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Researcher identifiers

Number of documents

19

Professor (Signal and communications departement)


Work Experience


  • Dec. 2001-Present - IMT Atlantique: Associate professor in signal processing and digital communications.
  • Oct.-Nov. 2001 - IMT Atlantique:  Research engineer, Research on forward error correcting codes for Watermarking
  •  Oct. 1998-Sept. 2001 - IMT Atlantique: PhD Student, PhD thesis entitled "Optimization of turbo codes for high spectral efficiency communications".
  • Mar.-Aug. 1998 - Orange Labs, Lannion, France: Internship Student, Internship in the field of Asymmetric digital subscriber lines (ADSL).


Education
 

  • May 2014 - Université de Bretagne Occidentale (ED SICMA) - Accreditation to supervise research (HDR)
  • Dec. 2001 - Université de Rennes 1 - Doctorate in Signal, Telecommunication, Image and Radar
  • 1998 - Université de Rennes 1 - Research Master degree in Signal, Telecommunication, Image and Radar
  • 1998 - IMT Atlantique (ex-Télécom Bretagne) - Engineer's degree


Research Activities

  • Topics: signal processing for digital communications
  • Keywords: wireless communications, power line communications, MIMO systems, iterative receivers, predistortion, detection and equalization, linear precoding, CPM
  • PhD students (co-)supervision - 15 with 4 PhD theses in progress


Teaching (Research master and engineering school students)

  • mathematics (analysis, linear algebra, probabilities, stochastic processes, optimization),
  • signal processing and digital communications (basics and advanced) -


Abdeldjalil Aissa El Bey   

Journal articles9 documents

  • Zahran Hajji, Karine Amis, Abdeldjalil Aissa El Bey. Iterative Receivers for Large-Scale MIMO Systems With Finite-Alphabet Simplicity-Based Detection. IEEE Access, IEEE, 2020, 8 (1), pp.21742-21758. ⟨10.1109/ACCESS.2020.2969710⟩. ⟨hal-02467566⟩
  • Malek Messai, Abdeldjalil Aissa El Bey, Karine Amis Cavalec, Frédéric Guilloud. Iteratively Reweighted two-Stage LASSO for Block-Sparse Signal Recovery Under Finite-Alphabet Constraints. Signal Processing, Elsevier, 2019, 157, pp.73-77. ⟨10.1016/j.sigpro.2018.11.007⟩. ⟨hal-01933349⟩
  • Malek Messai, Karine Amis Cavalec, Frédéric Guilloud, Abdeldjalil Aissa El Bey. Reconstruction of Finite-Alphabet Block-Sparse Signals from MAP Support Detection. IEEE Access, IEEE, 2019, 7 (1), pp.57996 - 58009. ⟨10.1109/ACCESS.2019.2914349⟩. ⟨hal-02118879⟩
  • Zahran Hajji, Abdeldjalil Aissa El Bey, Karine Amis Cavalec. Simplicity-based recovery of finite-alphabet signals for large-scale MIMO systems. Digital Signal Processing, Elsevier, 2018, 80, pp.70-82. ⟨10.1016/j.dsp.2018.05.012⟩. ⟨hal-01811519⟩
  • Malek Messai, Abdeldjalil Aissa El Bey, Karine Amis Cavalec, Frédéric Guilloud. Improved sparse multiuser detection based on modulation-alphabets exploitation. Digital Signal Processing, Elsevier, 2017, 71, pp.27 - 35. ⟨10.1016/j.dsp.2017.08.011⟩. ⟨hal-01609983⟩
  • Yasser Fadlallah, Abdeldjalil Aissa El Bey, Karine Amis Cavalec, Dominique Pastor, Ramesh Pyndiah. New Iterative Detector of MIMO Transmission Using Sparse Decomposition. IEEE Transactions on Vehicular Technology, Institute of Electrical and Electronics Engineers, 2015, 64 (8), pp.3458 - 3464. ⟨10.1109/TVT.2014.2360687⟩. ⟨hal-01197389⟩
  • Yasser Fadlallah, Karine Amis Cavalec, Abdeldjalil Aissa El Bey, Ramesh Pyndiah. Interference alignment for a multi-user SISO interference channel. EURASIP Journal on Wireless Communications and Networking, SpringerOpen, 2014, 79, ⟨10.1186/1687-1499-2014-79⟩. ⟨hal-01009764⟩
  • Yasser Fadlallah, Abdeldjalil Aissa El Bey, Karim Abed-Meraim, Karine Amis Cavalec, Ramesh Pyndiah. Semi-Blind Source Separation in a Multi-User Transmission System with Interference Alignment. IEEE wireless communications letters, IEEE comsoc, 2013, 2 (5), pp.551 - 554. ⟨10.1109/WCL.2013.071713.130413⟩. ⟨hal-00918001⟩
  • Yasser Fadlallah, Abdeldjalil Aissa El Bey, Karim Abed-Meraim, Karine Amis, Ramesh Pyndiah. Semi-Blind Source Separation in a Multi-User Transmission System with Interference Alignment. IEEE wireless communications letters, IEEE comsoc, 2013, 2 (5), pp.551-554. ⟨10.1109/WCL.2013.071713.130413⟩. ⟨hal-02139450⟩

Conference papers10 documents

  • Zahran Hajji, Karine Amis Cavalec, Abdeldjalil Aissa El Bey. Turbo detection based on signal simplicity and compressed sensing for massive MIMO transmission. WCNC 2018 : IEEE Wireless Communications and Networking Conference, Apr 2018, Barcelona, Spain. ⟨10.1109/WCNC.2018.8377048⟩. ⟨hal-01770947⟩
  • Zahran Hajji, Karine Amis Cavalec, Abdeldjalil Aissa El Bey. Joint channel estimation and simplicity-based detection for large-scale MIMO FEC-coded systems. ISTC 2018 : 10th International Symposium on Turbo Codes & Iterative Information Processing, Dec 2018, Honk-Kong, Hong Kong SAR China. ⟨10.1109/ISTC.2018.8625296⟩. ⟨hal-01893584⟩
  • Zahran Hajji, Karine Amis Cavalec, Abdeldjalil Aissa El Bey. Turbo Detection Based On Sparse Decomposition For Massive MIMO Transmission. ISTC 2016 : 9th International symposium on Turbo Codes and Iterative Information Processing, Sep 2016, Brest, France. pp.1 - 5. ⟨hal-01379489⟩
  • Zahran Hajji, Karine Amis Cavalec, Abdeldjalil Aissa El Bey, Fatma Abdelkefi. Low-Complexity Half-Sparse Decomposition-based Detection for massive MIMO Transmission. 5th International Conference on Communications and Networking (ComNet 2015), Nov 2015, Hammamet, Tunisia. pp.1-6. ⟨hal-01308364⟩
  • Yasser Fadlallah, Abdeldjalil Aissa El Bey, Karine Amis Cavalec, Dominique Pastor. Low-complexity detector for very large and massive MIMO transmission. 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⟩. ⟨hal-01203097⟩
  • Yasser Fadlallah, Abdeldjalil Aissa El Bey, Karine Amis Cavalec, Dominique Pastor, Ramesh Pyndiah. New decoding strategy for underdetermined mimo transmission sparse decomposition. EUSIPCO 2013 : 21st European Signal Processing Conference, Sep 2013, Marrakech, Morocco. ⟨hal-00937815⟩
  • Yasser Fadlallah, Karine Amis Cavalec, Abdeldjalil Aissa El Bey, Ramesh Pyndiah. Formation de voie pour la maximisation du débit dans les schémas d’alignement d’interférence. GRETSI 2013 : 24ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Sep 2013, Brest, France. ⟨hal-00909217⟩
  • Yasser Fadlallah, Amir Khandani, Karine Amis Cavalec, Abdeldjalil Aissa El Bey, Ramesh Pyndiah. Precoding and Decoding in the MIMO Interference Channel for Discrete Constellation. PIMRC 2013 : IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2013, Londres, United Kingdom. pp.1157 - 1161. ⟨hal-00931029⟩
  • Yasser Fadlallah, Abdeldjalil Aissa El Bey, Karine Amis Cavalec, Ramesh Pyndiah. Interference alignment: improved design via precoding vectors. VTC 2012: 75th IEEE Vehicular Technology Conference, May 2012, Yokohama, Japan. ⟨hal-00725649⟩
  • Yasser Fadlallah, Abdeldjalil Aissa El Bey, Karine Amis Cavalec, Ramesh Pyndiah. Interference Alignment: Precoding Subspaces Design. SPAWC 2012: 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jun 2012, Çeşme, Turkey. ⟨hal-00725040⟩