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Untitledxingtaizuhe
运用形态组合完成所需目标的识别并保留部分小区域(Application form to complete the necessary combination of target recognition and retention of some small area)
- 2011-10-19 10:16:39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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LMS
实现了自适应信号处理LMS算法，分别绘出当w(0)=[0,0]T, =0.1及w(0)=[4, 10]T, =0.05时，LMS算法在两种下的权值变化轨迹、误差e(n)与迭代次数n的关系曲线(The LMS adaptive signal processing algorithm)
- 2013-05-11 17:24:33下载
- 积分：1
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fzgiztrx
相关分析过程的matlab方法，部分实现了追踪测速迭代松弛算法，一些自适应信号处理的算法，搭建OFDM通信系统的框架，用MATLAB实现动态聚类或迭代自组织数据分析，合成孔径雷达（SAR)目标成像仿真，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。( Correlation analysis process matlab method, Partially achieved tracking speed iterative relaxation algorithm, Some adaptive signal processing algorithms, Build a framework OFDM communication system, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Synthetic Aperture Radar (SAR) imaging simulation target, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.)
- 2016-04-07 22:10:35下载
- 积分：1
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mymatla3
几种语音增强关于mmse算法，维纳滤波，掩蔽增强(err)
- 2007-07-14 10:48:46下载
- 积分：1
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matlabImageEngineeringbatchfile
matlab图像工程批处理文件 比较实用 (matlab Image Engineering batch file
)
- 2009-04-21 10:40:22下载
- 积分：1
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gridsynchronous
synchronous genertor with PV array
- 2011-01-15 01:29:29下载
- 积分：1
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matlab-rumen
是国外经典matlab教材的翻译本，内容详实，有大量例题，对于要进行数学建模的人大有裨益，所有程序都是经过验证的。(Is the translation of classic matlab materials abroad this informative, a large number of examples are proven.)
- 2012-07-18 12:12:30下载
- 积分：1
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EMD_Earth-Movers-Distance
一种计算EMD（Earth Mover s Distance）优化问题的方法，用matlab实现。含有解释文档(An effective method to solve EMD (Earth Mover s Distance) optimal questions matalb codes, including a introducing word doc.)
- 2020-11-14 14:09:41下载
- 积分：1
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MATLAB-Codes-for-Finite-Element-Analysis
Discrete systems, such as springs and bars
• Beams and frames in bending in 2D and 3D
• Plane stress problems
• Plates in bending
• Free vibration of Timoshenko beams and Mindlin plates, including laminated
composites
• Buckling of Timoshenko beams and Mindlin plates
- 2012-01-08 01:06:01下载
- 积分：1
