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YuShanGongEXieLiangFa
解线性方程组的一种迭代法，类似于共轭斜量法：预善共轭斜量法(Solution of linear equations of a iterative method, similar to conjugate oblique method: Pre-good conjugate oblique method)
- 2009-02-12 17:09:42下载
- 积分：1
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rsbianma
本代码在matlab下实现rs编码并加入噪声 以及纠错编码(Under this code in matlab coding realize rs and add noise and error correction coding)
- 2008-06-07 09:17:26下载
- 积分：1
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Signal-detection
现代信号检测与方法，主要分析正交频分复用信号检测与调制识别(signal detection)
- 2012-03-29 20:18:00下载
- 积分：1
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S-Function
本文是个人整理的，对S函数的原理做了基本介绍，然后对S函数的面板进行了详细的注解，算是加入了自己理解的翻译(This article is the personal finishing basic principle function of S, then the S-function panel detailed annotations, regarded as adding their own understanding of the translation)
- 2013-01-13 00:10:25下载
- 积分：1
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chirp-pulse-and-dispersion
对啁啾和色散概念的理解，通过MATLAB编程实现可视化(matlab code for chirp and dispersion)
- 2013-12-20 16:23:41下载
- 积分：1
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matlab6.0
精通MATLAB—综合辅导与指南—西安交通大学(Proficient in MATLAB-integrated counseling and Guide- Xi)
- 2007-11-22 20:55:57下载
- 积分：1
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equationoflightstream
数字视频处理光流方程的实现，并绘制运动场，统计直方图，mesh图，并进行运动分割(Digital video processing to achieve the optical flow equation, and draw the playground, the histogram, the mesh in Figure, and motion segmentation)
- 2012-05-29 16:17:07下载
- 积分：1
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shujufenxi
某统计局欲了解第三产业总产出、中间消耗、增加值、劳动者报酬、生产税净额、固定资产折旧、营业盈余之间的关系，根据下面给出的数据建立相应的模型并进行分析，同时又因为变量数目过多影响对其的综合分析，要求对他们进行主成分分析；(Bureau of Statistics For a third of total industrial output, intermediate consumption, value added, workers compensation, production, net of tax, depreciation of fixed assets, the relationship between the operating surplus, in accordance with the following data given by the model and the corresponding analysis, at the same time, because too many variables affect the number of comprehensive analysis of its request for them to carry out principal component analysis )
- 2009-06-21 15:32:44下载
- 积分：1
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Atom-Photon_Interactions.pdf
Wiley出版社的《原子光子相互作用》的经典书籍(a classic book on atom-photon interaction)
- 2015-01-16 15:15:49下载
- 积分：1
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FR
说明： 共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数。(The Conjugate Gradient method is a method between the steepest descent method and the Newton method. It only needs to use the first derivative information, but overcomes the shortcomings of the steepest descent method and avoids the need for the Newton method to store And the calculation of Hesse matrix and the inverse of the shortcomings, conjugate gradient method is not only to solve large-scale linear equations one of the most useful methods, but also solution for large-scale nonlinear optimization of one of the most effective algorithm. In a variety of optimization algorithms, conjugate gradient method is a very important one. The advantage is that the required storage capacity is small, with step convergence, high stability, and does not require any external parameters.)
- 2017-05-05 10:26:25下载
- 积分：1
