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Underwater ambient noise analysis using Empirical Mode Decomposition method

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dc.contributor.authorIsabekov, Altynbek
dc.contributor.authorBaykut, Suleyman
dc.contributor.authorAkgul, Tayfun
dc.contributor.ituauthorAkgül, Tayfun
dc.date.accessioned2026-01-25T02:54:22Z
dc.date.issued2009-04-01
dc.description.abstractIn this paper, the results of Empirical Mode Decomposition analysis of underwater ambient noise data are presented. Noise examples are assembled by means of the “ITU Underwater Ambient Noise Measurement and Recording System” in the Strait of Istanbul. Firstly, the analysis results of the data collected during the “no ship in the line of sight” period are shown. Then the same analysis was repeated for the data gathered during periods of various ships' cruising. Variances and frequency spectra of Intrinsic Mode Functions (IMF) were estimated and the results were compared. It is observed that the first 5 IMFs' variances reveal useful information about ship presence near the recording system.
dc.description.urihttps://doi.org/10.1109/siu.2009.5136477
dc.description.urihttps://dx.doi.org/10.1109/siu.2009.5136477
dc.identifier.doi10.1109/siu.2009.5136477
dc.identifier.endpage643
dc.identifier.openairedoi_dedup___::52206ba641ba50a6cfe2eb47ff016503
dc.identifier.orcid0000-0003-3466-7842
dc.identifier.orcid0000-0002-5164-5736
dc.identifier.startpage640
dc.identifier.urihttps://hdl.handle.net/11527/43388
dc.publisherIEEE
dc.relation.ispartof2009 IEEE 17th Signal Processing and Communications Applications Conference
dc.titleUnderwater ambient noise analysis using Empirical Mode Decomposition method
dc.typeArticle
dspace.entity.typePublication
person.identifier.orcid0000-0002-5164-5736

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