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Abdeldjalil Aïssa-El-Bey

Abdeldjalil Aissa-El-Bey, Professor IMT Atlantique
174
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  • 1067619
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Presentation

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. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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)

Research domains

Signal and Image processing

Publications

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Fast and Accurate Output Error Estimation for Memristor-Based Deep Neural Networks

Jonathan Kern , Sébastien Henwood , Gonçalo Mordido , Elsa Dupraz , Abdeldjalil Aïssa-El-Bey
IEEE Transactions on Signal Processing, 2024, 72, pp.1205-1218. ⟨10.1109/TSP.2024.3369423⟩
Journal articles hal-04516479v1
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Towards a diagnostic tool for neurological gait disorders in childhood combining 3D gait kinematics and deep learning

Zhengyang Lan , Mathieu Lempereur , Gwenael Gueret , Laetitia Houx , Marine Cacioppo
Computers in Biology and Medicine, 2024, 171, pp.108095. ⟨10.1016/j.compbiomed.2024.108095⟩
Journal articles hal-04464978v1
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Joint Hybrid Precoding and Combining Design based Multi-Stage Compressed Sensing Approach for mmWave MIMO Channel Estimation

Baghdad Hadji , Abdeldjalil Aïssa-El-Bey , Lamya Fergani , Mustapha Djeddou
IEEE Access, 2023, 11, pp.112398-112413. ⟨10.1109/ACCESS.2023.3322658⟩
Journal articles hal-04232180v1
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Iterative Descent Group Hard Thresholding Algorithms for Block Sparsity

Thierry Chonavel , Abdeldjalil Aissa El Bey , Zahran Hajji
Signal Processing, 2023, 212, pp.109182. ⟨10.1016/j.sigpro.2023.109182⟩
Journal articles hal-04156466v2
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Joint channel estimation and data detection for high rate OTFS systems

Rabah Ouchikh , Thierry Chonavel , Abdeldjalil Aissa El Bey , Mustapha Djeddou
International Journal of Communication Systems, 2023, 36 (16), pp.e5579. ⟨10.1002/dac.5579⟩
Journal articles hal-04155866v1
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Deep-Learning for generic blind-Joint Channel Equalization and Power Amplifier Post-distortion

Chouaib Farhati , Souhaila Feki , Hmaied Shaiek , Ali Dziri , Abdeldjalil Aïssa El Bey
IEEE Access, 2023, 11, pp.104754-104762. ⟨10.1109/ACCESS.2023.3317364⟩
Journal articles hal-04213738v1
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Alternative threshold-based channel estimation and message-passing-based symbol detection in MIMO-OTFS systems using superimposed pilots

Rabah Ouchikh , Abdeldjalil Aissa El Bey , Thierry Chonavel , Mustapha Djeddou
Physical Communication, 2023, 59, pp.102091. ⟨10.1016/j.phycom.2023.102091⟩
Journal articles hal-04095667v1
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Iterative channel estimation and data detection algorithm for MIMO-OTFS systems

Rabah Ouchikh , Thierry Chonavel , Abdeldjalil Aissa El Bey , Mustapha Djeddou
Digital Signal Processing, 2023, 143, pp.104234. ⟨10.1016/j.dsp.2023.104234⟩
Journal articles hal-04229160v1
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Optimizing the Energy Efficiency of Unreliable Memories for Quantized Kalman Filtering

Jonathan Kern , Elsa Dupraz , Abdeldjalil Aissa El Bey , Lav R Varshney , François Leduc-Primeau
Sensors, 2022, Special Issue Machine Learning, Signal, and/or Image Processing Methods to Enhance Environmental Sensors, 22 (3), pp.853. ⟨10.3390/s22030853⟩
Journal articles hal-03540228v1
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Sparse channel estimation algorithms for OTFS system

Rabah Ouchikh , Abdeldjalil Aïssa-El-Bey , Thierry Chonavel , Mustapha Djeddou
IET Communications, 2022, 16 (18), pp.2158-2170. ⟨10.1049/cmu2.12469⟩
Journal articles hal-03765659v1
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Blind joint MIMO channel and data estimation based on regularized ML

Nacerredine Lassami , Abdeldjalil Aissa El Bey , Karim Abed-Meraim
Digital Signal Processing, 2021, 117, pp.103201. ⟨10.1016/j.dsp.2021.103201⟩
Journal articles hal-03322591v1
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Joint Semi-blind Channel Estimation and Finite Alphabet Signal Recovery Detection for large-scale MIMO systems

Hajji Zahran , Abdeldjalil Aissa El Bey , Karine Amis
IEEE Open Journal of Signal Processing, 2021, 2, pp.370-382. ⟨10.1109/OJSP.2021.3097968⟩
Journal articles hal-03286312v1
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Optimal Bayesian Speech Enhancement by Parametric Joint Detection and Estimation

Van-Khanh Mai , Dominique Pastor , Abdeldjalil Aissa El Bey
IEEE Access, 2020, 8 (1), pp.15695-15710. ⟨10.1109/ACCESS.2020.2968132⟩
Journal articles hal-02458287v1
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Iterative Receivers for Large-Scale MIMO Systems With Finite-Alphabet Simplicity-Based Detection

Zahran Hajji , Karine Amis , Abdeldjalil Aissa El Bey
IEEE Access, 2020, 8 (1), pp.21742-21758. ⟨10.1109/ACCESS.2020.2969710⟩
Journal articles hal-02467566v1

Low Cost Sparse Subspace Tracking Algorithms

Nacerredine Lassami , Abdeldjalil Aissa El Bey , Karim Abed-Meraim
Signal Processing, 2020, 173, pp.107522. ⟨10.1016/j.sigpro.2020.107522⟩
Journal articles hal-02472952v1
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Iteratively Reweighted two-Stage LASSO for Block-Sparse Signal Recovery Under Finite-Alphabet Constraints

Malek Messai , Abdeldjalil Aissa El Bey , Karine Amis Cavalec , Frédéric Guilloud
Signal Processing, 2019, 157, pp.73-77. ⟨10.1016/j.sigpro.2018.11.007⟩
Journal articles hal-01933349v1

Reconstruction of Finite-Alphabet Block-Sparse Signals from MAP Support Detection

Malek Messai , Karine Amis Cavalec , Frédéric Guilloud , Abdeldjalil Aissa El Bey
IEEE Access, 2019, 7 (1), pp.57996 - 58009. ⟨10.1109/ACCESS.2019.2914349⟩
Journal articles hal-02118879v1

Two dimensional CCA via penalized matrix decomposition for structure preserved fMRI data analysis

Muhammad Ali Qadar , Abdeldjalil Aissa El Bey , Abd-Krim Seghouane
Digital Signal Processing, 2019, 92, pp.36 - 46. ⟨10.1016/j.dsp.2019.04.010⟩
Journal articles hal-02124926v1

Analog Data Assimilation of Along-Track Nadir and Wide-Swath SWOT Altimetry Observations in the Western Mediterranean Sea

Manuel Lopez Radcenco , Ananda Pascual , Laura Gomez-Navarro , Abdeldjalil Aissa El Bey , Bertrand Chapron
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019, 12 (7), pp.2530 - 2540. ⟨10.1109/JSTARS.2019.2903941⟩
Journal articles hal-02113223v1
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Simplicity-based recovery of finite-alphabet signals for large-scale MIMO systems

Zahran Hajji , Abdeldjalil Aissa El Bey , Karine Amis Cavalec
Digital Signal Processing, 2018, 80, pp.70-82. ⟨10.1016/j.dsp.2018.05.012⟩
Journal articles hal-01811519v1
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Semi-Parametric Joint Detection and Estimation for Speech Enhancement based on Minimum Mean Square Error

van Khanh Mai , Dominique Pastor , Abdeldjalil Aissa El Bey , Raphaël Le Bidan
Speech Communication, 2018, 102, pp.27-38. ⟨10.1016/j.specom.2018.05.005⟩
Journal articles hal-01817262v1
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Multisensor Time-Frequency Signal Processing Software Matlab Package: An analysis tool for multichannel non-stationary data

Boualem Boashash , Abdeldjalil Aissa El Bey , Mohammad Fathi Al-Sa'D
SoftwareX, 2018, 8, pp.53 - 58. ⟨10.1016/j.softx.2017.12.002⟩
Journal articles hal-01770937v1
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An analytical derivation for second-order blind separation of two signals

Abdelfettah Meziane Bentahar Meziane , Thierry Chonavel , Abdeldjalil Aissa El Bey , Adel Belouchrani
Annals of Telecommunications - annales des télécommunications, 2018, 73 (11), pp.711 - 717. ⟨10.1007/s12243-018-0635-6⟩
Journal articles hal-01770936v1
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Robust multisensor time-frequency signal processing: A tutorial review with illustrations of performance enhancement in selected application areas

Boualem Boashash , Abdeldjalil Aissa El Bey
Digital Signal Processing, 2018, 77, pp.153-186. ⟨10.1016/j.dsp.2017.11.017⟩
Journal articles hal-01770948v1
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An improved time-frequency noise reduction method using a psycho-acoustic Mel model

Samir Ouelha , Abdeldjalil Aissa El Bey , Boualem Boashash
Digital Signal Processing, 2018, 79, pp.199 - 212. ⟨10.1016/j.dsp.2018.04.005⟩
Journal articles hal-01774898v1

Improved sparse multiuser detection based on modulation-alphabets exploitation

Malek Messai , Abdeldjalil Aissa El Bey , Karine Amis Cavalec , Frédéric Guilloud
Digital Signal Processing, 2017, 71, pp.27 - 35. ⟨10.1016/j.dsp.2017.08.011⟩
Journal articles hal-01609983v1
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Sparse and smooth canonical correlation analysis through rank-1 matrix approximation

Abdeldjalil Aissa El Bey , Abd-Krim Seghouane
EURASIP Journal on Advances in Signal Processing, 2017, 2017, pp.Art. 25 - ⟨10.1186/s13634-017-0459-y⟩
Journal articles hal-01548497v1

Improving DOA Estimation Algorithms using High-Resolution Quadratic Time-Frequency Distributions

Samir Ouelha , Abdeldjalil Aissa El Bey , Boualem Boashash
IEEE Transactions on Signal Processing, 2017, 65 (19), pp.5179 - 5190. ⟨10.1109/TSP.2017.2718974⟩
Journal articles hal-01609986v1

Une solution analytique pour l'identification aveugle au second ordre d'un système à deux entrées et deux sorties : implémentation adaptative

Abdelfettah Meziane Bentahar Meziane , Abdeldjalil Aissa El Bey , Thierry Chonavel , Adel Belouchrani
Traitement du Signal, 2016, 33 (4), pp.385 - 402. ⟨10.3166/ts.2017.00004⟩
Journal articles hal-01610134v1
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New Iterative Detector of MIMO Transmission Using Sparse Decomposition

Yasser Fadlallah , Abdeldjalil Aissa El Bey , Karine Amis Cavalec , Dominique Pastor , Ramesh Pyndiah
IEEE Transactions on Vehicular Technology, 2015, 64 (8), pp.3458-3464. ⟨10.1109/TVT.2014.2360687⟩
Journal articles hal-01197389v1
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Robust Estimation of Non-Stationary Noise Power Spectrum for Speech Enhancement

van Khanh Mai , Dominique Pastor , Abdeldjalil Aissa El Bey , Raphaël Le Bidan
IEEE Transactions on Audio, Speech and Language Processing, 2015, 23 (4), pp.670 - 682. ⟨10.1109/TASLP.2015.2401426⟩
Journal articles hal-01216071v1
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Sparsity-based Recovery of Finite Alphabet Solutions to Underdetermined Linear Systems

Abdeldjalil Aissa El Bey , Dominique Pastor , Si Mohamed Aziz Sbai , Yasser Fadlallah
IEEE Transactions on Information Theory, 2015, 61 (4), pp.2008 - 2018. ⟨10.1109/TIT.2015.2399914⟩
Journal articles hal-01194517v1
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Interference alignment for a multi-user SISO interference channel

Yasser Fadlallah , Karine Amis Cavalec , Abdeldjalil Aissa El Bey , Ramesh Pyndiah
EURASIP Journal on Wireless Communications and Networking, 2014, 79, ⟨10.1186/1687-1499-2014-79⟩
Journal articles hal-01009764v1
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Blind equalization based on pdf fitting and convergence analysis

Souhaila Fki , Malek Messai , Abdeldjalil Aissa El Bey , Thierry Chonavel
Signal Processing, 2014, 101, pp.266 - 277. ⟨10.1016/j.sigpro.2014.02.009⟩
Journal articles hal-01066408v1
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Physical Layer Metrics Estimation for CSMA/CA Networks Using a Markov Modeling and Source Enumeration

Mohamed Rabie Oularbi , Saeed Gazor , Abdeldjalil Aissa El Bey , Sébastien Houcke
Signal Processing, 2014, 96 (Part B), pp.274 - 283. ⟨10.1016/j.sigpro.2013.09.012⟩
Journal articles hal-00979190v1

Enumeration of base station antennas in a cognitive receiver by exploiting pilot patterns

Mohamed Rabie Oularbi , Saeed Gazor , Abdeldjalil Aissa El Bey , Sébastien Houcke
IEEE Communications Letters, 2013, 17 (1), pp.8 - 11. ⟨10.1109/LCOMM.2012.112812.121956⟩
Journal articles hal-00782652v1

Min-norm based alphabet-matching algorithm for adaptive blind equalization of high-order QAM signals

Abdenour Labed , Thierry Chonavel , Abdeldjalil Aissa El Bey , Adel Belouchrani
Transactions on emerging telecommunications technologies, 2013, 24 (6), pp.552 - 556. ⟨10.1002/ett.2539⟩
Journal articles hal-00942436v1

Sea Clutter Texture Estimation: Exploiting Decorrelation and Cyclostationarity

Mohamed El Mounir Abdelaziz , Thierry Chonavel , Abdeldjalil Aissa El Bey , Adel Belouchrani , M'Hamed Hamadouche
IEEE Transactions on Aerospace and Electronic Systems, 2013, 49 (2), pp.726-743
Journal articles hal-00807498v1
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GLR Test for OFDM System Identification Using Pilot Tones Pattern

Mohamed Rabie Oularbi , Saeed Gazor , Sébastien Houcke , Abdeldjalil Aissa El Bey
EURASIP Journal on Wireless Communications and Networking, 2013, 2013, pp.72. ⟨10.1186/1687-1499-2013-72⟩
Journal articles hal-00803308v1
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Semi-Blind Source Separation in a Multi-User Transmission System with Interference Alignment

Yasser Fadlallah , Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Karine Amis Cavalec , Ramesh Pyndiah
IEEE Wireless Communications Letters, 2013, 2 (5), pp.551 - 554. ⟨10.1109/WCL.2013.071713.130413⟩
Journal articles hal-00918001v1

Semi-Blind Source Separation in a Multi-User Transmission System with Interference Alignment

Yasser S Fadlallah , Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Karine Amis , Ramesh Pyndiah
IEEE Wireless Communications Letters, 2013, 2 (5), pp.551-554. ⟨10.1109/WCL.2013.071713.130413⟩
Journal articles hal-02139450v1
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Contribution of Statistical Tests to Sparseness-Based Blind Source Separation

Si Mohamed Aziz Sbai , Abdeldjalil Aissa El Bey , Dominique Pastor
Eurasip Journal on Applied Signal Processing, 2012, 2012 (169), ⟨10.1186/1687-6180-2012-169⟩
Journal articles hal-00739565v1
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Physical layer metrics for vertical handover toward OFDM based networks

Mohamed Rabie Oularbi , François-Xavier Socheleau , Sébastien Houcke , Abdeldjalil Aissa El Bey
EURASIP Journal on Wireless Communications and Networking, 2011, 2011 (93), ⟨10.1186/1687-1499-2011-93⟩
Journal articles hal-00632771v1

Robust statistics based noise variance estimation : application to wideband interception of non-cooperative communications

François-Xavier Socheleau , Dominique Pastor , Abdeldjalil Aissa El Bey
IEEE Transactions on Aerospace and Electronic Systems, 2011, 47 (1), pp.746 - 755. ⟨10.1109/TAES.2011.5705706⟩
Journal articles hal-00632791v1

Cognitive OFDM system detection using pilot tones second and third-order cyclostationarity

François-Xavier Socheleau , Sébastien Houcke , Philippe Ciblat , Abdeldjalil Aissa El Bey
Signal Processing, 2011, 91 (2), pp.252-268. ⟨10.1016/j.sigpro.2010.07.003⟩
Journal articles hal-00632790v1

Underwater time service and synchronization based on time reversal technique

Hao Lu , Hai-Bin Wang , Abdeldjalil Aissa El Bey , Ramesh Pyndiah
AIP Conference Proceedings, 2010, 1272 (1), pp.397 - 404. ⟨10.1063/1.3493093⟩
Journal articles hal-00565720v1
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A general framework for second-order blind separation of stationary colored sources

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier , Yingbo Hua
Signal Processing, 2008, 88 (9), pp.2123 - 2137. ⟨10.1016/j.sigpro.2008.03.017⟩
Journal articles hal-01801044v1
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A general framework for second order blind separation of stationary colored sources

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier , Yingbo Hua
Signal Processing, 2008, 88 (9), pp.2123 - 2137. ⟨10.1016/j.sigpro.2008.03.017⟩
Journal articles hal-01771209v1
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Non Data-Aided SNR Estimation of OFDM Signals

François-Xavier Socheleau , Abdeldjalil Aissa El Bey , Sébastien Houcke
IEEE Communications Letters, 2008, 12 (11), pp.813-815
Journal articles hal-00656640v1
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Blind Separation of Underdetermined Convolutive Mixtures Using Their Time–Frequency Representation

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
IEEE Transactions on Audio, Speech and Language Processing, 2007, 15 (5), pp.1540 - 1550. ⟨10.1109/TASL.2007.898455⟩
Journal articles hal-01772827v1
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Underdetermined Blind Audio Source Separation Using Modal Decomposition

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
EURASIP Journal on Audio, Speech, and Music Processing, 2007, 2007:085438, 2007, pp.1-15. ⟨10.1155/2007/85438⟩
Journal articles hal-01772815v1
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Underdetermined Blind Separation of Nondisjoint Sources in the Time-Frequency Domain

Abdeldjalil Aissa El Bey , Nguyen Linh-Trung , Karim Abed-Meraim , Adel Belouchrani , Yves Grenier
IEEE Transactions on Signal Processing, 2007, 55 (3), pp.897 - 907. ⟨10.1109/TSP.2006.888877⟩
Journal articles hal-01772863v1
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Koopman Ensembles for Probabilistic Time Series Forecasting

Anthony Frion , Lucas Drumetz , Guillaume Tochon , Mauro Dalla Mura , Abdeldjalil Aissa El Bey
EUSIPCO 2024, EURASIP, Aug 2024, Lyon, France
Conference papers hal-04499908v2
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Analysis Of Deep Learning Classification Methods Of 3D Kinematic Data For Neurological Gait Disorders

Zhengyang Lan , Mathieu Lempereur , Abdeldjalil Aissa El Bey , François Rousseau , Sylvain Brochard
Congress of the European Society of Biomechanics, Jun 2024, Edinburgh, United Kingdom
Conference papers hal-04576157v1
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Analyzing Few-Shot Neural Architecture Search in a Metric-Driven Framework

Timotée Ly-Manson , Mathieu Leonardon , Abdeldjalil Aissa El Bey , Ghouti Boukli Hacene , Lukas Mauch
International Conference on Automated Machine Learning, AutoML, Sep 2024, Paris, France
Conference papers hal-04576139v1
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Sparse Coding Techniques for Adjustable Lossy Compression of Baseband Signals in Centralized and Virtualized Communication Systems

Thibault Piana , Abdeldjalil Aissa El Bey , Matthieu Arzel , Alain Thomas
32nd European Signal Processing Conference EUSIPCO, Aug 2024, Lyon, France
Conference papers hal-04588541v1
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Optimal partially superimposed pilot pattern for OTFS communication

Rabah Ouchikh , Abdeldjalil Aissa El Bey , Thierry Chonavel , Nacerredine Lassami
VTC2024-Spring: IEEE 99th Vehicular Technology Conference, Jun 2024, Singapour, Singapore
Conference papers hal-04588687v1
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Neural Networks as Catalysts for Enhanced Lossless Compression in Satellite Communications

Thibault Piana , Matthieu Arzel , Abdeldjalil Aissa El Bey , Alain Thomas
International Conference on Emerging Technologies for Communication, ICETC 2023, Nov 2023, Sapporo, Japan
Conference papers hal-04219569v1
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Automatic modulation classification for multi-criteria generic channel equalization

Chouaib Farhati , Souhaila Fki , Abdeldjalil Aissa El Bey , Fatma Abdelkefi
VTC2023-Spring: IEEE 97th Vehicular Technology Conference, Jun 2023, Florence, Italy. ⟨10.1109/VTC2023-Spring57618.2023.10199854⟩
Conference papers hal-04080298v1
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Joint channel estimation and symbol detection for OTFS system using a two-stage algorithm

Rabah Ouchikh , Abdeldjalil Aissa El Bey , Thierry Chonavel , Mustapha Djeddou
57th Asilomar Conference on Signals, Systems, and Computers, Oct 2023, Pacific Grove, California, United States
Conference papers hal-04217810v1
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Assimilation de données variationnelle de séries temporelles d'images Sentinel-2 avec un modèle dynamique auto-supervisé

Anthony Frion , Lucas Drumetz , Mauro Dalla Mura , Guillaume Tochon , Abdeldjalil Aissa El Bey
GRETSI 2023 - XXIXème Colloque Francophone de Traitement du Signal et des Images, GRETSI - Groupe de Recherche en Traitement du Signal et des Images, Aug 2023, Grenoble, France
Conference papers hal-04084032v1
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Leveraging Neural Koopman Operators to Learn Continuous Representations of Dynamical Systems from Scarce Data

Anthony Frion , Lucas Drumetz , Mauro Dalla Mura , Guillaume Tochon , Abdeldjalil Aissa El Bey
ICASSP 2023: IEEE International Conference on Acoustics, Speech and Signal Processing, Jun 2023, Rhodes, Greece. ⟨10.1109/ICASSP49357.2023.10094919⟩
Conference papers hal-03895087v2
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Multi-user generic channel equalization and sources separation for MIMO communication systems

Chouaib Farhati , Souhaila Fki , Abdeldjalil Aissa El Bey , Fatma Abdelkefi
ComNet’2023: 10th IEEE International Conference on Communications and Networking, Nov 2023, Hammamet, Tunisia. ⟨10.1109/ComNet60156.2023.10366765⟩
Conference papers hal-04217100v1
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Learning Sentinel-2 reflectance dynamics for data-driven assimilation and forecasting

Anthony Frion , Lucas Drumetz , Guillaume Tochon , Mauro Dalla Mura , Abdeldjalil Aissa El Bey
EUSIPCO 2023: 31st European Signal Processing Conference, EURASIP, Sep 2023, Helsinki, Finland. ⟨10.23919/EUSIPCO58844.2023.10289879⟩
Conference papers hal-04018094v1
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OTFS-IM channel estimation and data detection algorithm with a superimposed pilot pattern

Rabah Ouchikh , Abdeldjalil Aissa El Bey , Thierry Chonavel , Mustapha Djeddou
SSP 2023: IEEE Statistical Signal Processing workshop, Jul 2023, Hanoi, Vietnam. ⟨10.1109/SSP53291.2023.10207981⟩
Conference papers hal-04080284v1
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Iterative channel estimation and data detection algorithm for OTFS modulation

Rabah Ouchikh , Abdeldjalil Aissa El Bey , Thierry Chonavel , Mustapha Djeddou
ICASSP 2022: IEEE International Conference on Acoustics, Speech and Signal Processing, IEEE, May 2022, Singapor, Singapore. ⟨10.1109/ICASSP43922.2022.9747191⟩
Conference papers hal-03552260v1
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Estimation de canal pour les systèmes OTFS

Rabah Ouchikh , Thierry Chonavel , Abdeldjalil Aissa El Bey , Mustapha Djeddou
XXVIII Colloque Francophone de Traitement du Signal et des Images GRETSI, Sep 2022, Nancy, France
Conference papers hal-03685638v1
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Alternating Hybrid Beamforming Design using GMD decomposition for mmWave MIMO-OFDM Systems

Baghdad Hadji , Abdeldjalil Aissa El Bey , Lamya Fergani , Mustapha Djeddou
ICATEEE 2022: International Conference of advanced Technology In Electronic and Electrical Engineering, Nov 2022, M'sila, Algeria. ⟨10.1109/ICATEEE57445.2022.10093704⟩
Conference papers hal-03864217v1
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MemSE: Fast MSE Prediction for Noisy Memristor-Based DNN Accelerators

Jonathan Kern , Sébastien Henwood , Gonçalo Mordido , Elsa Dupraz , Abdeldjalil Aissa El Bey
IEEE international Conference on Artificial Intelligence Circuits and Systems (AICAS) 2022, Jun 2022, Incheon, South Korea. ⟨10.1109/AICAS54282.2022.9869978⟩
Conference papers hal-03654471v1
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Blind channel equalization based on Complex-valued neural network and probability density fitting

Chouaib Farhati , Souhaila Fki , Abdeldjalil Aissa El Bey , Fatma Abdelkefi
IEEE International Wireless Communications and Mobile Computing Conference (IWCMC), May 2022, Dubrovnik, Croatia. ⟨10.1109/IWCMC55113.2022.9824100⟩
Conference papers hal-03633511v1
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Improving the energy-efficiency of Kalman filter using unreliable memories

Jonathan Kern , Elsa Dupraz , Abdeldjalil Aissa El Bey , François Leduc-Primeau
ICASSP 2021: IEEE International Conference on Acoustics, Speech and Signal Processing, Jun 2021, Toronto, Canada. ⟨10.1109/ICASSP39728.2021.9413430⟩
Conference papers hal-03187702v1
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Channel Estimation Using Multi-stage Compressed Sensing for Millimeter Wave MIMO Systems

Baghdad Hadji , Abdeldjalil Aissa El Bey , Lamya Fergani , Mustapha Djeddou
VTC 2021-Spring: IEEE 93rd Vehicular Technology Conference, Apr 2021, Helsinki (virtual), Finland. ⟨10.1109/VTC2021-Spring51267.2021.9448773⟩
Conference papers hal-03187666v1
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Large-Scale MIMO Receiver Based on Finite-Alphabet Sparse Detection and Concave-Convex Optimization

Yacine Meslem , Abdeldjalil Aissa El Bey , Mustapha Djeddou
IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), May 2020, Atlanta, United States. ⟨10.1109/SPAWC48557.2020.9154216⟩
Conference papers hal-02861823v1
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Improved sparse error recovery approach for detecting QAM signals in overloaded massive MIMO systems

Yacine Meslem , Abdeldjalil Aissa El Bey , Mustapha Djeddou
IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), Jun 2020, Hangzhou, China. ⟨10.1109/SAM48682.2020.9104392⟩
Conference papers hal-02861810v1

Fast Sparse Subspace Tracking Algorithm based on Shear and Givens Rotations

Nacerredine Lassami , Abdeldjalil Aissa El Bey , Karim Abed-Meraim
2019 53rd Asilomar Conference on Signals, Systems, and Computers, Nov 2019, Pacific Grove, United States. ⟨10.1109/IEEECONF44664.2019.9048883⟩
Conference papers hal-02276912v1

Adaptive Blind Sparse Source Separation Based on Shear and Givens Rotations

Nacerredine Lassami , Abdeldjalil Aissa El Bey , Karim Abed-Meraim
ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019, Brighton, United Kingdom. pp.4225-4229
Conference papers hal-02144936v1

adaptive blind sparse source separation Based on Shear and Givens Rotations

Nacerredine Lassami , Abdeldjalil Aissa El Bey , Karim Abed-Meraim
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2019, Brighton, United Kingdom. pp.4225 - 4229, ⟨10.1109/ICASSP.2019.8683276⟩
Conference papers hal-02059638v1
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Convex Combination of LMF and ZA-LMF for Variable Sparse System Identification

Naveed Iqbal , Murwan Bashir , Azzedine Zerguine , Abdeldjalil Aissa El Bey
Asilomar 2019 : Conference on Signals, Systems, and Computers, Nov 2019, Pacific Grove, United States. ⟨10.1109/IEEECONF44664.2019.9048873⟩
Conference papers hal-02380181v1
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A Simple ADMM Solution To Sparse-Modeling-Based Detectors For Massive MIMO Systems

Yacine Meslem , Abdeldjalil Aissa El Bey , Mustapha Djeddou
1st Conference on Electrical Engineering, Apr 2019, Alger, Algeria
Conference papers hal-02087659v1

Low Cost Sparse Subspace Tracking Algorithm based on Shear and Givens Rotations

Nacerredine Lassami , Abdeldjalil Aissa El Bey , Karim Abed-Meraim
CEE 2019: 1st Conference on Electrical Engineering, Apr 2019, Alger, Algeria
Conference papers hal-02087639v1
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Adaptive Blind Identification of Sparse SIMO Channels using Maximum a Posteriori Approach

Nacerredine Lassami , Abdeldjalil Aissa El Bey , Karim Abed-Meraim
Asilomar 2018 : 52nd Conference on Signals, Systems, and Computers, Oct 2018, Pacific Grove, Ca, United States. ⟨10.1109/ACSSC.2018.8645077⟩
Conference papers hal-01847560v1
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Block Smoothed Sigmoid-Based Shrinkage in Time-Frequency Domain for Robust Audio Denoising

van Khanh Mai , Dominique Pastor , Abdeldjalil Aissa El Bey
ISIVC 2018 : 9th International Symposium on Signal, Image, Video and Communications, Nov 2018, Rabat, Morocco. ⟨10.1109/ISIVC.2018.8709167⟩
Conference papers hal-01893712v1
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Assimilation par Analogues de Données Altimétriques Nadir et SWOT dans la Mer Méditerranée Occidentale

Manuel Lopez Radcenco , Ananda Pascual , Laura Gomez-Navarro , Abdeldjalil Aissa El Bey , Ronan Fablet
Conférence Française de Photogrammétrie et de Télédétection, Jun 2018, Marne-la-Vallée, France
Conference papers hal-01867850v1
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Joint Soft Threshold and Statistical Estimation for Speech Enhancement

van Khanh Mai , Dominique Pastor , Abdeldjalil Aissa El Bey
ISIVC 2018 : 9th International Symposium on Signal, Image, Video and Communications, Nov 2018, Rabat, Morocco. ⟨10.1109/ISIVC.2018.8709211⟩
Conference papers hal-01893685v1
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Turbo detection based on signal simplicity and compressed sensing for massive MIMO transmission

Zahran Hajji , Karine Amis Cavalec , Abdeldjalil Aissa El Bey
WCNC 2018 : IEEE Wireless Communications and Networking Conference, Apr 2018, Barcelona, Spain. ⟨10.1109/WCNC.2018.8377048⟩
Conference papers hal-01770947v1
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Analog data assimilation for along-track nadir and SWOT altimetry data in the Western Mediterranean Sea

Manuel Lopez Radcenco , Ananda Pascual , Laura Gomez-Navarro , Abdeldjalil Aissa El Bey , Ronan Fablet
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Jul 2018, Valencia, Spain. ⟨10.1109/IGARSS.2018.8519089⟩
Conference papers hal-01739800v2
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Joint channel estimation and simplicity-based detection for large-scale MIMO FEC-coded systems

Zahran Hajji , Karine Amis Cavalec , Abdeldjalil Aissa El Bey
ISTC 2018 : 10th International Symposium on Turbo Codes & Iterative Information Processing, Dec 2018, Honk-Kong, Hong Kong SAR China. ⟨10.1109/ISTC.2018.8625296⟩
Conference papers hal-01893584v1
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Low Cost Subspace Tracking Algorithms for Sparse Systems

Nacerredine Lassami , Karim Abed-Meraim , Abdeldjalil Aissa El Bey
EUSIPCO 2017 : 25th European Signal Processing Conference, Aug 2017, Kos Island, Greece. pp.1440 - 1444, ⟨10.23919/EUSIPCO.2017.8081439⟩
Conference papers hal-01610176v1

Algorithmes de poursuite de sous-espace avec contrainte de parcimonie

Nacerredine Lassami , Karim Abed-Meraim , Abdeldjalil Aissa El Bey
GRETSI 2017, Sep 2017, Juan-Les-Pins, France
Conference papers hal-02144990v1
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Locally-adapted convolution-based super-resolution of irregularly-sampled ocean remote sensing data

Manuel Lopez Radcenco , Ronan Fablet , Abdeldjalil Aissa El Bey , Pierre Ailliot
ICIP 2017 : IEEE International Conference on Image Processing, Sep 2017, Beijing, China. ⟨10.1109/ICIP.2017.8297095⟩
Conference papers hal-01735256v2
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Non-negative decomposition of geophysical dynamics

Manuel Lopez Radcenco , Abdeldjalil Aissa El Bey , Pierre Ailliot , Ronan Fablet
ESANN 2017 : 25th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, Apr 2017, Bruges, Belgium
Conference papers hal-01596464v1
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Décomposition Non-négative de Dynamiques Géophysiques

Manuel Lopez Radcenco , Abdeldjalil Aissa El Bey , Pierre Ailliot , Ronan Fablet
GRETSI 2017 : 26ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2017, Juan-Les-Pins, France
Conference papers hal-01611337v1

Low cost subspace tracking algorithms for sparse systems

Nacerredine Lassami , Karim Abed-Meraim , Abdeldjalil Aissa El Bey
2017 25th European Signal Processing Conference (EUSIPCO), Aug 2017, Kos, Greece. pp.1400-1404
Conference papers hal-02144912v1
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Combined Detection and Estimation Based on Mean-Square Error Log-Spectral Amplitude for Speech Enhancement

van Khanh Mai , Dominique Pastor , Abdeldjalil Aissa El Bey , Raphaël Le Bidan
GRETSI 2017 : 26ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2017, Juan-Les-Pins, France
Conference papers hal-01611344v1

Non-negative and Sparse Decomposition of Geophysical Dynamics

Manuel Lopez Radcenco , Abdeldjalil Aissa El Bey , Pierre Ailliot , Ronan Fablet
DSE 2017 : Data Science & Environment, Jul 2017, Brest, France
Conference papers hal-01614085v1
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Algorithmes de poursuite de sous-espace avec contrainte de parcimonie

Nacerredine Lassami , Karim Abed-Meraim , Abdeldjalil Aissa El Bey
GRETSI 2017 : 26ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2017, Juan-Les-Pins, France
Conference papers hal-01611336v1

A Closed form solution for whitenning based second order blind identification

Abdelfettah Meziane Bentahar Meziane , Thierry Chonavel , Abdeldjalil Aissa El Bey , Adel Belouchrani
DAT 2017 : IEEE 7th Seminar on Detection Systems: Architectures and Technologies, Feb 2017, Algiers, Algeria. pp.1 - 7, ⟨10.1109/DAT.2017.7889173⟩
Conference papers hal-01511453v1
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Non-negative decomposition of linear relationships: application to multi-source ocean remote sensing data

Manuel Lopez Radcenco , Abdeldjalil Aissa El Bey , Pierre Ailliot , Pierre Tandeo , Ronan Fablet
41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), Mar 2016, Shanghai, China. pp.4179-4183, ⟨10.1109/ICASSP.2016.7472464⟩
Conference papers hal-01298201v1
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Sparse Canonical Correlation Analysis Based on Rank-1 Matrix Approximation and its Application for fMRI Signals

Abdeldjalil Aissa El Bey , Abd-Krim Seghouane
ICASSP 2016 : 41st IEEE International Conference on Acoustics, Speech and Signal Processing, Mar 2016, Shanghai, China. pp.4678 - 4682
Conference papers hal-01298188v1
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Turbo Detection Based On Sparse Decomposition For Massive MIMO Transmission

Zahran Hajji , Karine Amis Cavalec , Abdeldjalil Aissa El Bey
ISTC 2016 : 9th International symposium on Turbo Codes and Iterative Information Processing, Sep 2016, Brest, France. pp.1 - 5
Conference papers hal-01379489v1
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Blind equalization and automatic modulation classification based on PDF fitting

Souhaila Fki , Abdeldjalil Aissa El Bey , Thierry Chonavel
ICASSP 2015 : 40th IEEE International Conference on Acoustics, Speech and Signal Processing, Apr 2015, Brisbane, Australia. pp.2989 - 2993
Conference papers hal-01188847v1
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Low-Complexity Half-Sparse Decomposition-based Detection for massive MIMO Transmission

Zahran Hajji , Karine Amis Cavalec , Abdeldjalil Aissa El Bey , Fatma Abdelkefi
5th International Conference on Communications and Networking (ComNet 2015), Nov 2015, Hammamet, Tunisia. pp.1-6
Conference papers hal-01308364v1
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Low-complexity detector for very large and massive MIMO transmission

Yasser Fadlallah , Abdeldjalil Aissa El Bey , Karine Amis Cavalec , Dominique Pastor
SPAWC 2015 : 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jun 2015, Stockholm, Sweden. pp.251 - 255, ⟨10.1109/SPAWC.2015.7227038⟩
Conference papers hal-01203097v1
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Reconstruction par transformation parcimonieuse de solutions à alphabet fini de systèmes linéaires sous-déterminés

Abdeldjalil Aissa El Bey , Dominique Pastor
GRETSI 2015 : 25ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2015, Lyon, France
Conference papers hal-01202746v1

Discrete solutions to underdetermined linear systems via sparse-based transform

Dominique Pastor , Abdeldjalil Aissa El Bey
SPARS 2015 : Signal Processing with Adaptive Sparse Structured Representations Workshop, Jul 2015, Cambridge, United Kingdom
Conference papers hal-01202972v1
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Sparsity-Based Algorithms for Blind Separation of Convolutive Mixtures with Application to EMG Signals

Abdelwaheb Boudjellal , Karim Abed-Meraim , Abdeldjalil Aissa El Bey , Adel Belouchrani , Philippe Ravier
IEEE Workshop on Statistical Signal Processing (SSP), Jun 2014, Gold Coast, Australia. Statistical Signal Processing Workshop (SSP), Australia, July 2014
Conference papers hal-01002447v1
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New Criteria for Blind Equalization Based on PDF Fitting

Souhaila Fki , Malek Messai , Abdeldjalil Aissa El Bey , Thierry Chonavel
SPAWC 2014 : 15th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jun 2014, Toronto, Canada. pp.489 - 493
Conference papers hal-01057136v1
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Sparsity-Based Algorithms for Blind Separation of Convolutive Mixtures with Application to EMG Signals

Abdelouahab Boudjellal , Karim Abed-Meraim , Abdeldjalil Aissa El Bey , Adel Belouchrani , Philippe Ravier
SSP 2014 : IEEE Statistical Signal Processing Workshop, Jun 2014, Gold Coast, Australia. pp.197 - 200
Conference papers hal-01057145v1
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Precoding and Decoding in the MIMO Interference Channel for Discrete Constellation

Yasser Fadlallah , Amir Khandani , Karine Amis Cavalec , Abdeldjalil Aissa El Bey , Ramesh Pyndiah
PIMRC 2013 : IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2013, Londres, United Kingdom. pp.1157 - 1161
Conference papers hal-00931029v1
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Formation de voie pour la maximisation du débit dans les schémas d’alignement d’interférence

Yasser Fadlallah , Karine Amis Cavalec , Abdeldjalil Aissa El Bey , Ramesh Pyndiah
GRETSI 2013 : 24ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2013, Brest, France
Conference papers hal-00909217v1
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Implémentation de complexité réduite d'un égaliseur aveugle par méthodes à noyaux

Souhaila Fki , Malek Messai , Abdeldjalil Aissa El Bey , Thierry Chonavel
GRETSI 2013 : 24ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2013, Brest, France
Conference papers hal-00903893v1
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Exploiting the pilot pattern orthogonality of ofdma signals for the estimation of base stations number of antennas

Mohamed Rabie Oularbi , Saeed Gazor , Abdeldjalil Aissa El Bey , Sébastien Houcke
WOSSPA 2013 : The 8th International Workshop on Systems, Signal Processing and their Applications, May 2013, Mazafran, Algiers, Algeria. pp.416 - 421
Conference papers hal-00829937v1
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New decoding strategy for underdetermined mimo transmission sparse decomposition

Yasser Fadlallah , Abdeldjalil Aissa El Bey , Karine Amis Cavalec , Dominique Pastor , Ramesh Pyndiah
EUSIPCO 2013 : 21st European Signal Processing Conference, Sep 2013, Marrakech, Morocco
Conference papers hal-00937815v1
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An adaptive radius blind equalization algorithm based on pdf fitting

Malek Messai , Souhaila Fki , Thierry Chonavel , Abdeldjalil Aissa El Bey
EUSIPCO 2013 : 21st European Signal Processing conference, Sep 2013, Marrakech, Morocco
Conference papers hal-00903900v1

Interference Alignment: Precoding Subspaces Design

Yasser Fadlallah , Abdeldjalil Aissa El Bey , Karine Amis Cavalec , Ramesh Pyndiah
SPAWC 2012: 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jun 2012, Çeşme, Turkey
Conference papers hal-00725040v1
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Underdetermined Source Separation of Finite Alphabet Signals Via L1 Minimization

Si Mohamed Aziz Sbai , Abdeldjalil Aissa El Bey , Dominique Pastor
ISSPA 2012: 11th IEEE International Conference on Information Sciences, Signal Processing and their Applications, Jul 2012, Montreal, Quebec, Canada. pp.625 - 628
Conference papers hal-00725038v2
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Interference alignment: improved design via precoding vectors

Yasser Fadlallah , Abdeldjalil Aissa El Bey , Karine Amis Cavalec , Ramesh Pyndiah
VTC 2012: 75th IEEE Vehicular Technology Conference, May 2012, Yokohama, Japan
Conference papers hal-00725649v1

Introducing Pilot Cyclostationarity for LTE Base Station Number of Antennas Estimation

Mohamed Rabie Oularbi , Abdeldjalil Aissa El Bey , Sébastien Houcke
PIMRC 2012: IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2012, Sydney, Australia. pp.2202 - 2207, ⟨10.1109/PIMRC.2012.6362720⟩
Conference papers hal-00797589v1

Robust underdetermined blind audio source separation of sparse signals in the time-frequency domain

Si Mohamed Aziz Sbai , Abdeldjalil Aissa El Bey , Dominique Pastor
ICASSP 2011: 36th IEEE International Conference on Acoustics, Speech, and Signal Processing, May 2011, Prague, Czech Republic
Conference papers hal-00609318v1

Estimation du taux d'activité temps-fréquence d'un signal OFDMA pour des applications en radio-cognitive

Mohamed Rabie Oularbi , François-Xavier Socheleau , Sébastien Houcke , Abdeldjalil Aissa El Bey
XXIIIe colloque GRETSI: traitement du signal et des images, Sep 2011, Bordeaux, France
Conference papers hal-00632773v1
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Adaptive blind estimation of sparse SIMO channels

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Christophe Laot
WOSSPA 2011: 7th International Workshop on Systems, Signal Processing and their Applications, May 2011, Tipaza, Algeria
Conference papers hal-00609303v1

OFDM system identification using pilot tone signature

Mohamed Rabie Oularbi , Saeed Gazor , Sébastien Houcke , Abdeldjalil Aissa El Bey
The 7th International Workshop on Systems, Signal Processing and their Applications, May 2011, Tipaza, Algeria
Conference papers hal-00609305v1

Recovery of finite alphabet signals from incomplete measurements

Si Mohamed Aziz Sbai , Abdeldjalil Aissa El Bey , Dominique Pastor
SPARS, Jun 2011, Edimbourg, United Kingdom
Conference papers hal-00609539v1

Identification de systèmes OFDM à partir de la signature des pilotes

Mohamed Rabie Oularbi , Saeed Gazor , Sébastien Houcke , Abdeldjalil Aissa El Bey
XXIIIe colloque GRETSI : traitement du signal et des images, Sep 2011, Bordeaux, France
Conference papers hal-01770969v1

Blind and semi-blind sparse channel identification in MIMO OFDM systems

Abdeldjalil Aissa El Bey , Dai Kimura , Hiroyuki Seki , Tomohiko Taniguchi
ICC 2011 : IEEE International Conference on Communications, Jun 2011, Kyoto, Japan
Conference papers hal-00947728v1
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Blind estimation of the time-frequency activity rate of OFDMA signals

Mohamed Rabie Oularbi , François-Xavier Socheleau , Abdeldjalil Aissa El Bey , Sébastien Houcke
ICUMT 2010: International Conference on Ultra Modern Telecommunications, Oct 2010, Moscou, Russia
Conference papers hal-00565928v1
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Robustness of blind subspace based techniques using lp quasi-norms

Abla Kammoun , Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Sofiene Affes
SPAWC 2010 : 11th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jun 2010, Marrakech, Morocco
Conference papers hal-00504770v1
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Physical layer IEEE 802.11 channel occupancy rate estimation

Mohamed Rabie Oularbi , Abdeldjalil Aissa El Bey , Sébastien Houcke
ISIVC 2010: International Symposium on Images /Video Communications over fixed and Mobile Networks, Sep 2010, Rabat, Morocco
Conference papers hal-00527537v1

Comparison of hybrid adaptive blind equalizers for QAM signals

Abdenour Labed , Adel Belouchrani , Abdeldjalil Aissa El Bey , Thierry Chonavel
Signal Processing Symposium, May 2009, Jachranka, Poland
Conference papers hal-01760844v1
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Blind identification of sparse SIMO channels using maximum a posteriori approach

Abdeldjalil Aissa El Bey , Karim Abed-Meraim
EUSIPCO 2008 : 16th European Signal Processing Conference, Aug 2009, Lausanne, Switzerland
Conference papers hal-01770993v1

Identification des systèmes OFDM cognitifs basée sur les signatures pilotes cyclostationnaires

François-Xavier Socheleau , Sébastien Houcke , Philippe Ciblat , Abdeldjalil Aissa El Bey
XXII colloque GRETSI : Groupe de recherche et d'études du traitement du signal, septembre, Dijon, France, Sep 2009, Dijon, France
Conference papers hal-00498333v1
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Sparsity hypotheses for robust estimation of the noise standard deviation in various signal processing applications.

Dominique Pastor , François-Xavier Socheleau , Abdeldjalil Aissa El Bey
SPARS'09 - Signal Processing with Adaptive Sparse Structured Representations, Inria Rennes - Bretagne Atlantique, Apr 2009, Saint Malo, France
Conference papers inria-00369626v1

Estimation aveugle du taux d'activité temps-fréquence des signaux OFDMA

François-Xavier Socheleau , Sébastien Houcke , Abdeldjalil Aissa El Bey
XXII colloque GRETSI : Groupe de recherche et d'études du traitement du signal, septembre, Dijon, France, Sep 2009, Dijon, France
Conference papers hal-00498331v1
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Blind noise variance estimation for OFDMA signals

François-Xavier Socheleau , Dominique Pastor , Abdeldjalil Aissa El Bey , Sébastien Houcke
ICASSP 2009 : 34th IEEE International Conference on Acoustics, Speech, and Signal Processing, Apr 2009, Taipei, Taiwan. pp.2581 - 2584, ⟨10.1109/ICASSP.2009.4960150⟩
Conference papers hal-00486766v1
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Two vertical handcover metrics toward an IEEE 802.11N network

Mohamed Rabie Oularbi , Abdeldjalil Aissa El Bey , Sébastien Houcke
COGIS 2009 : Cognitive systems with Interactive Sensors, Sep 2009, Paris, France
Conference papers hal-00472054v1

Area of mouth opening estimation from speech acoustics using blind deconvolution technique

Cong Thanh Do , Abdeldjalil Aissa El Bey , Dominique Pastor , André Goalic
AVSP 2009 : 8th International conference on auditory-visual speech processing, Sep 2009, Norwich, United Kingdom. pp.80 - 85
Conference papers hal-01770963v1

New hybrid adaptive blind equalization algorithms for QAM signals

Abdenour Labed , Abdeldjalil Aissa El Bey , Thierry Chonavel , Adel Belouchrani
ICASSP 2009 : 34th IEEE International Conference on Acoustics, Speech, and Signal Processing, Apr 2009, Taipei, Taiwan. pp.2809 - 2812, ⟨10.1109/ICASSP.2009.4960207⟩
Conference papers hal-01771219v1
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Estimation de l'aire d'ouverture de la bouche à partir d'information acoustique du signal de parole en utilisant des techniques de déconvolution aveugle

Cong Thanh Do , Abdeldjalil Aissa El Bey , Dominique Pastor , André Goalic
GRETSI 2009 : XXIIe Colloque GRETSI, Traitement du Signal et des Images, Sep 2009, Dijon, France
Conference papers hal-01770975v1
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OFDM system identification based on m-sequence signatures in cognitive radio context

François-Xavier Socheleau , Sébastien Houcke , Abdeldjalil Aissa El Bey , Philippe Ciblat
PIMRC 2008 : 19th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2008, Cannes, France. ⟨10.1109/PIMRC.2008.4699458⟩
Conference papers hal-01770991v1

Blind SIMO channel identification using a sparsity criterion

Abdeldjalil Aissa El Bey , Karim Abed-Meraim
SPAWC 2008 : 9th IEEE international workshop on signal processing advances in wireless communications, Jul 2008, Recife, Brazil. pp.271 - 275, ⟨10.1109/SPAWC.2008.4641612⟩
Conference papers hal-01760869v1
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Watermark extraction using blind image separation and sparse representation

Abdeldjalil Aissa El Bey , Amina Saleem , Karim Abed-Meraim , Azzedine Beghdadi
WoSPA 2008 : 5th International Workshop on Signal Processing and its Applications, Mar 2008, Sharjah, United Arab Emirates
Conference papers hal-01770985v1
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Underdetermined audio source separation using fast parametric decomposition

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
9th International Symposium on Signal Processing and Its Applications (ISSPA), Feb 2007, Sharjah, United Arab Emirates. ⟨10.1109/ISSPA.2007.4555421⟩
Conference papers hal-01771586v1
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Underdetermined Blind Separation of Audio Sources from the Time-Frequency Representation of their Convolutive Mixtures

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2007, Honolulu, HI, United States. ⟨10.1109/ICASSP.2007.366639⟩
Conference papers hal-01772752v1
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Séparation aveugle sous-déterminée de sources en utilisant la décomposition en paquet d'ondelettes

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
GRETSI 2007 : 21ème Colloque sur le traitement du signal et des images, Sep 2007, Troyes, France. pp.1289-1292
Conference papers hal-01771547v1
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Blind audio source separation using sparsity based criterion for convolutive mixture case

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
Independent Component Analysis and Signal Separation (ICA), Sep 2007, Londres, United Kingdom. pp.317-324
Conference papers hal-01772799v1
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Blind Image Separation using Sparse Representation

Wided Souidène , Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Azzedine Beghdadi
IEEE International Conference on Image Processing (ICIP), Sep 2007, San Antonio, United States. pp.125-128, ⟨10.1109/ICIP.2007.4379262⟩
Conference papers hal-01772744v1
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AUDIO SOURCE SEPARATION USING SPARSITY

Abdeldjalil Aissa El Bey , Hicham Bousbia-Salah , Karim Abed-Meraim , Yves Grenier
10th IEEE International Workshop on Acoustic Echo and Noise Control (IWAENC), Sep 2006, Paris, France
Conference papers hal-01772652v1
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ITERATIVE BLIND SOURCE SEPARATION BY DECORRELATION: ALGORITHM AND PERFORMANCE ANALYSIS

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
14th European Signal Processing Conference (EUSIPCO), Sep 2006, Florence, Italy
Conference papers hal-01772703v1
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On the identifiability testing in blind source separation using resampling technique

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
Independent Component Analysis and Blind Signal Separation (ICA), Mar 2006, Charleston, United States. pp.755-764, ⟨10.1007/11679363_94⟩
Conference papers hal-01772686v1
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BLIND SEPARATION OF AUDIO SOURCES CONVOLUTIVE MIXTURES USING PARAMETRIC DECOMPOSITION

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
International Workshop on Acoustic Echo and Noise Control (IWAENC), Sep 2005, Eindhoven, Netherlands. pp.161-164
Conference papers hal-01771648v1
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Blind separation of audio sources using modal decomposition

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
Eighth International Symposium on Signal Processing and Its Applications (ISSPA), Aug 2005, Sydney, Australia. ⟨10.1109/ISSPA.2005.1580972⟩
Conference papers hal-01771627v1
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Underdetermined blind source separation of audio sources in time-frequency domain

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
SPAR 2005 : Signal Processing with Adaptative Sparse Structured Representations, November 16-18, Rennes, France, Nov 2005, Rennes, France
Conference papers hal-02339342v1
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UNDERDETERMINED BLIND SEPARATION OF AUDIO SOURCES IN TIME-FREQUENCY DOMAIN

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
Signal Processing with Adaptative Sparse Structured Representations (SPARS), Nov 2005, Rennes, France
Conference papers hal-01771658v1
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Séparation aveugle sous-déterminée de sources audio par la méthode EMD (Empirical Mode Decomposition)

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
GRETSI 2005 : 20ème Colloque sur le traitement du signal et des images, Sep 2005, Louvain-La-Neuve, Belgique
Conference papers hal-01771636v1
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Underdetermined blind source seperation of non-disjoint nonstationary sources in the time-frequency domain

Nguyen Linh-Trung , Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Adel Belouchrani
Eighth International Symposium on Signal Processing and Its Applications (ISSPA), Aug 2005, Sydney, Australia. ⟨10.1109/ISSPA.2005.1580192⟩
Conference papers hal-01771615v1
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Blind separation of audio sources using modal decomposition

Abdeldjalil Aissa El Bey , Karim Abed-Meraim , Yves Grenier
ISSPA 2005 : 8th IEEE International Symposium on Signal Processing and Its Applications, August 28-31, Sydney, Australia, Aug 2005, Syndney, Australia. pp.451 - 454, ⟨10.1109/ISSPA.2005.1580972⟩
Conference papers hal-02349346v1
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Blind system identification using cross-relation methods : further results and developments

Abdeldjalil Aissa El Bey , Mimi Grebici , Karim Abed-Meraim , Adel Belouchrani
ISSPA 2003 : 7th IEEE International Symposium on Signal Processing and Its Applications, Jul 2003, Paris, France. pp.649 - 652, ⟨10.1109/ISSPA.2003.1224787⟩
Conference papers hal-01771571v1
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Analog data assimilation of along-track nadir and SWOT altimetry observations in the Western Mediterranean Sea

Manuel Lopez Radcenco , Ananda Pascual , Laura Gomez-Navarro , Abdeldjalil Aissa El Bey , Ronan Fablet
European Geosciences Union (EGU) General Assembly, Apr 2018, Vienne, Austria
Conference poster hal-01739799v1
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Non-negative Decomposition of Geophysical Dynamics

Manuel Lopez Radcenco , Ronan Fablet , Abdeldjalil Aissa El Bey , Pierre Ailliot
GODAE OceanView International School 2017, Oct 2017, Palma, Spain
Conference poster hal-01739801v1
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Non-negative Decomposition of Sea Surface Dynamics from Multi-source Ocean Remote Sensing Data

Manuel Lopez Radcenco , Abdeldjalil Aissa El Bey , Pierre Ailliot , Pierre Tandeo , Ronan Fablet
ACO 2016 : A connected ocean: new approaches, new technologies, new challenges for knowledge of ocean processes, Oct 2016, Brest, France. 52, 2016
Conference poster hal-01611018v1

Audio source localization and separation using time-frequency representation

Abdeldjalil Aissa El Bey , Boualem Boashash
Time-Frequency Signal Analysis and Processing: A Comprehensive Reference, Elsevier, pp.502 - 509, 2015, 9780123984999
Book sections hal-01250429v1

Signal metrics for vertical handoff towards (Cognitive) WiMAX

François-Xavier Socheleau , Sébastien Houcke , Philippe Ciblat , Abdeldjalil Aissa El Bey
WIMAX, new developments, In Tech, pp.1 - 20, 2010, 9789537619534
Book sections hal-00472847v1
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Canonical correlation analysis based on sparse penalty and through rank-1 matrix approximation

Abdeldjalil Aissa El Bey , Abd-Krim Seghouane
[Research Report] RR-2015-01-SC, Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB); Laboratoire en sciences et technologies de l'information, de la communication et de la connaissance (UMR CNRS 6285 - Télécom Bretagne - Université de Bretagne Occidentale - Université de Bretagne Sud); Department of Electrical and Electronic Engineering (Melbourne) (University of Melbourne). 2015, pp.20
Reports hal-01202844v1
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Estimation of Non-Stationary Noise Based on Robust Statistics in Speech Enhancement

van Khanh Mai , Dominique Pastor , Abdeldjalil Aissa El Bey , Raphaël Le Bidan
[Research Report] RR-2014-03-SC, Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB); Laboratoire en sciences et technologies de l'information, de la communication et de la connaissance (UMR CNRS 6285 - Télécom Bretagne - Université de Bretagne Occidentale - Université de Bretagne Sud). 2014, pp.31
Reports hal-01292179v1
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Blind equalization based on pdf distance criteria and performance analysis

Souhaila Fki , Malek Messai , Abdeldjalil Aissa El Bey , Thierry Chonavel
[Research Report] Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB); Laboratoire en sciences et technologies de l'information, de la communication et de la connaissance (UMR CNRS 6285 - Télécom Bretagne - Université de Bretagne Occidentale - Université de Bretagne Sud). 2013, pp.26
Reports hal-00836795v1

A sparse model for robust noise variance estimation and application to wideband CES interception

François-Xavier Socheleau , Dominique Pastor , Abdeldjalil Aissa El Bey
[Research Report] Laboratoire en sciences et technologies de l'information, de la communication et de la connaissance (UMR CNRS 6285 - Télécom Bretagne - Université de Bretagne Occidentale - Université de Bretagne Sud - ENSTA Bretagne - Ecole Nationale d'ingénieurs de Brest); Dépt. Signal et Communications (Institut Mines-Télécom-Télécom Bretagne-UEB). 2009, pp.23
Reports hal-01770972v1
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Séparation aveugle de sources audio dans le contexte automobile

Abdeldjalil Aissa El Bey
Traitement du signal et de l'image [eess.SP]. Télécom ParisTech, 2007. Français. ⟨NNT : ⟩
Theses tel-00189685v1
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Représentations parcimonieuse et applications en communication numérique

Abdeldjalil Aissa El Bey
Traitement du signal et de l'image [eess.SP]. Université de Bretagne occidentale - Brest, 2012
Habilitation à diriger des recherches tel-01063287v1