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hh
说明： 【 摘 要】 提出了一种基于负熵的快速不动点1 C A算法， 介绍了负熵的定义和如何将其用作代价函数度量混合信号的非
高斯性。 详细介绍了基于负熵的固定点准则以及简化算法。实验选取 3个非高斯向量作为信号源进行 Ma t l a b分离仿真， 结果显示
分离效果良好。 (Abstract Based on the rapid Negentropy 1 CA fixed point algorithm, introduced the definition of negentropy and how to measure its cost function for mixed-signal of the non-Gaussian. Described in detail based on the fixed-point Negentropy criteria and simplify the algorithm. Experiment to select three non-Gaussian vector as a signal source separation Ma tlab simulation results showed good separation efficiency.)
- 2009-04-11 22:22:44下载
- 积分：1
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pract_1
desarrollo en serie de fourier
- 2010-11-14 02:15:30下载
- 积分：1
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zhishu
指数平滑法是对时间序列进行预测常用的方法之一,其理论基础是趋势外延，即未来一定时期内事物在数量上的演变特征不脱离过去的发展趋势,预测值是以前所有观测值的加权和,且对不同的数据给予不同的权数,越近期数据给予越大的权数,越远期的数据给予越小的权数。(Exponential smoothing method is commonly used to predict the time series one of the ways, the theoretical basis of the trend of the extension, that is, a certain period of time what the next evolution in the number of characteristics are not out of the development trend of the past to predict the value of all previous observations is the weighted and, on different data and different weights given to more recent data to give greater weights, the more long-term data to give the smaller weights.)
- 2009-06-01 12:32:13下载
- 积分：1
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CrossZeroUp
实现了上跨零点法的matlab表达，可以用于实际数据处理，源码为函数形式。(the functiong of CrossZeroUp.m)
- 2020-12-27 21:09:02下载
- 积分：1
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LMS
时域lms算法的MATLAB源代码，对输入信号加入高斯白噪声后进行消噪处理。(Time domain LMS algorithm MATLAB source code, the input signal to join the Gauss white noise.)
- 2020-11-16 19:09:40下载
- 积分：1
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shuzhifenxishangji
研一，学校开了数值分析这门课，而且要求用matlab进行上机试验，就写数值分析常微分方程的7个MATLAB算法，都是能够套用的M文件。还有我自己的上机作业。很不错的，能参考。要想要其它章的算法，我都已经上传了。(Kenichi, the school opened the numerical analysis of the course, but also carried out on machines with matlab test, on the numerical analysis of ordinary differential equations to write the seven MATLAB algorithms, are able to apply the M-file. Also on my own machine operation. Very good, can draw on. To want the algorithm to other chapters, I have already uploaded.)
- 2008-12-11 23:12:56下载
- 积分：1
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Nhom5
matlab demo for image compression by wavelet transform
- 2010-11-25 16:56:36下载
- 积分：1
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graph
实现各种图的网络结构的实现方法，是学习传感器网络的很好的软件(Network structure to achieve a variety of graph realization method is good to learn a software sensor networks)
- 2010-02-24 22:28:54下载
- 积分：1
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work
codigo para crear cubo rotatorio con acercamintos y algunos para matrices y ecuaciones
- 2010-09-08 13:28:33下载
- 积分：1
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gravity-invertion
实现重力反演，提供实例，建立模型正演，然后进行反演(Realize the gravity inversion, provide examples, modeling forward and inversion)
- 2021-04-08 15:59:00下载
- 积分：1
