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pn
说明： 最基本的直接扩频中如何用m语言编写语句产生pn序列(generate pn sequence )
- 2010-04-05 22:07:33下载
- 积分：1
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Kmeans
matlab编写的kmeans聚类算法，最后输出每类聚类结果，可自行制定分类数，(kmeans clustering algorithm matlab prepared, the final output of each type of clustering result, the number of self-classification could be developed)
- 2014-08-19 19:48:32下载
- 积分：1
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gquadnd
由matlab编译，一个很好的计算多重积分的模块。(From matlab compiler, a good module for calculating multiple integrals)
- 2013-08-25 16:47:27下载
- 积分：1
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BSO_Func
蜂群算法之函数寻优，matlab编写，旨在寻找函数最优解。在大约相同的耗时下，BSO的收敛条件比PSO苛刻，即BSO更容易收敛；收敛位置上，PSO优于BSO，不论是平均情况还是最差情况。(Bee Search Optimization)
- 2015-04-22 22:56:55下载
- 积分：1
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BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分：1
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matlab-maths-fountcion
MATLAB数学手册,说明很详细，希望对大家感兴趣。(MATLAB MATHS FOUNCTION)
- 2011-05-21 23:12:15下载
- 积分：1
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metrix_uqi
This is an efficient implementation of the algorithm for calculating the universal image quality index proposed by Zhou Wang and Alan C. Bovik. Please refer to the paper "A Universal Image Quality Index" by Zhou Wang and Alan C. Bovik, published in IEEE Signal Processing Letters, 2001.
- 2011-05-28 15:30:39下载
- 积分：1
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mallat
mallat matlab 经典算法，大家学习matlab算法的可以学习借鉴(mallat matlab classic algorithms, we learn matlab algorithm can learn from)
- 2008-12-13 19:21:36下载
- 积分：1
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FaceRec
matlab实现人脸识别，图像定位，表情捕捉等(Matlab face recognition, image positioning, expression capture, etc)
- 2021-04-17 16:48:53下载
- 积分：1
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acdc
The acdc algorithm for finding the
approximate general (non-orthogonal)
joint diagonalizer (in the direct Least
Squares sense) of a set of Hermitian
matrices.
- 2014-10-11 16:39:32下载
- 积分：1
