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延时滤波器
matlab设计小数延时滤波器：滤波器长度,期望延迟量可调整(matlab design fractional delay filter: filter length, adjustable delay expected)
- 2017-08-06 14:11:01下载
- 积分：1
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EMS_Microgrid
含风力发电、光伏、微型燃气轮机、储能的微电网能量管理，采用粒子群算法优化。(Particle swarm optimization (PSO) is used to optimize the energy management of microgrid including wind power generation, photovoltaic, micro gas turbine and energy storage.)
- 2021-04-12 21:08:57下载
- 积分：1
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rsjicun
建立了基于matlab语言的移位寄存器的仿真模型，通过了系统验证。(Matlab language is established based on the simulation model of the shift register through the system validation.)
- 2010-09-27 15:48:15下载
- 积分：1
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Cal_MBI
计算形态学建筑物指数(Morphological Building Index,MBI)(Calculation MBI)
- 2017-03-16 17:06:40下载
- 积分：1
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PhotonAttenuation
提供各种材料和能量的X射线和伽玛射线光子的吸收衰减。(Provides the attenuation and energy absorption of x-ray and gamma-ray photons in various materials.)
- 2011-09-28 15:53:40下载
- 积分：1
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DAFXTOOL
dafx required for many files
- 2010-05-20 01:51:52下载
- 积分：1
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attitude_estaminate
姿态估计的源码，可以快速算出xyz坐标，数据可以通过matlab等进行二次开发。(Pose estimation of source code, you can quickly calculate the xyz coordinates, matlab and other data can be secondary development.)
- 2014-11-28 17:45:25下载
- 积分：1
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Intelligent-Control-of-matlab
智能控制及其matlab实现，包括神经网络控制、模糊逻辑控制、预测控制的matlab实现。(Intelligent Control of matlab realize, including neural network control, fuzzy logic control, predictive control matlab.)
- 2013-10-22 16:27:34下载
- 积分：1
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music_doa
这一个music 的DOA算法，可以说通俗易懂，结果也十分完美。我比较骄傲的一个。(music doa)
- 2010-12-10 19:50:07下载
- 积分：1
