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Luc Le Magoarou

Associate professor, INSA Rennes
32
Documents
Current affiliations
  • 117606
  • 1089025
Researcher identifiers
Contact

Presentation

[Personal webpage](https://luclemag.github.io)

Publications

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mpNet: variable depth unfolded neural network for massive MIMO channel estimation

Taha Yassine , Luc Le Magoarou
IEEE Transactions on Wireless Communications, 2022, 21 (07), pp.5703 - 5714
Journal articles hal-02913045v3
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Efficient channel charting via phase-insensitive distance computation

Luc Le Magoarou
IEEE Wireless Communications Letters, In press
Journal articles hal-03208431v2
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Channel estimation: unified view of optimal performance and pilot sequences

Luc Le Magoarou , Stéphane Paquelet
IEEE Transactions on Signal Processing, inPress
Journal articles hal-02472297v3
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Similarity-based prediction for channel mapping and user positioning

Luc Le Magoarou
IEEE Communications Letters, inPress
Journal articles hal-02974852v3

Exploiting the Massive MIMO Channel Structural Properties for Minimization of Channel Estimation Error and Training Overhead

Samer Bazzi , Stelios Stefanatos , Luc Le Magoarou , Salah Eddine Hajri , Mohamad Assaad et al.
IEEE Access, 2019, 7, pp.32434-32452. ⟨10.1109/ACCESS.2019.2903654⟩
Journal articles hal-03106636v1
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Approximate fast graph Fourier transforms via multi-layer sparse approximations

Luc Le Magoarou , Rémi Gribonval , Nicolas Tremblay
IEEE Transactions on Signal and Information Processing over Networks, 2018, 4 (2), pp.407--420. ⟨10.1109/TSIPN.2017.2710619⟩
Journal articles hal-01416110v3
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Flexible Multi-layer Sparse Approximations of Matrices and Applications

Luc Le Magoarou , Rémi Gribonval
IEEE Journal of Selected Topics in Signal Processing, 2016, 10 (4), pp.688-700. ⟨10.1109/JSTSP.2016.2543461⟩
Journal articles hal-01167948v2
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Text-informed audio source separation. Example-based approach using non-negative matrix partial co-factorization

Luc Le Magoarou , Alexey Ozerov , Ngoc Duong
Journal of Signal Processing Systems, 2014, pp.13
Journal articles hal-01010602v1
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Channel charting based beamforming

Luc Le Magoarou , Taha Yassine , Stephane Paquelet , Matthieu Crussière
Asilomar Conference on Signals, Systems, and Computers, Oct 2022, Pacific Grove, United States
Conference papers hal-03882861v2

Deep Learning for Location Based Beamforming with Nlos Channels

Luc Le Magoarou , Taha Yassine , Stéphane Paquelet , Matthieu Crussière
47th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2022, Singapore, Singapore. ⟨10.1109/ICASSP43922.2022.9747293⟩
Conference papers hal-03968183v1
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Leveraging triplet loss and nonlinear dimensionality reduction for on-the-fly channel charting

Taha Yassine , Luc Le Magoarou , Stéphane Paquelet , Matthieu Crussière
23rd IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2022, Jul 2022, Oulu, Finland
Conference papers hal-03629210v3
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On the Computation of Integrals of Bivariate Gaussian Distribution

Vincent Savaux , Luc Le Magoarou
IEEE Symposium on Computers and Communications (ISCC), Jul 2020, Rennes, France
Conference papers hal-02555869v1
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MIMO Channel Hardening for Ray-based Models

Matthieu Roy , Stephane Paquelet , Luc Le Magoarou , Matthieu Crussière
14th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Oct 2018, Limassol, Cyprus. pp.1-7, ⟨10.1109/wimob.2018.8589085⟩
Conference papers hal-02083887v1
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Analyzing the Approximation Error of the Fast Graph Fourier Transform

Luc Le Magoarou , Nicolas Tremblay , Rémi Gribonval
ACSSC 2017 - 51st Annual Asilomar Conference on Signals Systems and Computers, Oct 2017, Monterey, California, United States
Conference papers hal-01627434v1
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Are There Approximate Fast Fourier Transforms On Graphs?

Luc Le Magoarou , Rémi Gribonval
International Conference on Acoustics, Speech and Signal Processing (ICASSP), Mar 2016, Shanghai, China
Conference papers hal-01254108v2
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FA$\mu$ST: speeding up linear transforms for tractable inverse problems

Luc Le Magoarou , Rémi Gribonval , Alexandre Gramfort
European Signal Processing Conference (EUSIPCO), Aug 2015, Nice, France
Conference papers hal-01156478v1
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Chasing butterflies: In search of efficient dictionaries

Luc Le Magoarou , Rémi Gribonval
International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2015, Brisbane, Australia. ⟨10.1109/ICASSP.2015.7178579⟩
Conference papers hal-01104696v2
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MAXIMUM LIKELIHOOD ESTIMATION OF CLUTTER SUBSPACE IN NON HOMOGENEOUS NOISE CONTEXT

Arnaud Breloy , Luc Le Magoarou , Guillaume Ginolhac , Frédéric Pascal , Philippe Forster et al.
21st European Signal Processing Conference (EUSIPCO 2013), Sep 2013, Marrakech, Morocco. pp.1-5
Conference papers hal-00871219v1
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Estimation par Maximum de Vraisemblance du sous espace clutter dans un bruit hétérogène rang faible avec application au STAP

Arnaud Breloy , Luc Le Magoarou , Guillaume Ginolhac , Frédéric Pascal , Philippe Forster et al.
GRETSI 2013, Sep 2013, Brest, France. pp.1-4
Conference papers hal-00871207v1
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Text-informed audio source separation using nonnegative matrix partial co-factorization

Luc Le Magoarou , Alexey Ozerov , Ngoc Q. K. Duong
IEEE International Workshop on Machine Learning for Signal Processing (MLSP 2013), Sep 2013, Southampton, United Kingdom
Conference papers hal-00870066v1
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Multi-layer Sparse Matrix Factorization

Luc Le Magoarou , Rémi Gribonval
SPARS 2015 Signal Processing with Adaptive Sparse Structured Representations, Jul 2015, Cambridge, United Kingdom
Documents associated with scientific events hal-01158057v1
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Strategies to learn computationally efficient and compact dictionaries

Luc Le Magoarou , Rémi Gribonval
International Traveling Workshop on Interactions between Sparse models and Technology (iTWIST), Aug 2014, Namur, Belgium
Documents associated with scientific events hal-01010766v1