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step
在共梯度法中 只有当初值的选取靠近最优解时 迭代才会收敛 当远离时发散 且 当精度控制为0.1时可以实现 但设为0.01时就实现不了(numeberica method)
- 2010-11-23 17:24:25下载
- 积分:1
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matlabshiyonglizi
说明: Matlab, 实用程序,matlab实用程序百例,希望对大家学习有所帮助。(Matlab, utility, matlab utility hundred cases, we hope to learn helpful.)
- 2011-04-11 08:38:55下载
- 积分:1
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magpha
通过傅里叶变换的方法,对两个单频信号的相位差进行计算,信号相关性计算(Fourier transform method, the phase difference between two single-frequency signal is calculated)
- 2013-09-16 20:43:44下载
- 积分:1
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diagonalization
盲源分离中的J.F.Cardoso的对角化matlab源程序
(Blind Source Separation of JFCardoso diagonalization matlab source)
- 2007-12-09 20:52:19下载
- 积分:1
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kuosanequation
扩散方程的求解,可根据初边值条件解出该方程.(Diffusion equation, initial boundary value according to the equation solved.)
- 2010-08-31 18:09:46下载
- 积分:1
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artificial-potential-field
人工势场法的一种改进,有效的解决了局部最小点问题(improve APF)
- 2011-04-28 14:12:25下载
- 积分:1
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4614818_30373538
s注入法对故障定位的应用,用其进行故障精确判断(fault location)
- 2010-05-20 21:41:27下载
- 积分:1
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HDB3decoding
数字基带信号的传输是数字通信系统的重要组成部分。在数字通信中,有些场合可不经过载波调制和解调过程,而对基带信号进行直接传输。HDB3码的作用是对数字基带信号进行编码,便于在接收端对定时分量的提取。(Digital baseband signal transmission is an important part of digital communication system. In digital communication, some occasions without carrier modulation and demodulation process, and to direct transmission baseband signal. HDB3 code is used to encode digital baseband signal, facilitate at the receiving end of timing component extraction.
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- 2013-03-17 20:28:49下载
- 积分:1
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gabor
2D gabor wavelet,used to simulate human vision for any application in digital image processing
- 2015-02-26 12:20:29下载
- 积分:1
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经验小波变换结合EMD的自适应性和小波分析的理论框架 EWT
经验小波变换结合EMD的自适应性和小波分析的理论框架,Gilles提出了一种称为经验小波变换(EWT)的自适应信号处理方法.其核心思想是通过对信号的Fourier谱进行自适应划分,建立合适的小波滤波器组来提取信号不同的AM-FM成分.(Empirical wavelet transform)
- 2017-03-05 17:50:24下载
- 积分:1