dc.contributor.author | Gasca, Maria Victoria | |
dc.contributor.author | Molinas Cabrera, Maria Marta | |
dc.contributor.author | Fosso, Olav B | |
dc.contributor.author | Bueno-Lopez, Maximiliano | |
dc.date.accessioned | 2018-12-11T09:21:51Z | |
dc.date.available | 2018-12-11T09:21:51Z | |
dc.date.created | 2018-07-25T14:59:10Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | IEEE Latin America Transactions. 2018, 16 (4), 1091-1098. | nb_NO |
dc.identifier.issn | 1548-0992 | |
dc.identifier.uri | http://hdl.handle.net/11250/2577056 | |
dc.description.abstract | Time and frequency localizations are of crucial importance in the analysis of nonlinear and non-stationary processes, especially in systems with high level of complexity where detection of information/events, estimation of parameters and classification of signals in classes is necessary to take decisions. The Hilbert Huang Transform (HHT) offers an adaptive approach to analyze no-linear and non-stationary processes. This paper exposes the HHT approach and its new methodologies for improvement of the analysis, such as the masking process. Two examples are given to show the techniques, first a synthetic signal, representing a typical behavior of an electrical signal immersed in a power electronic environment and second a brain signal to extend the acknowledgment to a biological process. Finally a mode mixing separation technique is presented. | nb_NO |
dc.language.iso | spa | nb_NO |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | nb_NO |
dc.relation.uri | https://ieeexplore.ieee.org/document/8362142/ | |
dc.title | Time-Frequency analysis for nonlinear and non-stationary signals using HHT: A mode mixing separation technique | nb_NO |
dc.type | Journal article | nb_NO |
dc.description.version | submittedVersion | nb_NO |
dc.source.pagenumber | 1091-1098 | nb_NO |
dc.source.volume | 16 | nb_NO |
dc.source.journal | IEEE Latin America Transactions | nb_NO |
dc.source.issue | 4 | nb_NO |
dc.identifier.doi | 10.1109/TLA.2018.8362142 | |
dc.identifier.cristin | 1598647 | |
dc.description.localcode | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | nb_NO |
cristin.unitcode | 194,63,25,0 | |
cristin.unitcode | 194,63,20,0 | |
cristin.unitname | Institutt for teknisk kybernetikk | |
cristin.unitname | Institutt for elkraftteknikk | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 1 | |