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EMD

于 2015-07-06 发布文件大小:18KB

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下载积分: 1 下载次数: 78

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介绍了其中处理EMD端点效应的方法，还有其中两种改进算法的程序，适合EMD的学者。(Introduces seven kinds of processing methods of endpoint effect the EMD, and one of the two kinds of improved algorithm procedures, suitable for scholars of the EMD.)

文件列表：

端点处理
........\boundary_conditions_averextr.m,1896,2014-11-09
........\boundary_conditions_charalen.m,1158,2014-11-09
........\boundary_conditions_HDJ.m,1552,2015-01-21
........\boundary_conditions_isbm.m,2979,2014-11-09
........\boundary_conditions_paracon.m,1104,2015-01-24
........\boundary_conditions_rependp.m,1351,2014-11-09
........\emd_foap.m,18806,2014-11-09
........\emd_foap_bopipeigai.m,20737,2014-11-12
........\ls_poly.m,634,2014-11-09
........\Tinv.m,515,2014-11-09
........\新建 Microsoft Word 文档.doc,24576,2014-11-17

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2007-04-17 18:39:54下载

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MATLAB对于语音信号的加密与解密程序！(MATLAB for voice signal encryption and decryption program!)

2020-07-05 13:18:59下载

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2007-05-27 14:47:49下载

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考虑一个信道失真了的脉冲x(t)，在均衡器的输入端由下式表示：x(t)=1/(1+(2t/T)^2) 其中1/T为符号率。该脉冲以2/T采样率被采样，而且用一个2K+1=11的强迫归零均衡器进行均衡。写一个Matlab程序来解这些迫零均衡器的系数，求出并画出这个迫零均衡器50个采样值的输出。(Considering a channel distortion of the pulse x (T), the input end of the equalizer is represented by the X (T) =1/ (1+ (2t/T) ^2). 1/T is a symbol rate. The pulse is sampled at the 2/T sampling rate and is balanced by a 2K+1=11 forced zero equalizer. A Matlab program is written to solve the coefficients of these zero forcing equalizers and to find out and draw the output of the 50 sampling values of the zero forcing equalizer.)

2020-11-28 05:59:31下载

积分：1
Untitled6
基于matlab的zoeppritz反演程序,可用于AVO反演( This function computes the particle displacement reflection and transmission coefficients (the relative displacement amplitudes) for a solid-solid interface, a liquid-solid interface, a solid-liquid interface, and a liquid-liquid interface.)

2014-01-15 11:10:23下载

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5个f语言有限差分正演程序，应用有限差分法在CPML边界条件下进行2D正演，前四个程序分别对应各向异性介质、各项同性2阶精度、各项同性4阶精度、双相介质4阶精度四种不同情况。最后一个是3D粘弹性介质的程序。(5 f language finite difference modeling, application of finite difference method under CPML boundary conditions 2D forward, the first four programs corresponding to anisotropic media, the isotropic second order accuracy, isotropic 4th order accuracy, double phases 4 order accuracy in four different situations. The last one is the program 3D viscoelastic medium.)

2016-05-05 11:09:45下载

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这是一个okumra模型的matlab编程，能够实现这个模型的算法，并计算出结果。(This is a matlab model okumra programming, be able to achieve this model algorithm, and calculate the result.)

2009-03-19 23:10:56下载

积分：1
xucui
说明：这是自己写的一个贝叶斯网络分类器，可能存在问题，自己调一下(This is to write a Bayesian network classifiers, there may be problems, make your own look)

2011-03-16 21:47:49下载

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MATLABSTFT
说明：短时傅立叶变换程序，可得信号时频曲线,希望对大家有所帮助(Short time Fourier transform procedure can be time-frequency curve, we hope to help)

2011-03-31 22:45:45下载

积分：1

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