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hurstcaculate
说明： hurst指数估计
This function does dispersional analysis on a data series, then does a
Matlab polyfit to a log-log plot to estimate the Hurst exponent of the
series.
This algorithm is far faster than a full-blown implementation of Hurst s
algorithm. I got the idea from a 2000 PhD dissertation by Hendrik J
Blok, and I make no guarantees whatsoever about the rigor of this approach
or the accuracy of results. Use it at your own risk.
(hurst
This function does dispersional analysis on a data series, then does a
Matlab polyfit to a log-log plot to estimate the Hurst exponent of the
series.
This algorithm is far faster than a full-blown implementation of Hurst s
algorithm. I got the idea from a 2000 PhD dissertation by Hendrik J
Blok, and I make no guarantees whatsoever about the rigor of this approach
or the accuracy of results. Use it at your own risk.
)
- 2009-08-21 20:55:41下载
- 积分：1
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adf
只是一个蚁群算法matlab程序源码,没什么特别的(Ant colony matlab program source code)
- 2011-05-13 04:52:13下载
- 积分：1
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jake1
jake算法(jake )
- 2011-06-14 12:26:06下载
- 积分：1
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EASI-seperation
this is simple matlab code for EASI algorithm in BSS
- 2012-08-17 18:57:48下载
- 积分：1
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zibochuli
此程序为地震勘探中常用的子波处理程序，可以适用于信号的频谱分析，地震信号的时频分析等等(This procedure is commonly used in seismic wavelet processing, can be applied to the signal spectrum analysis, time-frequency analysis of seismic signals, etc.)
- 2013-10-29 20:33:37下载
- 积分：1
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bpsk
一个关于多相位调制的matlab仿真程序，非常好用，是做毕业设计时完成的。(A multi-phase modulation on the matlab simulation program is very easy to use, is doing graduate design completed.)
- 2009-10-19 19:51:20下载
- 积分：1
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emdmfiles
emd算法的源代码,用于信号处理和数据分析(emd algorithm source code for signal processing and data analysis)
- 2007-03-13 20:09:58下载
- 积分：1
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predictive
地震反褶积运算,主要是对地震的成像波形进行滤波处理和对一些运算进行整理(Seismic deconvolution)
- 2020-07-25 20:48:43下载
- 积分：1
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MATLAB
自适应信号 利用自适应信号分离器，可以有效的从白噪声中提取周期信号。现选取信号为正弦信号 ，宽带噪声信号为高斯白噪声，延迟D=50；收敛因子为 和 时的滤波效果。(Adaptive signal using adaptive signal separator, white noise can be effectively extracted from the periodic signal. Select the signal is sinusoidal signal, broadband noise signal is Gaussian white noise, the delay D = 50 convergence factor, and when the filtering effect.)
- 2010-11-29 00:48:47下载
- 积分：1
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treelet-testcode_April08
一维无序随机信号的小树变换处理，小树变换即treelet，是一种有效的高维的，无序的，杂乱的数据进行降维，特征提取的方法(One-dimensional disorder random signal processing, the saplings transform treelet tree transform namely, is a kind of effective high-dimension, disorder, messy data dimension reduction, feature extraction method)
- 2011-05-18 21:01:04下载
- 积分：1
