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Karine Amis

13
Documents
Identifiants chercheurs

Présentation

**Work Experience** ---------------------------- - Dec. 2001-Present - IMT Atlantique: Associate professor in signal processing and digital communications. - Oct.-Nov. 2001 - IMT Atlantique: Research engineer, Research on forward error correcting codes for Watermarking - Oct. 1998-Sept. 2001 - IMT Atlantique: PhD Student, PhD thesis entitled "Optimization of turbo codes for high spectral efficiency communications". - Mar.-Aug. 1998 - Orange Labs, Lannion, France: Internship Student, Internship in the field of Asymmetric digital subscriber lines (ADSL). **Education** -------------------- - May 2014 - Université de Bretagne Occidentale (ED SICMA) - Accreditation to supervise research (HDR) - Dec. 2001 - Université de Rennes 1 - Doctorate in Signal, Telecommunication, Image and Radar - 1998 - Université de Rennes 1 - Research Master degree in Signal, Telecommunication, Image and Radar - 1998 - IMT Atlantique (ex-Télécom Bretagne) - Engineer's degree **Research Activities** --------------------------- - Topics: signal processing for digital communications - Keywords: wireless communications, power line communications, MIMO systems, iterative receivers, predistortion, detection and equalization, linear precoding, CPM - PhD students (co-)supervision - 15 with 4 PhD theses in progress **Teaching (**Research master and engineering school students) ----------------------------------------------------------------- - mathematics (analysis, linear algebra, probabilities, stochastic processes, optimization), - signal processing and digital communications (basics and advanced) -

Publications

christophe-laot
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Multiple-input hybrid frequency-time domain DFE over time-varying rayleigh-fading channel

Abdelhakim Youcef , Christophe Laot , Karine Amis Cavalec
DAT 2014 : 6ème séminaire sur les systèmes de Detection : Architectures et Technologies, Feb 2014, Alger, Algeria
Communication dans un congrès hal-00966478v1
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Version adaptative d'un égaliseur DFE hybride en bloc utilisant la technique Overlap and Save

Abdelhakim Youcef , Christophe Laot , Karine Amis Cavalec
GRETSI 2013 : 24ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2013, Brest, France
Communication dans un congrès hal-00934305v1
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Single Carrier Frequency Division Multiple Access for Underwater Acoustic Communications

Abdelhakim Youcef , Christophe Laot , Karine Amis Cavalec
UA 2013 : 1st international conference on Underwater Acoustics, Jun 2013, Island Of Corfu, Greece
Communication dans un congrès hal-00856746v1
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Multiple-input hybrid frequency-time domain adpative decision feedback equalization for underwater acoustic digital communications

Abdelhakim Youcef , Christophe Laot , Karine Amis Cavalec
11th European Conference on Underwater Acoustics (ECUA 2012), Jul 2012, Edimbourg, United Kingdom
Communication dans un congrès hal-00725036v1
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Adaptive frequency-domain equalization for underwater acoustic communications

Abdelhakim Youcef , Christophe Laot , Karine Amis Cavalec
Oceans 2011, Jun 2011, Santander, Spain
Communication dans un congrès hal-02276898v1
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MMSE turbo equalization using a low complexity series expansion to approximate the matrix inversion in frequency selective MIMO channels

Nicolas Le Josse , Christophe Laot , Karine Amis Cavalec
5th international symposium on Turbo Codes & related topics, 1-5 septembre, Lausanne, Suisse, Sep 2008, Lausanne, Switzerland
Communication dans un congrès hal-02120751v1

Frequency-domain turbo equalization for OFDM and single-carrier transmission in ST-BICM systems

N. Le Josse , Laurent Boher , Christophe Laot , Karine Amis , Maryline Hélard
GLOBECOM'07, Nov 2007, Washington, United States. pp.3421-3426
Communication dans un congrès hal-00401262v1
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Efficient frequency-domain MMSE turbo equalization derivation and performance comparison with the time-domain counterpart

Karine Amis Cavalec , Nicolas Le Josse , Christophe Laot
ICWMC'07 : proceedings of the third international conference on wireless and mobile communications, 4-7 mars, Guadeloupe, France, Mar 2007, Guadeloupe, France. pp.65 -, ⟨10.1109/ICWMC.2007.38⟩
Communication dans un congrès hal-02121663v1
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Efficient frequency-domain MMSE turbo equalization derivation and performance comparison with the time-domain counterpart

Karine Amis Cavalec , Nicolas Le Josse , Christophe Laot
ICWMR 2007 : International Conference on Wireless and Mobile Communications, March 4-9, Guadeloupe, French Caribbean, Mar 2007, Guadeloupe, Ecuador
Communication dans un congrès hal-02121441v1
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Performance validation for MMSE turbo equalization in ST-BICM systems

Nicolas Le Josse , Christophe Laot , Karine Amis Cavalec
VTC 2006 Fall : 64th IEEE Vehicular Technology Conference, September 25-28, Montreal, Canada, May 2006, Montreal, Canada
Communication dans un congrès hal-02122808v1