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Habilitation à diriger des recherches

Apports des techniques de traitement du signal paramétriques pour l'analyse des signaux électriques et les communications optiques cohérentes

Vincent Choqueuse 1
1 Lab-STICC_ENIB_ MOM_DIM
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
Abstract : This manuscript presents my research activities carried out over the past 12 years at the laboratories IRDL (formerly LBMS) and Lab-STICC. First, it summarises my scientific contributions during the period 2008-2018 within the IRDL. These contributions essentially focus on two main topics : the monitoring of electrical machines and the monitoring of electrical signals in smart-grids. To address these topics, the originality of our contributions lies in the use of parametric signal processing techniques. Second, this manuscript describes the research activities conducted within the Lab-STICC since my integration in 2018. These activities focus on the design of digital algorithms for imperfection compensation in coherent optical communication systems. After reviewing our current works dealing with the use of parametric approaches for the compensation of widely linear impairments (laser impermanent, IQ imbalance and chromatic dispersion), this thesis emphasizes the benefit of using mixed parametric approaches / machine learning to jointly compensate linear and nonlinear impairments in optical communication systems.
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Habilitation à diriger des recherches
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https://tel.archives-ouvertes.fr/tel-02980963
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Submitted on : Tuesday, October 27, 2020 - 4:52:53 PM
Last modification on : Thursday, October 29, 2020 - 12:41:00 PM

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Vincent Choqueuse. Apports des techniques de traitement du signal paramétriques pour l'analyse des signaux électriques et les communications optiques cohérentes. Traitement du signal et de l'image [eess.SP]. Université de Bretagne Occidentale, 2020. ⟨tel-02980963⟩

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