On signals compression by EMD
| hal.structure.identifier | Institut de Recherche de l'Ecole Navale [IRENAV] | |
| dc.contributor.author | KHALDI, Kais | |
| hal.structure.identifier | Institut de Recherche de l'Ecole Navale [IRENAV] | |
| dc.contributor.author | BOUDRAA, Abdelouahab | |
| dc.date.accessioned | 2021-05-14T09:59:01Z | |
| dc.date.available | 2021-05-14T09:59:01Z | |
| dc.date.issued | 2012-10 | |
| dc.identifier.issn | 0013-5194 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/78001 | |
| dc.description | In this letter a new signals coding framework based on the Empirical Mode Decomposition (EMD) is introduced. The EMD breaks down any signal into a reduced number of oscillating components called Intrinsic Modes Decomposition (IMFs). Based on IMF properties, different coding strategies are presented. No assumptions concerning the linearity or the stationarity are made about the signal to be coded. Results obtained on ECG signals are presented and compared to those of wavelets coding. | |
| dc.description.abstractEn | In this letter a new signals coding framework based on the Empirical Mode Decomposition (EMD) is introduced. The EMD breaks down any signal into a reduced number of oscillating components called Intrinsic Modes Decomposition (IMFs). Based on IMF properties, different coding strategies are presented. No assumptions concerning the linearity or the stationarity are made about the signal to be coded. Results obtained on ECG signals are presented and compared to those of wavelets coding. | |
| dc.language.iso | en | |
| dc.publisher | Institution of Engineering and Technology | |
| dc.publisher | IET | |
| dc.subject | Signals coding | |
| dc.subject | empirical mode decomposition | |
| dc.subject | instantaneous frequency | |
| dc.subject | instantaneous phase | |
| dc.subject | instantaneous amplitude | |
| dc.subject | AR model | |
| dc.subject | biomedical signals | |
| dc.subject | ECG | |
| dc.subject | Codage des signaux | |
| dc.subject | Décomposition modale empirique | |
| dc.subject | phase instantanée | |
| dc.subject | fréquence instantanée | |
| dc.subject | amplitude instantanée | |
| dc.subject | modèle AR | |
| dc.subject | signaux biomédicaux | |
| dc.title.en | On signals compression by EMD | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1049/el.2012.0737 | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Traitement du signal et de l'image | |
| bordeaux.journal | Electronics Letters | |
| bordeaux.page | 48 | |
| bordeaux.volume | 21 | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.issue | 1329-1331 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01081608 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01081608v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Electronics%20Letters&rft.date=2012-10&rft.volume=21&rft.issue=1329-1331&rft.spage=48&rft.epage=48&rft.eissn=0013-5194&rft.issn=0013-5194&rft.au=KHALDI,%20Kais&BOUDRAA,%20Abdelouahab&rft.genre=article |
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