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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]
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Alternative threshold-based channel estimation and message-passing-based symbol detection in MIMO-OTFS systems using superimposed pilotsPhysical Communication, 2023, 59, pp.102091. ⟨10.1016/j.phycom.2023.102091⟩
Article dans une revue
hal-04095667v1
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Joint channel estimation and data detection for high rate OTFS systemsInternational Journal of Communication Systems, 2023, 36 (16), pp.e5579. ⟨10.1002/dac.5579⟩
Article dans une revue
hal-04155866v1
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Joint channel estimation and symbol detection for OTFS system using a two-stage algorithm57th Asilomar Conference on Signals, Systems, and Computers, Oct 2023, Pacific Grove, California, United States
Communication dans un congrès
hal-04217810v1
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OTFS-IM channel estimation and data detection algorithm with a superimposed pilot patternSSP 2023: IEEE Statistical Signal Processing workshop, Jul 2023, Hanoi, Vietnam. ⟨10.1109/SSP53291.2023.10207981⟩
Communication dans un congrès
hal-04080284v1
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Estimation de canal pour les systèmes OTFSXXVIII Colloque Francophone de Traitement du Signal et des Images GRETSI, Sep 2022, Nancy, France
Communication dans un congrès
hal-03685638v1
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Alternating Hybrid Beamforming Design using GMD decomposition for mmWave MIMO-OFDM SystemsICATEEE 2022: International Conference of advanced Technology In Electronic and Electrical Engineering, Nov 2022, M'sila, Algeria. ⟨10.1109/ICATEEE57445.2022.10093704⟩
Communication dans un congrès
hal-03864217v1
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Channel Estimation Using Multi-stage Compressed Sensing for Millimeter Wave MIMO SystemsVTC 2021-Spring: IEEE 93rd Vehicular Technology Conference, Apr 2021, Helsinki (virtual), Finland. ⟨10.1109/VTC2021-Spring51267.2021.9448773⟩
Communication dans un congrès
hal-03187666v1
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