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Présentation
Received the State Engineering degree from Ecole Nationale Polytechnique (ENP), Algiers, Algeria, in 2003, the M.S. degree in signal processing from Supelec and Paris XI University, Orsay, France, in 2004, and the Ph.D. degree in signal and image processing from ENST Paris, France, in 2007. In 2007, he joined the Signal & Communications department of IMT Atlantique (Telecom Bretagne) , Brest, France as an Associate Professor, and then Professor, since 2015. He was a Visiting Researcher at Fujitsu Laboratories, Japan and the department of Electrical and Electronic Engineering of The University of Melbourne, Australia in 2010 and 2015, respectively. His research interests are blind source separation, blind system identification and equalization, compressed sensing, sparse signal processing, statistical signal processing, wireless communications, and adaptive filtering.
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Received the State Engineering degree from Ecole Nationale Polytechnique (ENP), Algiers, Algeria, in 2003, the M.S. degree in signal processing from Supelec and Paris XI University, Orsay, France, in 2004, and the Ph.D. degree in signal and image processing from ENST Paris, France, in 2007. In 2007, he joined the Signal & Communications department of IMT Atlantique (Telecom Bretagne) , Brest, France as an Associate Professor, and then Professor, since 2015. He was a Visiting Researcher at Fujitsu Laboratories, Japan and the department of Electrical and Electronic Engineering of The University of Melbourne, Australia in 2010 and 2015, respectively. His research interests are blind source separation, blind system identification and equalization, compressed sensing, sparse signal processing, statistical signal processing, wireless communications, and adaptive filtering. (Anglais)
Domaines de recherche
Traitement du signal et de l'image [eess.SP]
Publications
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Exploiting the pilot pattern orthogonality of ofdma signals for the estimation of base stations number of antennasWOSSPA 2013 : The 8th International Workshop on Systems, Signal Processing and their Applications, May 2013, Mazafran, Algiers, Algeria. pp.416 - 421
Communication dans un congrès
hal-00829937v1
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Introducing Pilot Cyclostationarity for LTE Base Station Number of Antennas EstimationPIMRC 2012: IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2012, Sydney, Australia. pp.2202 - 2207, ⟨10.1109/PIMRC.2012.6362720⟩
Communication dans un congrès
hal-00797589v1
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Estimation du taux d'activité temps-fréquence d'un signal OFDMA pour des applications en radio-cognitiveXXIIIe colloque GRETSI: traitement du signal et des images, Sep 2011, Bordeaux, France
Communication dans un congrès
hal-00632773v1
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Identification de systèmes OFDM à partir de la signature des pilotesXXIIIe colloque GRETSI : traitement du signal et des images, Sep 2011, Bordeaux, France
Communication dans un congrès
hal-01770969v1
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OFDM system identification using pilot tone signatureThe 7th International Workshop on Systems, Signal Processing and their Applications, May 2011, Tipaza, Algeria
Communication dans un congrès
hal-00609305v1
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Blind estimation of the time-frequency activity rate of OFDMA signalsICUMT 2010: International Conference on Ultra Modern Telecommunications, Oct 2010, Moscou, Russia
Communication dans un congrès
hal-00565928v1
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Physical layer IEEE 802.11 channel occupancy rate estimationISIVC 2010: International Symposium on Images /Video Communications over fixed and Mobile Networks, Sep 2010, Rabat, Morocco
Communication dans un congrès
hal-00527537v1
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Blind noise variance estimation for OFDMA signalsICASSP 2009 : 34th IEEE International Conference on Acoustics, Speech, and Signal Processing, Apr 2009, Taipei, Taiwan. pp.2581 - 2584, ⟨10.1109/ICASSP.2009.4960150⟩
Communication dans un congrès
hal-00486766v1
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Two vertical handcover metrics toward an IEEE 802.11N networkCOGIS 2009 : Cognitive systems with Interactive Sensors, Sep 2009, Paris, France
Communication dans un congrès
hal-00472054v1
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Estimation aveugle du taux d'activité temps-fréquence des signaux OFDMAXXII colloque GRETSI : Groupe de recherche et d'études du traitement du signal, septembre, Dijon, France, Sep 2009, Dijon, France
Communication dans un congrès
hal-00498331v1
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Identification des systèmes OFDM cognitifs basée sur les signatures pilotes cyclostationnairesXXII colloque GRETSI : Groupe de recherche et d'études du traitement du signal, septembre, Dijon, France, Sep 2009, Dijon, France
Communication dans un congrès
hal-00498333v1
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OFDM system identification based on m-sequence signatures in cognitive radio contextPIMRC 2008 : 19th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2008, Cannes, France. ⟨10.1109/PIMRC.2008.4699458⟩
Communication dans un congrès
hal-01770991v1
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Signal metrics for vertical handoff towards (Cognitive) WiMAXWIMAX, new developments, In Tech, pp.1 - 20, 2010, 9789537619534
Chapitre d'ouvrage
hal-00472847v1
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