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genetic-algorithm
遗传算法可用于优化计算，C++，lingo都可用(Genetic algorithms can be used for optimization, C++, lingo are available)
- 2011-05-13 13:54:26下载
- 积分：1
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3
说明： 对程序利用matlab对空时编码中的分集技术进行了仿真，通过对比采用分集技术和不采用此技术来进行性能分析(Matlab program for use on space-time coding techniques in the sub-set of the simulation, by comparing the use of diversity technology and do not use this technology for performance analysis)
- 2011-11-22 09:23:55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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Weak-signal-detection
本文利用软件相移技术得到相互正交的参考正弦波信号；通过互相关算法，完成了软正交矢量型LIA相关器的具体实现；利用该方法实现了对微弱信号幅值和相位的检测，有效地抑制干扰，减少了硬件电路成本。通过Matlab仿真，验证了该算法具有一定的优越性。(In this paper, the software technology is orthogonal to the phase shift of the reference sine wave signal through cross-correlation algorithm to complete the implementation of soft orthogonal vector LIA correlator achieved using this method for detecting a weak signal amplitude and phase, effectively suppress the interference and reduce the cost of the hardware circuit. By Matlab simulation show that the algorithm has certain advantages.)
- 2020-11-09 15:49:46下载
- 积分：1
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SSI-MATLAB
用matlab语言的ssi法随机子空间法的编程，效果不错(Matlab programming language using stochastic subspace ssi Act law, good results)
- 2021-03-23 11:09:16下载
- 积分：1
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GUIhook95
修改Windows95 GUI函数的源代码 (The source for modifying windows 95s GUI function)
- 2001-01-06 00:00:00下载
- 积分：1
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Pbarpcf_huzi
本源码是用于现代谱估计的一种方法：巴特利特主分量估计算法，对3个频率进行分辨。(The source code is for a modern spectral estimation methods: Bartlett principal component estimation algorithm, the three frequency-resolved.)
- 2008-06-25 20:54:01下载
- 积分：1
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又一个标定工具箱
一个用MATLAB语言编写的摄像机标定工具箱,内容丰富，实用。(a MATLAB language of the camera calibration kit, informative and practical.)
- 2005-06-29 10:11:48下载
- 积分：1
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klj
matlab克里金插值函数，用于数据挖掘，填充数据用。(Kriging interpolation function)
- 2015-05-11 14:57:14下载
- 积分：1
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chapter4c
说明： Rothman-Keller 多相流LBM(Multiphase Lattice Boltzmann Methods Theory and Application)
- 2020-01-06 21:00:34下载
- 积分：1
