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schumann_resonance
The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) portion of the electromagnetic field spectrum. These frequencies are only present for planetary-like bodies with a substantial ionosphere acting as a perfect electric conductor, thus forming a resonance cavity with the surface. In this example, the Schumann resonance frequencies for the Earth are calculated.
- 2009-05-14 22:23:51下载
- 积分：1
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SVMNR
支持向量机非线性回归的通用程序，是模式识别领域的重要分类方法(Support Vector Machine for Nonlinear Regression，All rights reserved )
- 2014-02-25 11:00:49下载
- 积分：1
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matlab4
说明： 基于小波的人脸识别算法的matlab实现(Face Recognition Based on Wavelet matlab algorithm to achieve)
- 2008-10-17 10:20:07下载
- 积分：1
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noice-reduction
通过小波分解的手段对时间序列信号进行降噪。内有英文说明书。 (The noise reduction of time series signals by means of wavelet decomposition . There are instructions in English.)
- 2011-10-28 10:39:50下载
- 积分：1
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narrowband-interference
DSSS通信系统多个窄带干扰消除算法研究，利用MATLAB消除干扰。(DSSS communication system multiple narrowband interference elimination algorithm, using MATLAB.)
- 2015-03-02 18:46:59下载
- 积分：1
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matlab shangzhi
利用熵值法判断某个指标的离散程度的。在信息论中，熵是对不确定性的一种度量。信息量越大，不确定性就越小，熵也就越小;信息量越小，不确定性越大，熵也越大。根据熵的特性，我们可以通过计算熵值来判断一个事件的随机性及无序程度，也可以用熵值来判断某个指标的离散程度，指标的离散程度越大，该指标对综合评价的影响越大。
因此，可根据各项指标的变异程度，利用信息熵这个工具，计算出各个指标的权重，为多指标综合评价提供依据。(Using entropy method to judge the degree of dispersion of a certain index.)
- 2018-07-23 11:27:50下载
- 积分：1
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原件psotb-beta-0.3
说明： 基于matlab开发的pso程序，并且加以改造运用到软测量中，效果不错，大家可以(Matlab-based development PSO procedures, and to transform the use of soft measurement, worked quite well. we can s)
- 2006-02-07 14:37:32下载
- 积分：1
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LLE
高维非线性数据维数约减，局部线性嵌入算法(Dimension reduction of the higher dimensional nonlinear data，locally linear embedding. )
- 2012-01-05 15:25:18下载
- 积分：1
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suanfaLyapunov
Lyapunov指数的算法分析,与其它算法折比较,也包含优缺点(Lyapunov index of the algorithm analysis, comparison with other folding algorithm, but also the advantages and disadvantages of)
- 2009-04-11 21:54:07下载
- 积分：1
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bpsk
对二进制的高斯信道的误码率进行了Monte Carlo仿真，对初学者很有启发。(Pairs of binary Gaussian channel bit error rate of the Monte Carlo simulation, is very instructive for beginners.)
- 2010-01-11 21:08:09下载
- 积分：1
