Benoit Geller

91
Documents

Présentation

BIO

Benoît GELLER received the Accreditation to Lead Research in Information Sciences HDR from the University of Paris in 2004, the PhD in wireless communication networks from INPG http://www.inpg.fr/ in 1992, as well as the Engineering Master Sc. in Telecommunications and Electronics from ENSERB https://enseirb-matmeca.bordeaux-inp.fr/fr in 1988. He was the head of the Multisensor and Information Team (17 researchers) at SATIE lab Ecole Normale Superieure Paris Saclay until he joined ENSTA Paris in 2007-08.

He is presently a Full Professor at Institut Polytechnique Paris-ENSTA IPP https:////www.ip-paris.fr/ and head of the Specialized Master on autonomous systems for Defense ILEMs https://www.ensta-paris.fr/fr/mastere-specialise-ingenierie-des-systemes-autonomes-de-localisation-et-multi-senseurs.

Professional experience

  • Since 2007: Professor at Ecole Nationale Supérieure de Techniques Avancées-Paris - Institut Polytechnique Paris.
  • From 2001 to 2007 : Researcher (Ecole Normale Supérieure Paris Saclay).
  • From 1995 to 2007: Associate professor (Université Paris12).
  • 1993-1995 : Postdoc (GIPSA lab / Thales - ex Thomson-Sintra-).
  • 1989-1992 : PhD student (French Nuclear Commission CEA-LETI)

In Memoriam

RESEARCH

Benoît GELLER has an expertise in digital communication systems and their security.

He has a strong experience in mobile telecommunication networks. He works on the optimization of network resources from the physical layer to the transport layer : signal processing, information theory and coding (finite fields algebraic error correcting codes, turbo and LDPC, cryptography, ...), bayesian inference, security, scheduling, iterative and cross-layer solutions.

His results are applied to difficult contexts such as tactical interfered channels, the doubly-selective underwater acoustic channel or the energy-constrained Internet of Things (IoT) / Sensor network case, for which he has accumulated a good experience on practical architectures in different projects.

His work aims at protecting wireless communications against environmental interference and intentional attacks for the benefit of the French Ministry of Defense.

He has been involved in several European projects (Mast AIDA, Medea+ INCA, Medea+ MIDAS, Newcom++,Horizon 2020 Bridges, H2020 MarTERA Bioglider) and has also been in charge of many DGA and industrial projects . He has published about 100 international papers and has pended 4 international patents.

DISTINCTIONS


- Knight of Academic Palms (2018)

- IEEE Senior member (2010)

- French Navy Reserve Superior Officer (2006)

EDUCATION ACTIVITIES

[ENSTA Paris " Computer Networks "](http://wwwdfr.ensta.fr/Cours/index.php?usebdd=ensta&sigle=IN202 "ENSTA Paris Tech IN 205 " Networks "")

ENSTA Paris "Internet of Things"

ENSTA Paris "Signal Processing"

ENSTA Paris " Introduction to Networks"

[ENSTA Paris "Information theory"](http://wwwdfr.ensta.fr/Cours/index.php?usebdd=ensta&sigle=ES204&afficher=objectifs&langue=anglais "ENSTA ParisTech ES 204 "Information theory"")

[MASTER INPG "Algebraic error correcting codes"](http://phelma.grenoble-inp.fr/formation/codage-canal-codes-correcteurs-5pmscce0-533077.kjsp "MASTER SIPT INPG Master "Channel coding"")

[ENSTA Paris "C programming"](http://wwwdfr.ensta.fr/Cours/index.php?usebdd=ensta&sigle=IN102 "ENSTA ParisTech "C programming"")

ENSTA Paris "Information Security"

[MASTER SAR Université Paris Saclay-Supelec"Topics in Discrete mathematics" ](http://www.supelec.fr/fi/progMaster/sar/lectures/SAR-B21.pdf "MASTER SAR Université Paris Sud-ENS Cachan-Supelec"Topics in Discrete mathematics" ")

[MASTER MICAS Institut Polytechnique Paris "Advanced Coding"] https://www.ip-paris.fr/education/masters/mention-electronique-energie-electrique-et-automatique-e3a/master-year-2-machine-learning-communications-and-security

JOB OPPORTUNITIES

We regularly offer job opportunities (master job training, PhD, postdoc) in our lab in ENSTA Paris on the campus of Ecole Polytechnique. Do not hesitate to contact us : benoit.geller@ensta-paris.fr

You will find below a list of my publications performed at ENSTA Paris (published since 2008).

Do not hesitate to contact me if you want to find older references : I'll be happy to send them to you and to post them on-line with more recent material published at ENSTA - IP Paris.

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Publications

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A Practical Algorithm for Physical Layer Encryption under Constant Envelope Constraint

Clément Leroy , Tarak Arbi , Pierre Pasquero , Benoit Geller

IEEE Access, 2025, 13, pp.133783 - 133789. ⟨10.1109/ACCESS.2025.3592479⟩

Article dans une revue hal-05248520v1
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Low-Complexity Blind PAPR Reduction for OFDM Systems with Rotated Constellations

Tarak Arbi , Zi Ye , Benoit Geller

IEEE Transactions on Broadcasting, 2021

Article dans une revue hal-03426913v1
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Joint BER Optimization and Blind PAPR Reduction of OFDM Systems with Signal Space Diversity

Tarak Arbi , Benoit Geller

IEEE Communications Letters, 2019, ⟨10.1109/LCOMM.2019.2931898⟩

Article dans une revue hal-02906498v1
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Uniformly Projected RCQD QAM: A Low-Complexity Signal Space Diversity Solution over Fading Channels With or Without Erasures

Tarak Arbi , Benoit Geller , Jianxiao Yang , Charbel Abdel Nour , Olivier Rioul

IEEE Transactions on Broadcasting, 2018, ⟨10.1109/TBC.2018.2811618⟩

Article dans une revue hal-01756306v1
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Near MAP Dynamical Delay Estimator and Bayesian CRB for Coded QAM Signals

Imen Nasr , Leïla Najjar Atallah , Sofiane Cherif , Benoit Geller

IEEE Transactions on Wireless Communications, 2018

Article dans une revue hal-01626247v1
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Performance Study of a Near Maximum Likelihood Code-Aided Timing Recovery Technique

Imen Nasr , Benoit Geller , Leila Najjar Atallah , Sofiane Cherif

IEEE Transactions on Signal Processing, 2016, ⟨10.1109/TSP.2015.2489602⟩

Article dans une revue hal-01248388v1
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An Information Theory Perspective for the Binary STT-MRAM Cell Operation Channel

Jianxiao Yang , Benoit Geller , Meng Li , Tong Zhang

IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2016, ⟨10.1109/TVLSI.2015.2436370⟩

Article dans une revue hal-01224232v1
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Bayesian and Hybrid Cramér–Rao Bounds for the Carrier Recovery Under Dynamic Phase Uncertain Channels

Jianxiao Yang , Benoit Geller , Stéphanie Bay

IEEE Transactions on Signal Processing, 2011, pp.667-680. ⟨10.1109/TSP.2010.2081981⟩

Article dans une revue hal-01180818v1

Bayesian and hybrid Cramér-Rao bounds for the carrier recovery under dynamic phase uncertain channels

Jianxiao Yang , Benoit Geller , S. Bay

IEEE Transactions on Signal Processing, 2011, 59 (2), pp.667-680. ⟨10.1109/tsp.2010.2081981⟩

Article dans une revue hal-00830769v1

An upstream multi-wavelength shared PON based on tunable self-seeding fabry-pérot laser diode for upstream capacity upgrade and wavelength multiplexing

M. Zhu , S. Xiao , Z. Zhou , W. Guo , L. Yi et al.

Optics Express, 2011, 19 (9), pp.8000-8010. ⟨10.1364/oe.19.008000⟩

Article dans une revue hal-00830766v1
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An upstream multi-wavelength shared PON based on tunable self-seeding Fabry-Pérot laser diode for upstream capacity upgrade and wavelength multiplexing

Min Zhu , Shilin Xiao , Zhao Zhou , Wei Guo , Lilin Yi et al.

Optics Express, 2011, ⟨10.1364/OE.19.008000⟩

Article dans une revue hal-01225741v1
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Novel WDM-PON Architecture for Simultaneous Transmission of Unicast Data and Multicast Services

Min Zhu , Shilin Xiao , Wei Guo , Weisheng Hu , Benoit Geller

Chinese Optics Letters, 2010, ⟨10.3788/COL20100810.0972⟩

Article dans une revue hal-01225738v1
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Distributed scheduling scheme for video streaming over multi-channel multi-radio multi-hop wireless networks

Liang Zhou , Xinbing Wang , Wei Tu , Gabriel-Miro Muntean , Benoit Geller

IEEE Journal on Selected Areas in Communications, 2010, 28 (3), pp.409-419. ⟨10.1109/JSAC.2010.100412⟩

Article dans une revue hal-01225606v1
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Availability-Driven Scheduling for Real-Time Directed Acyclic Graph Applications in Optical Grids

Min Zhu , Wei Guo , Shilin Xiao , Anne Wei, , Yaohui Jin et al.

Journal of Optical Communications and Networking, 2010, 2 (7), pp.469-480. ⟨10.1364/JOCN.2.000469⟩

Article dans une revue hal-01225733v1
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Joint QoS control for video streaming over wireless multihop networks: A cross-layer approach

Liang Zhou , Baoyu Zheng , Benoit Geller , Anne Wei , Jingwu Cui

AEU - International Journal of Electronics and Communications, 2009, ⟨10.1016/j.aeue.2008.05.004⟩

Article dans une revue hal-01225693v1

Cross-Layer Design for Flow Control in Cooperative Multi-Hop Wireless Networks

Liang Zhou , Baoyu Zheng , Jingwu Cui , Shan Xu , Benoit Geller et al.

International Journal of Innovative Computing, Information and Control, 2009

Article dans une revue hal-01264040v1
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Optimal scheduling for multiple description video streams in wireless multihop networks

Liang Zhou , Xinbing Wang , Yajun Li , Baoyu Zheng , Benoit Geller

IEEE Communications Letters, 2009, 13 (7), pp.534-536. ⟨10.1109/LCOMM.2009.090020⟩

Article dans une revue hal-01229095v1
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Near Optimum Low Complexity Smoothing Loops for Dynamical Phase Estimation—Application to BPSK Modulated Signals

Jianxiao Yang , Benoit Geller

IEEE Transactions on Signal Processing, 2009, pp.3704-3711. ⟨10.1109/TSP.2009.2021452⟩

Article dans une revue hal-01180826v1
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System Scheduling for Multi-Description Video Streaming Over Wireless Multi-Hop Networks

Liang Zhou , Benoit Geller , Baoyu Zheng , Anne Wei , Jingwu Cui

IEEE Transactions on Broadcasting, 2009, 55 (4), pp.731-741. ⟨10.1109/TBC.2009.2032795⟩

Article dans une revue hal-01225692v1
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A Scalable Information Security Technique: Joint Authentication-Coding Mechanism for Multimedia over Heterogeneous Wireless Networks

Liang Zhou , Baoyu Zheng , Anne Wei , Benoit Geller , Jingwu Cui

Kluwer Journal of Wireless Personal Communications, 2009, ⟨10.1007/s11277-008-9595-x⟩

Article dans une revue hal-01238447v1
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Multi-User Video Streaming over Multiple Heterogeneous Wireless Networks: A Distributed, Cross-Layer Design Paradigm

Liang Zhou , Benoit Geller , Xiaojun Wang , Anne Wei , Baoyu Zheng et al.

Journal of internet technology = Wǎngjì wǎnglù jìshù xuékān, 2009

Article dans une revue hal-01229092v1
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Joint Routing and Rate Control Scheme for Multi-Stream High-Definition Video Transmission over Wireless Home Networks

Liang Zhou , Benoit Geller , Anne Wei , Baoyu Zheng , Jingwu Cui

Theoretical Computer Science, 2009, ⟨10.1093/comjnl/bxn041⟩

Article dans une revue hal-01225532v1
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A Low Complexity Block Turbo Decoder Architecture

Christophe Vanstraceele , Benoit Geller , Jean-Marc Brossier , Jean-Pierre Barbot

IEEE Transactions on Communications, 2008, 56 (12), pp.1985-1987. ⟨10.1109/TCOMM.2008.050636⟩

Article dans une revue hal-01229088v1
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On the Hybrid Cramér-Rao Bound and Its Application to Dynamical Phase Estimation

Stéphanie Bay , Benoit Geller , Alexandre Renaux , Jean-Pierre Barbot , Jean-Marc Brossier

IEEE Signal Processing Letters, 2008, 15, pp.453-456. ⟨10.1109/LSP.2008.921461⟩

Article dans une revue hal-01239443v1

Cross Layer Rate Control, Medium Access Control and Routing Design in Cooperative VANET Computer Communications

L. Zhou , B Zheng , B. Geller , Anne Wei , S Xu et al.

International Journal of Computer Networks & Communications , 2008, 31, pp.2870-2882

Article dans une revue hal-01125394v1
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Cross-layer rate control, medium access control and routing design in cooperative VANET

Liang Zhou , Baoyu Zheng , Benoit Geller , Anne Wei , Shan Xu et al.

Computer Communications, 2008, ⟨10.1016/j.comcom.2007.12.006⟩

Article dans une revue hal-01248385v1
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Analytic and Asymptotic Analysis of Bayesian Cramér-Rao Bound for Dynamical Phase Offset Estimation

Stéphanie Bay , Cédric Herzet , Jean-Marc Brossier , Jean-Pierre Barbot , Benoit Geller

IEEE Transactions on Signal Processing, 2008, 56 (1), pp.61-70. ⟨10.1109/TSP.2007.906760⟩

Article dans une revue hal-01225814v1
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A Robust Resolution-Enhancement Scheme for Video Transmission over Mobile Ad-Hoc Networks

Liang Zhou , Baoyu Zheng , Anne Wei , Benoit Geller , Jingwu Cui

IEEE Transactions on Broadcasting, 2008, 54, pp.312 ? 321. ⟨10.1109/TBC.2008.917746⟩

Article dans une revue hal-01225610v1

A Block Turbo Phase Synchronization Scheme

Christophe Vanstraceele , Jean-Pierre Barbot , Jean-Marc Brossier , Benoit Geller

IEEE Signal Processing Letters, 2006, 13 (3), pp.125-128. ⟨10.1109/LSP.2005.861582⟩

Article dans une revue hal-00372926v1
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Equalizer for video rate transmission in multipath underwater communications

Benoit Geller , Vittorio Cappelano , Jean-Marc Brossier , Abderrahman Essebbar , Geneviève Jourdain

IEEE Journal of Oceanic Engineering, 1996, 21 (2), pp.150-155. ⟨10.1109/48.486790⟩

Article dans une revue hal-01626354v1
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Cross-Domain Equalization for Underwater Acoustic OCDM Systems with SSD

Tarak Arbi , Benoit Geller

IEEE Oceans 2025, IEEE Oceanic Enginnering Society, Sep 2025, Chicago, United States

Communication dans un congrès hal-05201910v1
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Secrecy through Precoding: a Novel Physical Layer Encryption Scheme with Optimal PAPR

Clément Leroy , Tarak Arbi , Oudomsack Pierre Pasquero , Benoit Geller

MILCOM 2025, IEEE, Oct 2025, Los Angeles (CA), France

Communication dans un congrès hal-05205587v1
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Turbo égalisation pragmatique et complètement adaptative pour les communications sous-marines

Melek Khemir , Tarak Arbi , Benoit Geller

GRETSI 25, Aug 2025, Strasbourg, France

Communication dans un congrès hal-05188384v1
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Chiffrement par Précodage Spatial de la Couche Physique sous Contrainte d'Enveloppe Constante

Clément Leroy , Tarak Arbi , Oudomsack Pierre Pasquero , Benoît Geller

GRETSI 2025, GRETSI, Club EEA, GDR ISIS, Aug 2025, Strasbourg, France

Communication dans un congrès hal-05202079v1
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Hybrid Equalization and Interference Suppression for Orthogonal Chirp Division Multiplexing Systems

Tarak Arbi , Bruno Monsuez , Benoît Geller

CCWC, IEEE, Jan 2025, Las Vegas (Nevada ), United States

Communication dans un congrès hal-04850241v1
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Forward-Backward Turbo Equalization for Underwater Communication Systems

Melek Khemir , Tarak Arbi , Benoit Geller

IEEE Oceans 2024, IEEE Oceanic Engineering Society, Sep 2024, Halifax (Canada), Canada

Communication dans un congrès hal-04704942v1
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Bioglider: an integrated glider solution for enhancing environmental knowledge

Yves Ponçon , Laurent Mortier , Marc Picheral , Peer Fietzek , Dan Hayes et al.

OCEANS 2023 Gulf Coast conference, IEEE Oceanic engineering society, Sep 2023, Biloxi, United States

Communication dans un congrès hal-04177859v2
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Chip-Interleaved DSSS for Energy-Efficient Physical Layer Encryption

Clément Leroy , Tarak Arbi , Oudomsack Pierre Pasquero , Benoit Geller

MILCOM, Oct 2023, Boston (Massachusetts), United States

Communication dans un congrès hal-04207949v1
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Turbo Equalization for Underwater Communication Systems using Rotated Constellations

Tarak Arbi , Benoit Geller , Zi Ye

IEEE Oceans, IEEE, Jun 2023, Limerick, Ireland

Communication dans un congrès hal-04091480v1
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Turbo égalisation des constellations tournées pour les systèmes acoustiques sous-marins

Tarak Arbi , Benoît Geller

GRETSI, Aug 2023, Grenoble, France

Communication dans un congrès hal-04148185v1
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Egalisation hybride des signaux FTN à faible complexité pour les systèmes acoustiques sous-marins

Tarak Arbi , Benoît Geller

GRETSI 2022 XXVIIIème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France

Communication dans un congrès hal-03694791v1
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Etalement de spectre par séquence directe et constellations tournées pour communications tactiques

Tarak Arbi , Oudomsack Pierre Pasquero , Alexis Bazin , Benoît Geller

GRETSI, Sep 2022, Nancy, France

Communication dans un congrès hal-03694785v1
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Hybrid Turbo Equalization for Faster-than-Nyquist Underwater Communication Systems

Tarak Arbi , Benoit Geller

IEEE Oceans 21, Sep 2021, San Diego, United States

Communication dans un congrès hal-03426889v1
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Adaptive Step-size Iterative Equalization for Underwater Communication

Zi Ye , Benoit Geller , Tarak Arbi

IEEE Oceans 21, Sep 2021, San Diego, United States

Communication dans un congrès hal-03426901v1
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Direct-Sequence Spread Spectrum with Signal Space Diversity for High Resistance to Jamming

Tarak Arbi , Benoit Geller , Pierre Oudomsack

MILCOM 2021 : IEEE Military Communications Conference, Nov 2021, San Diego, United States

Communication dans un congrès hal-03426905v1
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NEAR CAPACITY RCQD CONSTELLATIONS FOR PAPR REDUCTION OF OFDM SYSTEMS

Tarak Arbi , Imen Nasr , Benoit Geller

ICASSP 2020, May 2020, Barcelona, France. ⟨10.1109/ICASSP40776.2020.9053923⟩

Communication dans un congrès hal-02906492v1
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Joint dynamic delay and channel gain estimation BCRB for wireless communications

Imen Nasr , Tarak Arbi , Benoît Geller , Leïla Najjar Atallah , Sofiane Cherif

WIMOB, International Conference on Wireless and Mobile Computing, Networking and Communications, IEEE, Oct 2020, Thessaloniki, Greece. ⟨10.1109/WiMob50308.2020.9253427⟩

Communication dans un congrès hal-03183658v1
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Joint dynamic delay and channel gain estimation BCRB for wireless communications

Imen Nasr , Tarak Arbi , Benoît Geller , Leïla Najjar Atallah , Sofiane Cherif

16th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob 2020), IEEE, Oct 2020, Thessalonique, Greece. ⟨10.1109/WiMob50308.2020.9253427⟩

Communication dans un congrès hal-03426926v1
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Low complexity Adaptive Turbo Equalization for Multipath Underwater Communication

Benoit Geller , Tarak Arbi , Zi Ye

IEEE Oceans 2019, Jun 2019, Marseilles, France. ⟨10.1109/OCEANSE.2019.8866873⟩

Communication dans un congrès hal-03467146v1
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Low Complexity Adaptive Turbo Equalization for Multipath Underwater Communication

Zi Ye , Tarak Arbi , Benoit Geller

OCEANS 2019 - Marseille, Jun 2019, Marseille, France. pp.1-5, ⟨10.1109/OCEANSE.2019.8866873⟩

Communication dans un congrès hal-02372263v1
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Fast Soft Demapping for Underwater Acoustic Communications With Signal Space Diversity

Zi Ye , Tarak Arbi , François-Xavier Socheleau , Benoit Geller

Oceans 2018, Oct 2018, Charleston, United States. ⟨10.1109/OCEANS.2018.8604747⟩

Communication dans un congrès hal-01906683v1
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Hybrid Cramer Rao Bound on Time Delay Estimation in Rayleigh Fading Channels

Imen Nasr , Leïla Najjar Atallah , Sofiane Cherif , Benoit Geller

28th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2017), Oct 2017, Montréal, Canada

Communication dans un congrès hal-01625511v1
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Synchronisation temporelle dynamique pour des signaux QAM codés

Imen Nasr , Benoit Geller , Leïla Najjar Atallah , Sofiane Cherif

XXVIème Colloque GRETSI, Sep 2017, Juan Les Pins, France

Communication dans un congrès hal-01625507v1
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Performance et simplicité d'implantation des constellations tournées: une approche pragmatique

Tarak Arbi , Jianxiao Yang , Charbel Abdel Nour , Olivier Rioul , Benoit Geller

GRETSI 2017 : 26ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2017, Juan Les Pins, France. pp.ID29

Communication dans un congrès hal-01615326v1
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Advanced synchronization techniques for the Internet of Things

Benoit Geller

2016 International Symposium on Signal, Image, Video and Communications (ISIVC) , Nov 2016, Tunis, Tunisia. pp.180 - 184, ⟨10.1109/ISIVC.2016.7893983⟩

Communication dans un congrès hal-01624735v1
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Proposal of a multi-standard transceiver for the WBAN Internet of Things

Jianxiao Yang , Benoit Geller , Tarak Arbi

ISIVC,2016 International Symposium on Signal, Image, Video and Communications, Nov 2016, Tunis, Tunisia. pp.369 - 373, ⟨10.1109/ISIVC.2016.7894017⟩

Communication dans un congrès hal-01626262v1
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Time Synchronization in IoT networks : case of a wireless body area network

Imen Nasr , Leila Najjar Atallah , Sofiane Cherif , Benoit Geller

8th Symposium Scientifique International Symposium on signal, Image and Video Communications ISIVC 2016, Nov 2016, Tunis, Tunisia

Communication dans un congrès hal-01624754v1
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CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals

Imen Nasr , Leila Najjar Atallah , Benoit Geller , Sofiane Cherif

2015 IEEE International Conference on Communications (ICC2015), Jun 2015, Londres, United Kingdom. pp.4901-4906, ⟨10.1109/ICC.2015.7249099⟩

Communication dans un congrès hal-01625517v1
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CRB derivation and new Code-Aided timing recovery technique for QAM modulated signals

Imen Nasr , Leila Najjar Atallah , Benoit Geller , Sofiane Cherif

IEEE International Conference on Communications (ICC), 2015, Londres, United Kingdom. ⟨10.1109/ICC.2015.7249099⟩

Communication dans un congrès hal-01225820v1
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A low-complexity 2D signal space diversity solution for future broadcasting systems

Jianxiao Yang , Wan Kai , Benoit Geller , Charbel Abdel Nour , Olivier Rioul et al.

IEEE International Conference on Communications (ICC 2015), Jun 2015, London, United Kingdom. pp.2762-2767, ⟨10.1109/ICC.2015.7248744⟩

Communication dans un congrès hal-01224303v1
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Max-log demapper architecture design for DVB-T2 rotated QAM constellations

Jianxiao Yang , Meng Li , Min Li , Charbel Abdel Nour , Catherine Douillard et al.

2015 IEEE Workshop on Signal Processing Systems (SiPS) , 2015, Hangzhou, China. ⟨10.1109/SiPS.2015.7344998⟩

Communication dans un congrès hal-01247411v1
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A soft maximum likelihood technique for time delay recovery

Imen Nasr , Leila Najjar Atallah , Sofiane Cherif , Benoit Geller , Jianxiao Yang

2014 International Conference on Communications and Networking (ComNet), Mar 2014, Hammamet, Tunisia. ⟨10.1109/ComNet.2014.6840910⟩

Communication dans un congrès hal-01225813v1
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A Soft Maximum Likelihood Technique for Time Delay Recovery

Imen Nasr , Leila Najjar Atallah , Sofiane Cherif , Benoit Geller , Jianxio Yang

IEEE COMNET , Mar 2014, Hammamet, Tunisia. pp.1 - 5, ⟨10.1109/ComNet.2014.6840910⟩

Communication dans un congrès hal-01625500v1
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Robust Relay Beamforming for MIMO Multi-Relay Networks with Imperfect Channel Estimation

Zijian Wang , Wen Chen , Benoit Geller , Olivier Rioul

Global Communications Conference (GLOBECOM), 2013, Atlanta, United States. ⟨10.1109/GLOCOM.2013.6831574⟩

Communication dans un congrès hal-01227422v1

Cooperative decoder design for non-binary LDPC code with coefficients selection

Yang Yu , Wen Chen , Jun Li , Benoit Geller

IEEE Global Communications Conference (GLOBECOM), , 2013, Atlanta, GA, United States. ⟨10.1109/GLOCOM.2013.6831346⟩

Communication dans un congrès hal-01248584v1
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Robust relay beamforming for MIMO multi-relay networks with imperfect channel estimation

Zijian Wang , Wen Chen , Benoit Geller , Olivier Rioul

IEEE Global Communications Conference (GLOBECOM 2013), Dec 2013, Atlanta, GA, United States. ⟨10.1109/GLOCOM.2013.6831574⟩

Communication dans un congrès hal-02299998v1
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Quality-delay tradeoff for video streaming over mobile ad hoc networks

Liang Zhou , Yan Zhang , Joel Rodrigues , Benoit Geller , Jingwu Cui et al.

ICC, 2012, Ottawa, Canada. ⟨10.1109/ICC.2012.6363798⟩

Communication dans un congrès hal-01225548v1

Sychronization for Low-Power and Sensor Networks

Benoit Geller

IEEE ICT, Apr 2012, Jounieh, Lebanon

Communication dans un congrès hal-01263964v1
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Media-Aware Distributed Scheduling over Wireless Body Sensor Networks

Liang Zhou , Baoyu Zheng , Jingwu Cui , Benoit Geller

ICC, Jun 2011, Kyoto, Japan. ⟨10.1109/icc.2011.5962758⟩

Communication dans un congrès hal-01225537v1
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Smoothing PLLs for QAM Dynamical Phase Estimation

Jianxiao Yang , Benoit Geller , Cedric Herzet , Jean-Marc Brossier

ICC 2009 - IEEE International Conference on Communications, Jun 2009, Dresden, Germany. pp.100, ⟨10.1109/ICC.2009.5199465⟩

Communication dans un congrès hal-01224236v1
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Overlay of Multicast Service in WDM-PON Based on Dynamic Wavelength Reflection Scheme

Min Zhu , Shilin Xiao , Wei Guo , He Chen , Anne Wei et al.

Communications and Photonics Conference and Exhibition (ACP), 2009, Shanghai, China. ⟨10.1364/ACP.2009.TuF3⟩

Communication dans un congrès hal-01225812v1
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Bayesian and hybrid Cramer-Rao bounds for QAM dynamical phase estimation

Jianxiao Yang , Benoit Geller , Anne Wei

Acoustics, Speech and Signal Processing, Apr 2009, Taipei, Taiwan. pp.3297-3300, ⟨10.1109/ICASSP.2009.4960329⟩

Communication dans un congrès hal-01224240v1
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Approximate Expressions for Cramer-Rao Bounds of Code Aided QAM Dynamical Phase Estimation

Jianxiao Yang , Benoit Geller , Anne Wei

International Conference on Communications, Jun 2009, Dresde, Germany. ⟨10.1109/ICC.2009.5198756⟩

Communication dans un congrès hal-01224238v1
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Cross Layer Rate Control, Medium Access Control and Routing Design in Cooperative Multi-Hop Wireless Networks

Liang Zhou , Baoyu Zheng , Jingwu Cui , Benoit Geller , Anne Wei et al.

9th International Conference on Intelligent Transport Systems Telecommunications,(ITST), 2009 , 2009, Lille, France. ⟨10.1109/ITST.2009.5399303⟩

Communication dans un congrès hal-01225698v1
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Distributed Scheduling for Video Streaming over Multi-Channel Multi-Radio Multi-Hop Wireless Networks

Liang Zhou , Gabriel-Miro Muntean , Xiaojun Wang , Benoit Geller

IEEE GLOBAL COMMUNICATIONS CONFERENCE, 2009, Honolulu, United States. ⟨10.1109/GLOCOM.2009.5425751⟩

Communication dans un congrès hal-01225542v1
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BLIND ESTIMATION OF TIMING AND CARRIER FREQUENCY OFFSETS IN OFDM SYSTEMS

Leila Najjar , Benoit Geller , Pascal Larzabal

European Signal Processing Conference (EUSIPCO), 2009, Glasgow, United Kingdom. pp.271-292, ⟨10.1007/978-0-387-71041-9_14⟩

Communication dans un congrès hal-01225817v1
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Fault-Tolerant Scheduling Using Primary-Backup Approach for Optical Grid Applications

Min Zhu , Shilin Xiao , Wei Guo , Anne Wei , Yaohui Jin et al.

SPIE ACP 2009, 2009, Shanghai, China. ⟨10.1364/ACP.2009.TuL4⟩

Communication dans un congrès hal-01225801v1
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Novel WDM-PON Architecture for Simultaneous Transmission of Unicast Data and Multicast Services

Min Zhu , Shilin Xiao , Wei Guo , Weisheng Hu , Benoit Geller

Communications and Photonics Conference and Exhibition (ACP), 2009 Asia, Nov 2009, Shanghai, China. ⟨10.1117/12.851337⟩

Communication dans un congrès hal-01229112v1
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Cross-Layer Rate Allocation for Multimedia Applications in Pervasive Computing Environment

Liang Zhou , Benoit Geller , Anne Wei , Baoyu Zheng , Jingwu Cui et al.

IEEE GLOBECOM , Nov 2008, New Orleans, United States. ⟨10.1109/GLOCOM.2008.ECP.443⟩

Communication dans un congrès hal-01225534v1

Cross-Layer Rate Allocation for Multimedia Applications in Pervasive Computing Environmen

L. Zhou , B. Geller , Anne Wei , B Zheng

IEEE GLOBECOM, Dec 2008, X, Australia. pp.1-5

Communication dans un congrès hal-01125919v1
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Fast MIP Handover Amelioration in Wireless Networks by Cross-Layer Solution

Anne Wei , Gouzhi Wei , Gerard Dupeyrat , Benoit Geller

Next Generation Mobile Applications, Services and Technologies, 2008. NGMAST '08. The Second International Conference on, Sep 2008, Cardiff, United Kingdom. pp.131-135, ⟨10.1109/NGMAST.2008.57⟩

Communication dans un congrès hal-01229106v1
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Demonstration of time-wavelength co-allocation (TWCA) problem in novel dynamic wavelength scheduled WDM-PON for distributed computing applications

Min Zhu , Wei Guo , Shilin Xiao , Benoit Geller , Weiqiang Sun et al.

APOC 2008, Oct 2008, Hangzhou, China. ⟨10.1117/12.803420⟩

Communication dans un congrès hal-01225805v1
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Improving Mobile IPv6 Handover in Wireless Network with E-HCF

Anne Wei , Gouzhi Wei , Benoit Geller

IEEE Vehicular Technology Conference, Sep 2008, Calgary, Canada. pp.5-9, ⟨10.1109/VETECF.2008.294⟩

Communication dans un congrès hal-01229104v1
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Bornes bayésiennes pour l'estimation dynamique de phase

Stéphanie Bay , Cédric Herzet , Jean-Marc Brossier , Jean-Pierre Barbot , Alexandre Renaux et al.

GRETSI 2007 - XXIème Colloque francophone de traitement du signal et des images, Sep 2007, Troyes, France. pp.413-416

Communication dans un congrès hal-00384715v1

Bayesian Cramér-rao Bound for Dynamical Phase Offset Estimation

Stéphanie Bay , Cédric Herzet , Jean-Marc Brossier , Jean-Pierre Barbot , Alexandre Renaux et al.

SPAWC 2007. IEEE 8th Workshop on, Jun 2007, Helsinki, Finland. pp.1-5, ⟨10.1109/SPAWC.2007.4401330⟩

Communication dans un congrès hal-00384591v1

Power Masks for Low-Complexity Very High Bit Rate Multi-Carrier Local Loop

Benoit Geller , I. Diatta , A. Wei , François Rambeau , Jean-Marc Brossier

VTC-2006 Fall., Sep 2006, Montreal, Canada. pp.1-4, ⟨10.1109/VTCF.2006.168⟩

Communication dans un congrès hal-00384664v1
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Synchronisation de phase - Boucle à remodulation souple

Stéphanie Bay , Christophe Vanstraceele , Benoit Geller , Jean-Pierre Barbot , Jean-Marc Brossier

GRETSI. 20e colloque sur le traitement du signal et des images, Sep 2005, Louvain-la-Neuve, Belgique

Communication dans un congrès hal-03765114v1

Joint estimation of QAM carrier phase with block turbo decoding

Christophe Vanstraceele , Jean-Pierre Barbot , B. Geller , Jean-Marc Brossier

2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring, May 2004, Milan, Italy. pp.1009-1013, ⟨10.1109/VETECS.2004.1388983⟩

Communication dans un congrès hal-03764784v1

An iterative phase synchronization scheme for general QAM constellations

Christophe Vanstraceele , Benoît Geller , Jean-Pierre Barbot , Jean-Marc Brossier

2004 IEEE International Conference on Communications, Jun 2004, Paris, France. pp.519-522, ⟨10.1109/ICC.2004.1312543⟩

Communication dans un congrès hal-03764760v1

A new iterative phase tracking scheme

Christophe Vanstraceele , Jean-Marc Brossier , Jean-Pierre Barbot , B. Geller

Fourth International Conference on Information, Communications and Signal Processing, 2003 and the Fourth Pacific Rim Conference on Multimedia. 2003 Joint, Dec 2003, Singapore, Singapore. pp.578-581, ⟨10.1109/ICICS.2003.1292519⟩

Communication dans un congrès hal-03764812v1

Self-adaptive PLL for general QAM constellations

Jean-Marc Brossier , Pierre-Olivier Amblard , B. Geller

EUSIPCO, Sep 2002, Toulouse, France

Communication dans un congrès hal-03764853v1