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MP
说明： 本书是以Matlab作为平台，对在科研中的经常遇见的数学物理方程提供了详细的解法。最重要的是对函数方程提供了可视化界面，是一本在数据处理方面很好的参考资料。(This book is based on Matlab as a platform for scientific research. It offers some special solution for the mathematical physics equations in our scientific works. for the most importantly,this book,as a a very good reference information, provides a visual interface,which is useful for the data processing.)
- 2009-06-23 20:58:31下载
- 积分：1
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pcre
Binary for PCSE
Updated and packed with an unkown packer
- 2014-08-15 21:27:44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)
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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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2DLDA
人脸表情识别中的2DLDA方法，特定人识别。(Facial Expression Recognition in 2DLDA method of identifying a specific person.)
- 2009-12-24 20:34:05下载
- 积分：1
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ruanjianrenyuanxinjin
已知软件人员的开发薪金与各个元素之间的表格关系，求出线性关系，根据各个要素求解软件人员的薪金(The salary question
)
- 2011-10-18 10:20:11下载
- 积分：1
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dbscan
说明： DBSCAN聚类算法，初步实现，功能比较简单，数据集比较简单(DBSCAN clustering algorithm, preliminary implementation, relatively simple function, relatively simple data set)
- 2020-05-10 19:47:31下载
- 积分：1
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Manifold
很不错的流形学习算法 包含了MDS PCA ISOMAP LLE等算法(Very good manifold learning algorithm includes the MDS PCA ISOMAP LLE, such as eight kinds of algorithms)
- 2009-03-23 10:55:22下载
- 积分：1
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outage
outage in cognitive radio
- 2014-10-26 05:22:33下载
- 积分：1
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UnicodeGB2312
Unicode,GB2312编码表映射全集，包含各种对应表，对照表分析和统计(Unicode,GB2312)
- 2010-12-07 15:14:08下载
- 积分：1
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MATLAB
用有限差分模拟高斯脉冲在自由空间传播，运行该脚本，你会得到一个表面，它是由脉冲在1微米的步骤传播。
(Using the finite difference simulation of Gaussian pulse propagation in free space, run the script, you will get a surface, it is spread by the pulse in steps of 1 micron.)
- 2012-04-14 13:21:54下载
- 积分：1
