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20130121shipinfenxishengyin
声音时频分析的小程序，可以直接使用，可供初学者参考利用。(Sound frequency analysis procedures can be used directly reference for beginners to use.)
- 2013-01-21 20:42:12下载
- 积分：1
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Euler_method
用matlab编写的欧拉方法求解常微分方程：数值分析中很经典的代码(a procedure of Euler method solve pde )
- 2014-01-29 20:18:19下载
- 积分：1
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pipeichangdingwei
本程序是计算深海远场情况下的声源定位，首先要编译海洋环境文件（包含阵元信息），利用Krakren程序计算本征函数和本征模态，再利用本程序的子程序计算拷贝向量，然后合成声源信号，最后根据匹配场的程序进行匹配定位，由于数据量比较大，计算区域如果选的比较大的话，计算时间就比较长，酌情选择。(This procedure is to calculate the far-field sound source localization in case of deep sea, we must first compile the marine environment file (containing the array element information), use Krakren program to calculate the intrinsic function and the intrinsic mode, and then use a subroutine to copy the program to calculate the vector then synthesized excitation signal, the final match to locate the matching field program, because a large amount of data to calculate the area if the election is relatively large, the calculation time is relatively long, discretionary selection.)
- 2020-10-28 12:29:58下载
- 积分：1
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erwei
此程序实现二维随机信号的仿真图像，图形清晰(This process of implementation of two-dimensional random signal simulation images, graphics, clear)
- 2009-03-13 21:51:55下载
- 积分：1
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OFDM_simulator
在matlab中仿真OFDM的源代码：）(OFDM simulation in matlab source code:))
- 2007-08-10 16:18:42下载
- 积分：1
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GA
说明： matlab实现遗传算法，代码超多，共参考。(realize matlab genetic algorithm, super-multi-code, a total of reference.)
- 2007-09-10 17:33:24下载
- 积分：1
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findlyap
The alogrithm employed in this toolbox for determining Lyapunov
exponents is according to the algorithms proposed in
[1] A. Wolf, J. B. Swift, H. L. Swinney, and J. A. Vastano "Determining Lyapunov Exponents from a Time Series," Physica D, Vol. 16, pp. 285-317, 1985.
[2] J. P. Eckmann and D. Ruelle, "Ergodic Theory of Chaos and Strange
Attractors," Rev. Mod. Phys., Vol. 57, pp. 617-656, 1 The algorithm given in [1] is used for first-order systems while the QR-based algorithm proposed in [2] is applied for higher order
systems. by Steve W. K. SIU, July 5, 1998.
(The alogrithm employed in this toolbox for determining Lyapunov
exponents is according to the algorithms proposed in
[1] A. Wolf, J. B. Swift, H. L. Swinney, and J. A. Vastano,
"Determining Lyapunov Exponents from a Time Series," Physica D,
Vol. 16, pp. 285-317, 1985.
[2] J. P. Eckmann and D. Ruelle, "Ergodic Theory of Chaos and Strange
Attractors," Rev. Mod. Phys., Vol. 57, pp. 617-656, 1985.
The algorithm given in [1] is used for first-order systems while
the QR-based algorithm proposed in [2] is applied for higher order
systems.
by Steve W. K. SIU, July 5, 1998.
)
- 2010-11-15 21:21:19下载
- 积分：1
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qiujie
说明： Matlab使用矩量法求解同轴方腔滤波器腔间耦合系数
求解两个同轴方腔在一定的开窗大小下，确定耦合系数。
首先利用矩量法求解两个同轴方腔的互电容和自电容，详细原理见参考书。
其次再由耦合系数得到两个腔体间耦合窗的大小，这在工程实践中具有很大的作用，耦合系数K的求解详见m文件。(Matlab using the method of moments coaxial cavity filter cavity coupling coefficient between the two coaxial cavity for solving a certain window size, determine the coupling coefficient. First use of moment method to solve two coaxial cavity of the mutual capacitance and self-capacitance, see the detailed principles of reference. Secondly, the coupling coefficients are then the coupling between the two cavities the size of the window, which in engineering practice has a significant role, see the solution coupling coefficient K m file.)
- 2011-04-12 19:02:02下载
- 积分：1
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Mastering-MATLAB
说明： 《精通MATLAB》该书以精练简明为宗旨，是一本专供理工类本科生、研究生编写的教材性书籍。("Mastering MATLAB" for the purpose of the book to refine simple, is a dedicated to science and engineering undergraduate, graduate teaching of written books.
)
- 2011-03-15 20:36:58下载
- 积分：1
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similarity-and-region-growing-
基于目标红外特征的图像分割方法为区域生长法(Image segmentation method based on target infrared image segmentation method for region growing method)
- 2015-10-30 16:28:09下载
- 积分：1
