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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
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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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SAR成像点目标仿真中的wK算法
这是SAR成像点目标仿真中的wK算法,程序严格按照Ian G. Cumming的《合成孔径雷达成像算法与算法》中wK算法来编写,对于学习wK算法的同学来说是入门级的仿真程序
(This is the the SAR imaging point target simulation the wK algorithm, the program written in strict accordance with the Ian G. Cumming synthetic aperture radar imaging algorithm and algorithm wK algorithm for students learning wK algorithm is entry-level simulation program)
- 2020-09-18 16:47:57下载
- 积分:1
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svpwm11
一些关于svpwm的论文,有仿真的,也有设计逆变器的,大部分是网上收费的(SVPWM on paper, have the simulation, but also has the design of inverter, the majority of Internet charges)
- 2008-06-06 22:03:52下载
- 积分:1
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MATLAB-Codes-for-FEM
MATLAB Codes for Finite Element Analysis Solids andS tructures
- 2013-11-27 20:34:25下载
- 积分:1
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模糊粒计算支持向量机
可以实现复杂环境下的预测,模糊粒计算下的支持向量机(Support Vector Machine Based on Fuzzy Granular Computing and Prediction in Complex Environment)
- 2019-07-07 11:44:46下载
- 积分:1
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load_database1_Matlab
This program makes a of images to be used for various computer vision applications
- 2014-10-27 17:07:45下载
- 积分:1
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ID1-2
基于MATLAB的一阶和二阶模型辨识程序(加入1 的白噪声)仿真后得出辨识以及实际阶跃图形(MATLAB-based first-order model identification procedures (adding 1 white noise) simulation based on the identification of the actual step graphics)
- 2013-04-17 11:33:58下载
- 积分:1
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dipoleFDTD
patch antenaa fdtd..
mkldnkdjgsircdo,gudficghfoidgjsdcmhgrig
- 2013-12-30 22:06:24下载
- 积分:1
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局部均值分解+样本熵 LMD-样本熵
说明: 局部均值分解+样本熵的MATLAB程序,包含仿真例程。(LMD)
- 2020-07-07 17:22:19下载
- 积分:1
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Kalman
说明: 自己编写的卡尔曼滤波算法算例,实现四阶AR模型的最优权值估计。(Kalman filter algorithm, for optimal weight estimating of fourth-order AR model.)
- 2021-01-13 16:08:49下载
- 积分:1