2017
DOI: 10.1109/jsen.2016.2623860
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A De-Noising Algorithm Based on EEMD in Raman-Based Distributed Temperature Sensor

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Cited by 24 publications
(5 citation statements)
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“…Information entropy can describe the average uncertainty of probabilistic systems [36]- [38]. If the probability distribution p(x i ), i = 1, 2,. .…”
Section: B Eemd Energy Entropymentioning
confidence: 99%
“…Information entropy can describe the average uncertainty of probabilistic systems [36]- [38]. If the probability distribution p(x i ), i = 1, 2,. .…”
Section: B Eemd Energy Entropymentioning
confidence: 99%
“…These algorithms decompose the data according to a particular criterion and separate the noise from the data. They include the short-time Fourier transform [33], the empirical modal decomposition [34], and the Wavelet denoising [35], [36], [37]. But these denoising algorithms have the problems of requiring manual adjustment of parameters, having poor denoising performance, and deteriorating the spatial resolution, a key system metric that is susceptible to degradation during the denoising process.…”
Section: Introductionmentioning
confidence: 99%
“…EMD can achieve an automatic decomposition without selecting mother 2 of 16 wavelets and decomposition levels in advance [8]. Nevertheless, EMD still has some other deficiencies, such as mode mixing and end effect [9,10]. Chan et al [11] proposed a hybrid method called ensemble EMD (EEMD) to overcome mode mixing and avoid end effect in EMD.…”
Section: Introductionmentioning
confidence: 99%