Frédéric Lehmann

According to our database, Frédéric Lehmann authored at least 45 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A New Hybrid Message Passing Algorithm for Joint User Activity Detection, Channel Estimation and Data Decoding in Grant-Free OFDM-IDMA.

Fakher Sagheer, Frédéric Lehmann, Antoine O. Berthet

IEEE Trans. Veh. Technol., July, 2024

A stochastic optimization technique for hyperparameter tuning in reservoir computing.

Nickson Mwamsojo, Frédéric Lehmann, Kamel Merghem, Yann Frignac, Badr-Eddine Benkelfat

Neurocomputing, March, 2024

Wirtinger Calculus-Based Expectation Propagation in Latent Variable Models Applied to Grant-Free NOMA.

Fakher Sagheer, Frédéric Lehmann, Antoine O. Berthet

IEEE Signal Process. Lett., 2024

2022

Reduced-Dimension Filtering in Triplet Markov Models.

Frédéric Lehmann, Wojciech Pieczynski

IEEE Trans. Autom. Control., 2022

Reservoir Computing for Early Stage Alzheimer's Disease Detection.

Nickson Mwamsojo, Frédéric Lehmann, Mounim A. El-Yacoubi, Kamel Merghem, Yann Frignac, Badr-Eddine Benkelfat, Anne-Sophie Rigaud

IEEE Access, 2022

Low-Complexity Dynamic Channel Estimation in Multi-Antenna Grant-Free NOMA.

Fakher Sagheer, Frédéric Lehmann, Antoine O. Berthet

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

2020

A New Lower Bound on the Maximum Correlation of a Set With Mismatched Filters.

UyHour Tan, Fabien Arlery, Olivier Rabaste, Frédéric Lehmann, Jean Philippe Ovarlez

IEEE Trans. Inf. Theory, 2020

Suboptimal Kalman Filtering in Triplet Markov Models Using Model Order Reduction.

Frédéric Lehmann, Wojciech Pieczynski

IEEE Signal Process. Lett., 2020

State estimation in pairwise Markov models with improved robustness using unbiased FIR filtering.

Frédéric Lehmann, Wojciech Pieczynski

Signal Process., 2020

2018

Joint User Activity Detection, Channel Estimation, and Decoding for Multiuser/Multiantenna OFDM Systems.

Frédéric Lehmann

IEEE Trans. Veh. Technol., 2018

Comparing Robustness of the Kalman, H_∞, and UFIR Filters.

Yuriy S. Shmaliy, Frédéric Lehmann, Shunyi Zhao, Choon Ki Ahn

IEEE Trans. Signal Process., 2018

Performance Analysis of a New Calibration Method for Fiber Nonlinearity Compensation.

Frédéric Lehmann, Yann Frignac

IEEE Commun. Lett., 2018

2017

A Factor Graph Approach to Digital Self-Interference Mitigation in OFDM Full-Duplex Systems.

Frédéric Lehmann, Antoine O. Berthet

IEEE Signal Process. Lett., 2017

Optimization of a Modular Ad Hoc Land Wireless System via Distributed Joint Source-Network Coding for Correlated Sensors.

Dina Chaal, Asaad Chahboun, Frédéric Lehmann, Abdelouahid Lyhyaoui

Proceedings of the Ad-hoc, Mobile, and Wireless Networks, 2017

2016

A Factor Graph Approach to Iterative Channel Estimation, Detection, and Decoding for Two-Path Successive Relay Networks.

Frédéric Lehmann

IEEE Trans. Wirel. Commun., 2016

A Message-Passing Receiver for OFDM-Based Self-Interference-Limited Networks.

Frédéric Lehmann

IEEE Trans. Veh. Technol., 2016

Semi-blind joint phase tracking, parameter estimation and detection in the context of nonlinear channels with memory.

Frédéric Lehmann, Petros Ramantanis, Yann Frignac

Signal Process., 2016

2015

Proposition of a Bayesian model for the propagation of the information in a wireless sensor network.

Frédéric Lehmann, Dina Chaal, Abdelouahid Lyhyaoui

Proceedings of the 12th IEEE/ACS International Conference of Computer Systems and Applications, 2015

2014

Joint Channel Estimation, Interference Mitigation, and Decoding for WDM Coherent Optical Communications.

Frédéric Lehmann, Petros Ramantanis, Yann Frignac

JOCN, 2014

2013

Joint Channel Estimation and Decoding for Trellis-Coded MIMO Two-Way Relay Networks.

Frédéric Lehmann

IEEE J. Sel. Areas Commun., 2013

A Bayesian track-before-detect procedure for passive radars.

Khalil Jishy, Frédéric Lehmann

EURASIP J. Adv. Signal Process., 2013

2012

Iterative Mitigation of Intercell Interference in Cellular Networks Based on Gaussian Belief Propagation.

Frédéric Lehmann

IEEE Trans. Veh. Technol., 2012

Recursive Bayesian Filtering for Multitarget Track-Before-Detect in Passive Radars.

Frédéric Lehmann

IEEE Trans. Aerosp. Electron. Syst., 2012

A joint decode-and-forward strategy for physical network coding based on factor graphs.

Frédéric Lehmann

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

2011

Joint binary image deconvolution and blur identification in the context of two-dimensional storage channels.

Frédéric Lehmann

Signal Process., 2011

Turbo Segmentation of Textured Images.

Frédéric Lehmann

IEEE Trans. Pattern Anal. Mach. Intell., 2011

A segmentation method for textured images based on the maximum posterior mode criterion.

Frédéric Lehmann

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

A Gaussian Mixture Approach to Blind Equalization of Block-Oriented Wireless Communications.

Frédéric Lehmann

EURASIP J. Adv. Signal Process., 2010

Turbo equalization of two-dimensional intersymbol interference channels using Gaussian belief propagation.

Frédéric Lehmann

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Blind soft-output decoding of space-time trellis coded transmissions over time-varying Rayleigh fading channels.

Frédéric Lehmann

IEEE Trans. Wirel. Commun., 2009

A gaussian sum approach to blind carrier phase estimation and data detection in turbo coded transmissions.

Frédéric Lehmann

IEEE Trans. Commun., 2009

Blind turbo-detection in the presence of phase noise.

Frédéric Lehmann, Ali Kazem, Gérard Salut

IET Commun., 2009

Blind soft-output equalization of block-oriented wireless communications.

Frédéric Lehmann

Proceedings of the IEEE International Conference on Acoustics, 2009

A new Bayesian approach to textured image segmentation: Turbo segmentation.

Frédéric Lehmann

Proceedings of the 17th European Signal Processing Conference, 2009

2008

Blind estimation and detection of space-time trellis coded transmissions over the Rayleigh fading MIMO channel.

Frédéric Lehmann

IEEE Trans. Commun., 2008

Blind carrier phase estimation and data detection in turbo coded transmissions.

Frédéric Lehmann

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

2007

Deterministic particle filtering for GPS navigation in the presence of multipath.

Frédéric Lehmann

Proceedings of the 15th European Signal Processing Conference, 2007

2006

Nonlinear dynamics of iterative decoding systems: analysis and applications.

Ljupco Kocarev, Frédéric Lehmann, Gian Mario Maggio, Bartolo Scanavino, Zarko Tasev, Alexander Vardy

IEEE Trans. Inf. Theory, 2006

2005

Nonlinear analysis of the iterative decoding of parallel concatenated convolutional codes.

Frédéric Lehmann, Gian Mario Maggio

IEEE Trans. Inf. Theory, 2005

Iterative joint phase / timing estimation and decoding for GEO satellite links in the presence of Doppler shift.

Ali Kazem, Gérard Salut, Frédéric Lehmann

Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005

2003

Analysis of the iterative decoding of LDPC and product codes using the Gaussian approximation.

Frédéric Lehmann, Gian Mario Maggio

IEEE Trans. Inf. Theory, 2003

BER performance and spectral properties of interleaved convolutional time hopping for UWB impulse radio.

David Laney, Gian Mario Maggio, Frédéric Lehmann, Lawrence Larson

Proceedings of the Global Telecommunications Conference, 2003

2002

Multiple access for UWB impulse radio with pseudochaotic time hopping.

David Laney, Gian Mario Maggio, Frédéric Lehmann, Lawrence Larson

IEEE J. Sel. Areas Commun., 2002

Analysis of the iterative decoding of product codes using the Gaussian approximation.

Frédéric Lehmann, Gian Mario Maggio

Proceedings of the Global Telecommunications Conference, 2002

Nonlinear Dynamics of the Message Passing Decoder of LDPC Codes.

Gian Mario Maggio, Frédéric Lehmann, Ljupco Kocarev, Zarko Tasev

Proceedings of the IASTED International Conference on Communications, 2002