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MIRROR EXTENDING AND CIRCULAR SPLINE FUNCTION FOR EMPIRICAL MODE DECOMPOSITION METHOD 总被引:43,自引:0,他引:43
INTRODUCTIONTheEmpiricalModeDecomposition (EMD)methodanditsHilbertSpectrumtechniqueisanewlydevelopedmethodfortimeseriesanalysis(Huangetal.,1 998) .Thismethodissuitableforanalyzingnonlinearandnon stationarypro cessbasedonanempiricalapproachandpro videsaprecis… 相似文献
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