Romain Couillet

Contact: romain.couillet@univ-grenoble-alpes.fr

Romain Couillet is full professor at University Grenoble Alps and Holder of the UGA MIAI LargeDATA Chair, University-Grenoble-Alps

Check his Academic Page for more details.

Publications

Publications HAL de Romain Couillet

2024

Journal articles

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Mohamed El Amine Seddik, Maxime Guillaud, Romain Couillet. When Random Tensors meet Random Matrices. The Annals of Applied Probability, 2024, 34 (1A), ⟨10.1214/23-AAP1962⟩. ⟨hal-04102861⟩
Accès au bibtex
https://arxiv.org/pdf/2112.12348 BibTex

2023

Conference papers

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Hugo Lebeau, Romain Couillet, Florent Chatelain. HOSVD Tronquée : Analyse d’une Approximation Tensorielle Rapide. 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. ⟨hal-04141428⟩
Accès au texte intégral et bibtex
https://hal.science/hal-04141428/file/GRETSI_23.pdf BibTex
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Victor Leger, Romain Couillet. Apprentissage semi-supervisé avec données partiellement étiquetées. 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. ⟨hal-04470156⟩
Accès au texte intégral et bibtex
https://hal.science/hal-04470156/file/GRETSI_2023.pdf BibTex
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Malik Tiomoko, Romain Couillet, Frédéric Pascal. PCA-based Multi Task Learning: a Random Matrix Approach. Proceedings of the 40th International Conference on Machine Learning, PMLR 202, Jul 2023, Honololu, Hawaii, United States. pp.34280-34300. ⟨hal-03420009v2⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03420009/file/tiomoko23a.pdf BibTex
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Cyprien Doz, Chengfang Ren, Jean-Philippe Ovarlez, Romain Couillet. Large dimensional analysis of LS-SVM transfer learning: Application to POLSAR classification. IEEE International Conference on Acoustics Speech and Signal Processing, Jun 2023, Rhodes Island, France. ⟨10.1109/ICASSP49357.2023.10096840⟩. ⟨hal-04159343⟩
Accès au texte intégral et bibtex
https://hal.science/hal-04159343/file/DEMR22071.pdf BibTex

2022

Journal articles

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Cosme Louart, Romain Couillet. A Concentration of Measure and Random Matrix Approach to Large Dimensional Robust Statistics. The Annals of Applied Probability, 2022, 32 (6), pp.4737-4762. ⟨10.48550/arXiv.2006.09728⟩. ⟨hal-03428568⟩
Accès au bibtex
https://arxiv.org/pdf/2006.09728 BibTex
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Romain Couillet, Denis Trystram, Thierry Menissier. The Submerged Part of the AI-Ceberg [Perspectives]. IEEE Signal Processing Magazine, 2022, 39 (5), pp.10-17. ⟨10.1109/MSP.2022.3182938⟩. ⟨halshs-03769931⟩
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José Henrique de M Goulart, Romain Couillet, Pierre Comon. A Random Matrix Perspective on Random Tensors. Journal of Machine Learning Research, 2022, 23 (264), pp.1-36. ⟨hal-03793940⟩
Accès au bibtex
https://arxiv.org/pdf/2108.00774 BibTex
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Hugo Lebeau, Romain Couillet, Florent Chatelain. A Random Matrix Analysis of Data Stream Clustering: Coping With Limited Memory Resources. Proceedings of Machine Learning Research, 2022, 162, pp.12253-12281. ⟨hal-03755939⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03755939/file/lebeau22a.pdf BibTex

Conference papers

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Romain Couillet, Florent Chatelain, Nicolas Le Bihan. Compromis performance-complexité pour les statistiques en grande dimension. GRETSI 2022 – XXVIIIème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France. pp.621-624. ⟨hal-03868290⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03868290/file/2022_lebihan1026.pdf BibTex
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Hugo Lebeau, Romain Couillet, Florent Chatelain. Une analyse par matrices aléatoires du clustering en ligne : comprendre l’impact des limitations en mémoire. GRETSI 2022 – XXVIIIème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France. pp.1-4. ⟨hal-03756033⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03756033/file/GRETSI_22_final.pdf BibTex
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Victor Leger, Malik Tiomoko, Romain Couillet. Classification multi-tâches semi-supervisée en grande dimension. GRETSI 2022 – XXVIIIème Colloque Francophone de Traitement du Signal et des Images, GRETSI – Groupe de Recherche en Traitement du Signal et des Images, Sep 2022, Nancy, France. ⟨hal-04470185⟩
Accès au texte intégral et bibtex
https://hal.science/hal-04470185/file/GRETSI_2022.pdf BibTex
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Cyprien Doz, Chengfang Ren, Jean-Philippe Ovarlez, Romain Couillet. Apprentissage par transfert en grande dimension : application aux images SAR polarimétriques. GRETSI 2022 – XXIIXème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France. ⟨hal-03829615⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03829615/file/DEMR22022.pdf BibTex
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Romain Couillet, Pierre-Olivier Amblard, Denis Trystram, Achille Baucher. L’intelligence artificielle peut-elle devenir un outil convivial ? ou doit-on immédiatement arrêter toute recherche en IA ?. Conférence Archipel 2022 : Risques systémiques, trajectoires et leviers d’action transdisciplinaires, Jun 2022, Grenoble, France. ⟨hal-03909430⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03909430/file/2_Romain_Couillet_IAconviviale_finale.pdf BibTex

Books

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Romain Couillet, Zhenyu Liao. Random Matrix Methods for Machine Learning. Cambridge University Press, 1, 2022, ⟨10.1017/9781009128490⟩. ⟨hal-03946535⟩
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2021

Journal articles

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Lorenzo Dall’Amico, Romain Couillet, Nicolas Tremblay. A Unified Framework for Spectral Clustering in Sparse Graphs. Journal of Machine Learning Research, 2021, 22 (217), pp.1-56. ⟨hal-03372407⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03372407/file/20-261.pdf BibTex
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Lorenzo Dall’Amico, Romain Couillet, Nicolas Tremblay. Nishimori meets Bethe: a spectral method for node classification in sparse weighted graphs. Journal of Statistical Mechanics: Theory and Experiment, 2021, 2021 (9), pp.093405. ⟨10.1088/1742-5468/ac21d3⟩. ⟨hal-03354394⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03354394/file/nishimori.pdf BibTex
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Xiaoyi Mai, Romain Couillet. Consistent Semi-Supervised Graph Regularization for High Dimensional Data. Journal of Machine Learning Research, 2021, 22 (1), pp.4181-4228. ⟨10.5555/3546258.3546352⟩. ⟨hal-03689888⟩
Accès au bibtex
https://arxiv.org/pdf/2006.07575 BibTex

Conference papers

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Romain Couillet, Florent Chatelain, Nicolas Le Bihan. Two-way kernel matrix puncturing: towards resource-efficient PCA and spectral clustering. PMLR 2021 – 38th International Conference on Machine Learning, Jul 2021, Virtual, United States. pp.2156-2165. ⟨hal-03376365⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03376365/file/Double_puncturing_ICML.pdf BibTex
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Charles Tsuyoshi Sejourne, Romain Couillet, Pierre Comon. A Large-Dimensional Analysis of Symmetric SNE. ICASSP 2021 – IEEE International Conference on Acoustics, Speech, and Signal Processing, Jun 2021, Toronto, Canada. pp.2970-2974, ⟨10.1109/ICASSP39728.2021.9413583⟩. ⟨hal-03369132⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03369132/file/sejourne.pdf BibTex
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Zhenyu Liao, Romain Couillet, Michael W Mahoney. Sparse Quantized Spectral Clustering. ICLR 2021 – 9th International Conference on Learning Representations, May 2021, Virtual Only, France. ⟨hal-03114509⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03114509/file/inner_prod_spike.pdf BibTex
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Malik Tiomoko, Hafiz Tiomoko, Romain Couillet. Deciphering and Optimizing Multi-Task Learning: a Random Matrix Approach. ICLR 2021 – 9th International Conference on Learning Representations, May 2021, Vienna, Austria. ⟨hal-03148622⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03148622/file/Transfer_Learning_for_ICLR_2021%20%282%29.pdf BibTex

Preprints, Working Papers, …

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Cosme Louart, Romain Couillet. Spectral properties of sample covariance matrices arising from random matrices with independent non identically distributed columns. 2021. ⟨hal-03428558⟩
Accès au bibtex
https://arxiv.org/pdf/2109.02644 BibTex
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Cosme Louart, Romain Couillet. Concentration of measure and generalized product of random vectors with an application to Hanson-Wright-like inequalities. 2021. ⟨hal-03428562⟩
Accès au bibtex
https://arxiv.org/pdf/2102.08020 BibTex

2020

Journal articles

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Malik Tiomoko, Florent Bouchard, Guillaume Ginolhac, Romain Couillet. Random matrix improved covariance estimation for a large class of metrics. Journal of Statistical Mechanics: Theory and Experiment, 2020, 2020 (12), pp.124011. ⟨10.1088/1742-5468/abcaf2⟩. ⟨hal-03273070⟩
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Khalil Elkhalil, Abla Kammoun, Romain Couillet, Tareq Al-Naffouri, Mohamed-Slim Alouini. A Large Dimensional Study of Regularized Discriminant Analysis. IEEE Transactions on Signal Processing, 2020, 68, pp.2464-2479. ⟨10.1109/TSP.2020.2984160⟩. ⟨hal-04394443⟩
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BibTex

Conference papers

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Lorenzo Dall’Amico, Romain Couillet, Nicolas Tremblay. Community detection in sparse time-evolving graphs with a dynamical Bethe-Hessian. NeurIPS 2020 – 34th Conference on Neural Information Processing Systems, Dec 2020, Vancouver (virtual), Canada. ⟨hal-03172642⟩
Accès au texte intégral et bibtex
https://hal.science/hal-03172642/file/DBH20.pdf BibTex
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Zhenyu Liao, Romain Couillet, Michael W Mahoney. A random matrix analysis of random Fourier features: beyond the Gaussian kernel, a precise phase transition, and the corresponding double descent. NeurIPS 2020 – 34th Conference on Neural Information Processing Systems, Dec 2020, Vancouver (virtual), Canada. ⟨hal-02971807⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02971807/file/main.pdf BibTex
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Romain Couillet, Yagmur Gizem Cinar, Éric Gaussier, Muhammad Imran. Word Representations Concentrate and This is Good News!. CoNLL 2020 – 24th Conference on Computational Natural Language Learning, Association for Computational Linguistics (ACL), Nov 2020, Online, France. pp.325-334, ⟨10.18653/v1/2020.conll-1.25⟩. ⟨hal-03356609⟩
Accès au texte intégral et bibtex
https://hal.univ-grenoble-alpes.fr/hal-03356609/file/CouilletRomain_CinarYagmurGizem_2020.pdf BibTex
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Tayeb Zarrouk, Romain Couillet, Florent Chatelain, Nicolas Le Bihan. Performance-Complexity Trade-Off in Large Dimensional Statistics. MLSP 2020 – IEEE 30th International Workshop on Machine Learning for Signal Processing, Sep 2020, Espoo (virtual), Finland. ⟨10.1109/MLSP49062.2020.9231568⟩. ⟨hal-02961057⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02961057/file/MLSP_2020_wo_copyright.pdf BibTex
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Mohamed El Amine Seddik, Romain Couillet, Mohamed Tamaazousti. A Random Matrix Analysis of Learning with α-Dropout. ICML 2020 Workshop Artemiss – 1st Workshop on the Art of Learning with Missing Values, Jul 2020, Virtual, France. ⟨hal-02971211⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02971211/file/rmt4dropout.pdf BibTex
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Lorenzo Dall’Amico, Romain Couillet, Nicolas Tremblay. Optimal Laplacian Regularization for Sparse Spectral Community Detection. ICASSP 2020 – IEEE International Conference on Acoustics, Speech and Signal Processing, IEEE, May 2020, Barcelone (virtual), Spain. ⟨10.1109/ICASSP40776.2020.9053543⟩. ⟨hal-02956603⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02956603/file/reg19.pdf BibTex
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Malik Tiomoko, Cosme Louart, Romain Couillet. Large Dimensional Asymptotics of Multi-Task Learning. ICASSP 2020 – IEEE International Conference on Acoustics, Speech and Signal Processing, IEEE, May 2020, Barcelone (virtual), Spain. pp.8787-8791, ⟨10.1109/ICASSP40776.2020.9053557⟩. ⟨hal-02965810⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02965810/file/MultitaskICASSP20.pdf BibTex
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Mohamed El Amine Seddik, Cosme Louart, Mohamed Tamaazousti, Romain Couillet. Random Matrix Theory Proves that Deep Learning Representations of GAN-data Behave as Gaussian Mixtures. ICML 2020 : Thirty-seventh International Conference on Machine Learning, 2020, Online, France. ⟨hal-02971185⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02971185/file/rmt4gan.pdf BibTex

Preprints, Working Papers, …

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Romain Couillet, Cosme Louart. Concentration of solutions to random equations with concentration of measure hypotheses. 2020. ⟨hal-02973851⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02973851/file/2010.09877.pdf BibTex

2019

Journal articles

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Romain Couillet, Malik Tiomoko, Steeve Zozor, Eric Moisan. Random matrix-improved estimation of covariance matrix distances. Journal of Multivariate Analysis, 2019, 174, pp.104531. ⟨10.1016/j.jmva.2019.06.009⟩. ⟨hal-02355223⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02355223/file/couillet_FisherDistance_final.pdf BibTex
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Zhenyu Liao, Romain Couillet. A Large Dimensional Analysis of Least Squares Support Vector Machines. IEEE Transactions on Signal Processing, 2019, 67 (4), pp.1065-1074. ⟨10.1109/TSP.2018.2889954⟩. ⟨hal-02048984⟩
Accès au texte intégral et bibtex
https://inria.hal.science/hal-02048984/file/couillet_squares.pdf BibTex

Conference papers

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Arun Kadavankandy, Romain Couillet. Asymptotic Gaussian Fluctuations of Spectral Clustering Eigenvectors. CAMSAP 2019 – IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier, Guadeloupe, France. pp.694-698, ⟨10.1109/CAMSAP45676.2019.9022474⟩. ⟨hal-04417369⟩
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Romain Couillet. High Dimensional Robust Classification: A Random Matrix Analysis. CAMSAP 2019 – IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier, Guadeloupe, France. pp.420-424, ⟨10.1109/CAMSAP45676.2019.9022635⟩. ⟨hal-04417377⟩
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Zhenyu Liao, Romain Couillet. On Inner-Product Kernels of High Dimensional Data. CAMSAP 2019 – IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier, Guadeloupe, France. pp.579-583, ⟨10.1109/CAMSAP45676.2019.9022455⟩. ⟨hal-04417393⟩
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Cosme Louart, Romain Couillet. A Concentration of Measure Perspective to Robust Statistics. CAMSAP 2019 – IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier, Guadeloupe, France. pp.679-683, ⟨10.1109/CAMSAP45676.2019.9022471⟩. ⟨hal-04417350⟩
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Romain Couillet. A Random Matrix Analysis and Optimization Framework to Large Dimensional Transfer Learning. CAMSAP 2019 – IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier, Guadeloupe, France. pp.401-404, ⟨10.1109/CAMSAP45676.2019.9022482⟩. ⟨hal-04417383⟩
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Malik Tiomoko, Romain Couillet. Estimation of Covariance Matrix Distances in the High Dimension Low Sample Size Regime. CAMSAP 2019 – IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier, Guadeloupe, France. pp.341-345, ⟨10.1109/CAMSAP45676.2019.9022663⟩. ⟨hal-02965834⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02965834/file/CAMSAP_Malik.pdf BibTex
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Lorenzo Dall’Amico, Romain Couillet, Nicolas Tremblay. Revisiting the Bethe-Hessian: Improved Community Detection in Sparse Heterogeneous Graphs. NeurIPS 2019 – 33rd Conference on Neural Information Processing Systems, Dec 2019, Vancouver, Canada. ⟨hal-02429525⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02429525/file/BH19.pdf BibTex
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Malik Tiomoko, Romain Couillet. Random Matrix-Improved Estimation of the Wasserstein Distance between two Centered Gaussian Distributions. EUSIPCO 2019 – 27th European Signal Processing Conference, Sep 2019, A Coruna, Spain. pp.1-5, ⟨10.23919/EUSIPCO.2019.8902795⟩. ⟨hal-02965778⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02965778/file/1903.03447.pdf BibTex
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Mohamed El Amine Seddik, Mohamed Tamaazousti, Romain Couillet. Pourquoi les matrices aléatoires expliquent l’apprentissage ? Un argument d’universalité offert par les GANs. GRETSI 2019 – XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France. ⟨hal-02971207⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02971207/file/2019Cgretsi.pdf BibTex
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Lorenzo Dall’Amico, Romain Couillet, Nicolas Tremblay. Classification spectrale par la laplacienne déformée dans des graphes réalistes. GRETSI 2019 – XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France. ⟨hal-02153901⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02153901/file/Classification%20spectrale%20par%20la%20laplacienne%20d%C3%A9form%C3%A9e%250D%250Adans%20des%20graphes%20r%C3%A9alistes.pdf BibTex
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Malik Tiomoko, Florent Bouchard, Guillaume Ginolhac, Romain Couillet. Random Matrix Improved Covariance Estimation for a Large Class of Metrics. ICML 2019 – 36th International Conference on Machine Learning, Jun 2019, Long Beach, United States. ⟨hal-02152121⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02152121/file/couillet_FisherCovEst.pdf BibTex
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Mohamed El Amine Seddik, Mohamed Tamaazousti, Romain Couillet. Kernel random matrices of large concentrated data: the example of GAN-generated images. ICASSP 2019 – IEEE International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom. ⟨10.1109/ICASSP.2019.8683333⟩. ⟨hal-02971224⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02971224/file/2019Cicassp.pdf BibTex
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Lorenzo Dall’Amico, Romain Couillet. Community Detection in Sparse Realistic Graphs: Improving the Bethe Hessian. ICASSP 2019 – IEEE International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom. ⟨10.1109/ICASSP.2019.8683594⟩. ⟨hal-02153916⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02153916/file/%5B01%5DCommunity%20detection%20in%20sparse%20realistic%20graphs%3Aimproving%20the%20Bethe%20Hessian.pdf BibTex
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Malik Tiomoko, Romain Couillet, Eric Moisan, Steeve Zozor. Improved Estimation of the Distance between Covariance Matrices. ICASSP 2019 – IEEE International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom. pp.7445-7449, ⟨10.1109/ICASSP.2019.8682621⟩. ⟨hal-02355321⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02355321/file/couillet_Fisher_distance_ICASSP.pdf BibTex
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Xiaoyi Mai, Zhenyu Liao, Romain Couillet. A Large Scale Analysis of Logistic Regression: Asymptotic Performance and New Insights. ICASSP 2019 – IEEE International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom. ⟨10.1109/ICASSP.2019.8683376⟩. ⟨hal-02139980⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02139980/file/A%20large%20scale%20analysis%20of%20logistic%20regression.pdf BibTex
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Xiaoyi Mai, Romain Couillet. Revisiting and improving semi-supervised learning: a large dimensional approach. ICASSP 2019 – IEEE International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom. ⟨10.1109/ICASSP.2019.8683378⟩. ⟨hal-02139979⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02139979/file/Revisiting%20and%20improving%20semi-supervised%20learning.pdf BibTex
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Mohamed El Amine Seddik, Mohamed Tamaazousti, Romain Couillet. A kernel random matrix-based approach for sparse PCA. ICLR 2019 – International Conference on Learning Representations, May 2019, New Orleans, United States. ⟨hal-02971198⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02971198/file/2019Ciclr.pdf BibTex

Preprints, Working Papers, …

ref_biblio
Cosme Louart, Romain Couillet. Concentration of Measure and Large Random Matrices with an application to Sample Covariance Matrices. 2019. ⟨hal-02020287⟩
Accès au texte intégral et bibtex
https://hal.science/hal-02020287/file/Sample_Covariance.pdf BibTex

2018

Journal articles

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Nicolas Auguin, David Morales-Jimenez, Matthew R. Mckay, Romain Couillet. Large-Dimensional Behavior of Regularized Maronna’s M-Estimators of Covariance Matrices. IEEE Transactions on Signal Processing, 2018, 66 (13), pp.3529-3542. ⟨10.1109/tsp.2018.2831629⟩. ⟨hal-01957669⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957669/file/couillet_auguin_TSP.pdf BibTex
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Abla Kammoun, Romain Couillet, Frédéric Pascal, Mohamed-Slim Alouini. Optimal Design of the Adaptive Normalized Matched Filter Detector. IEEE Transactions on Aerospace and Electronic Systems, 2018, 54 (2), pp.755-769. ⟨10.1109/taes.2017.2766538⟩. ⟨hal-01242462⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01242462/file/1501.06027.pdf BibTex
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Liusha Yang, Matthew R. Mckay, Romain Couillet. High-Dimensional MVDR Beamforming: Optimized Solutions Based on Spiked Random Matrix Models. IEEE Transactions on Signal Processing, 2018, 66 (7), pp.1933-1947. ⟨10.1109/tsp.2018.2799183⟩. ⟨hal-01957672⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957672/file/couillet_MVDR_TSP.pdf BibTex
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Apostolos Karadimitrakis, Aris Moustakas, Romain Couillet. Gallager Bound for MIMO Channels: Large- $N$ Asymptotics. IEEE Transactions on Wireless Communications, 2018, 17 (2), pp.1323-1330. ⟨10.1109/twc.2017.2777966⟩. ⟨hal-01957631⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957631/file/couillet_gallager_arxiv.pdf BibTex
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Cosme Louart, Zhenyu Liao, Romain Couillet. A RANDOM MATRIX APPROACH TO NEURAL NETWORKS. The Annals of Applied Probability, 2018, 28 (2), pp.1190-1248. ⟨10.1214/17-AAP1328⟩. ⟨hal-01957656⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957656/file/1702.05419.pdf BibTex
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Hafiz Tiomoko Ali, Romain Couillet. Improved spectral community detection in large heterogeneous networks. Journal of Machine Learning Research, 2018, 18 (10), pp.1-49. ⟨hal-01957623⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957623/file/17-247%281%29.pdf BibTex
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Xiaoyi Mai, Romain Couillet. A random matrix analysis and improvement of semi-supervised learning for large dimensional data. Journal of Machine Learning Research, 2018, 19 (79), pp.1-27. ⟨hal-04409163⟩
Accès au bibtex
https://arxiv.org/pdf/1711.03404 BibTex

Conference papers

ref_biblio
Xiaoyi Mai, Romain Couillet. Semi-supervised Spectral Clustering. ACSSC 2018 – 52nd Annual Asilomar Conference on Signals, Systems, and Computers, Oct 2018, Pacific Grove, United States. ⟨10.1109/acssc.2018.8645278⟩. ⟨hal-01982268⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01982268/file/SSL_clustering%281%29.pdf BibTex
ref_biblio
Romain Couillet, Zhenyu Liao, Xiaoyi Mai. Classification Asymptotics in the Random Matrix Regime. EUSIPCO 2018 – 26th European Signal Processing Conference, Sep 2018, Rome, Italy. ⟨10.23919/eusipco.2018.8553034⟩. ⟨hal-01957686⟩
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Zhenyu Liao, Romain Couillet. On the Spectrum of Random Features Maps of High Dimensional Data. ICML 2018 – 35th International Conference on Machine Learning, Jul 2018, Stockholm, Sweden. ⟨hal-01954933⟩
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https://hal.science/hal-01954933/file/couillet_RFM_ICML18.pdf BibTex
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Zhenyu Liao, Romain Couillet. The Dynamics of Learning: A Random Matrix Approach. ICML 2018 – 35th International Conference on Machine Learning, Jul 2018, Stockholm, Sweden. ⟨hal-01957704⟩
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https://hal.science/hal-01957704/file/liao18b.pdf BibTex
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Hafiz Tiomoko Ali, Abla Kammoun, Romain Couillet. Random matrix-improved kernels for large dimensional spectral clustering. 2018 IEEE Statistical Signal Processing Workshop (SSP), Jun 2018, Freiburg, Germany. ⟨10.1109/ssp.2018.8450705⟩. ⟨hal-01812009⟩
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https://hal.science/hal-01812009/file/article_update.pdf BibTex
ref_biblio
Cosme Louart, Romain Couillet. A Random Matrix and Concentration Inequalities framework for Neural Networks Analysis. ICASSP 2018 – IEEE International Conference on Acoustics, Speech and Signal Processing, Apr 2018, Calgary, Canada. ⟨10.1109/ICASSP.2018.8462001⟩. ⟨hal-01962077⟩
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https://hal.science/hal-01962077/file/articleICASSP_2018.pdf BibTex
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Hafiz Tiomoko Ali, Abla Kammoun, Romain Couillet. Random matrix asymptotics of inner product kernel spectral clustering. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2018), Apr 2018, Calgary, Canada. ⟨10.1109/icassp.2018.8462052⟩. ⟨hal-01812005⟩
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https://hal.science/hal-01812005/file/article_update_version3.pdf BibTex

2017

Journal articles

ref_biblio
Meysam Sadeghi, Luca Sanguinetti, Romain Couillet, Chau Yuen. Large System Analysis of Power Normalization Techniques in Massive MIMO. IEEE Transactions on Vehicular Technology, 2017, 66 (10), pp.9005 – 9017. ⟨10.1109/TVT.2017.2704112⟩. ⟨hal-01784939⟩
Accès au bibtex
https://arxiv.org/pdf/1705.07183 BibTex
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Meysam Sadeghi, Luca Sanguinetti, Romain Couillet, Chau Yuen. Reducing the Computational Complexity of Multicasting in Large-Scale Antenna Systems. IEEE Transactions on Wireless Communications, 2017, 16 (5), pp.2963 – 2975. ⟨10.1109/TWC.2017.2672751⟩. ⟨hal-01784930⟩
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https://centralesupelec.hal.science/hal-01784930/file/jrnl_multicasting.pdf BibTex

Conference papers

ref_biblio
Roula Nassif, Cédric Richard, Jie Chen, Romain Couillet, Pierre Borgnat. Filtrage LMS sur Graphe Algorithme et Analyse. 26e Colloque GRETSI sur le Traitement du Signal et des Images, Sep 2017, Juan-les-Pins, France. ⟨hal-03634465⟩
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https://hal.science/hal-03634465/file/nassif2017filtrage.pdf BibTex
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Cosme Louart, Romain Couillet. Harnessing neural networks: A random matrix approach. The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States. ⟨10.1109/ICASSP.2017.7952563⟩. ⟨hal-01962073⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01962073/file/couillet_ELM_icassp.pdf BibTex
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Zhenyu Liao, Romain Couillet. Random matrices meet machine learning: A large dimensional analysis of LS-SVM. The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), 2017, New Orleans, United States. ⟨10.1109/icassp.2017.7952586⟩. ⟨hal-01957749⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957749/file/couillet_randomRMT4LSSVM.pdf BibTex
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Khalil Elkhalil, Abla Kammoun, Romain Couillet, Tareq Al-Naffouri, Mohamed-Slim Alouini. Asymptotic performance of regularized quadratic discriminant analysis based classifiers. 2017 IEEE 27th International Workshop on Machine Learning for Signal Processing (MLSP), 2017, Tokyo, Japan. ⟨10.1109/mlsp.2017.8168172⟩. ⟨hal-01957741⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957741/file/couillet_globalSIP2017.pdf BibTex
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Xiaoyi Mai, Romain Couillet. The counterintuitive mechanism of graph-based semi-supervised learning in the big data regime. The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), 2017, New Orleans, United States. ⟨10.1109/icassp.2017.7952671⟩. ⟨hal-01957754⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01957754/file/couillet_SSL_icassp.pdf BibTex
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Zhenyu Liao, Romain Couillet. Une Analyse des Méthodes de Projections Aléatoires par la Théorie des Matrices Aléatoires. 26eme Colloque GRETSI Traitement du Signal & des Images, GRETSI 2017, 2017, Juan Les Pins, France. ⟨hal-01961878⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01961878/file/RMT4ELM-GRETSI.pdf BibTex

Book sections

ref_biblio
Romain Couillet, Merouane Debbah. Random matrix theory. Random matrix theory, CRC Press, pp.245-293, 2017, 9781439855140; 9781138072169. ⟨10.1201/9781351105668⟩. ⟨hal-02305671⟩
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2016

Journal articles

ref_biblio
Remy Boyer, Romain Couillet, Bernard-Henry Fleury, Pascal Larzabal. Large-System Estimation Performance in Noisy Compressed Sensing with Random Support – a Bayesian Analysis. IEEE Transactions on Signal Processing, 2016, 64 (21), pp.5525-5535. ⟨10.1109/TSP.2016.2591511⟩. ⟨hal-01346039⟩
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-01346039/file/oracle_sparse_R11_2col.pdf BibTex
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Gilles Wainrib, Romain Couillet. Perspectives en matrices aléatoires et grands réseaux. Traitement du Signal, 2016, 33 (2-3), pp.351-376. ⟨10.3166/ts.33.351-376⟩. ⟨hal-01633441⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01633441/file/couillet_ts_network.pdf BibTex
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Azary Abboud, Franck Iutzeler, Romain Couillet, Merouane Debbah, Houria Siguerdidjane. Distributed Production-Sharing Optimization and Application to Power Grid Networks. IEEE Transactions on Signal and Information Processing over Networks, 2016, 2 (1), pp.16-28. ⟨10.1109/TSIPN.2015.2509182⟩. ⟨hal-01258753⟩
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-01258753/file/couillet_sipn.pdf BibTex
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Abla Kammoun, Romain Couillet, Frédéric Pascal, Mohamed-Slim Alouini. Convergence and Fluctuations of Regularized Tyler Estimators. IEEE Transactions on Signal Processing, 2016, 64 (4), pp.1048-1060. ⟨10.1109/tsp.2015.2494858⟩. ⟨hal-01377665⟩
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https://hal.science/hal-01377665/file/article_v2.pdf BibTex
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Romain Couillet, Abla Kammoun, Frédéric Pascal. Second order statistics of robust estimators of scatter. Application to GLRT detection for elliptical signals. Journal of Multivariate Analysis, 2016, 143, pp.249-274. ⟨10.1016/j.jmva.2015.08.021⟩. ⟨hal-01262635⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01262635/file/robust_est_detector.pdf BibTex
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Romain Couillet. Estimation robuste et matrices aléatoires. Traitement du Signal, 2016, 33 (2-3), pp.273-320. ⟨10.3166/ts.33.273-320⟩. ⟨hal-01633440⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01633440/file/couillet_ts_robuste.pdf BibTex
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Florent Benaych-Georges, Romain Couillet. Spectral analysis of the Gram matrix of mixture models. ESAIM: Probability and Statistics, 2016, 20, pp.217 – 237. ⟨10.1051/ps/2016007⟩. ⟨hal-01215342⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01215342/file/couillet_spectral_clustering_companion.pdf BibTex
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Romain Couillet, Florent Benaych-Georges. Kernel spectral clustering of large dimensional data. Electronic Journal of Statistics , 2016, 10 (1), pp.1393-1454. ⟨10.1214/16-EJS1144⟩. ⟨hal-01215343⟩
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https://hal.science/hal-01215343/file/couillet_spectral_clustering.pdf BibTex
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Romain Couillet, Gilles Wainrib, Harry Sevi, Hafiz Tiomoko Ali. The asymptotic performance of linear echo state neural networks. Journal of Machine Learning Research, 2016, 17 (178), pp.1-35. ⟨hal-01322809⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01322809/file/1603.07866.pdf BibTex
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Luca Sanguinetti, Romain Couillet, Mérouane Debbah. Large System Analysis of Base Station Cooperation for Power Minimization. IEEE Transactions on Wireless Communications, 2016, 15 (8), pp.5480-5496 ⟨10.1109/twc.2016.2560178⟩. ⟨hal-01633436⟩
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https://hal.science/hal-01633436/file/TWC16.pdf BibTex

Conference papers

ref_biblio
Hafiz Tiomoko Ali, Romain Couillet. Random matrix improved community detection in heterogeneous networks. 50th Asilomar Conference on Signals, Systems and Computers, Nov 2016, Pacific Grove, United States. ⟨10.1109/acssc.2016.7869603⟩. ⟨hal-01812036⟩
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https://hal.science/hal-01812036/file/asilomarTIOMOKO2016.pdf BibTex
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Romain Couillet, Abla Kammoun. Random Matrix Improved Subspace Clustering. 50th Asilomar Conference on Signals, Systems and Computers, Nov 2016, Pacific Grove, United States. ⟨10.1109/acssc.2016.7869000⟩. ⟨hal-01633444⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01633444/file/couillet_UEclustering_asilomar.pdf BibTex
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Abla Kammoun, Romain Couillet, Frédéric Pascal, Mohamed Slim-Alouini. Optimal Design of Adaptive Normalized Matched Filter For Large Antenna Arrays. 2016 IEEE Statistical Signal Processing Workshop (SSP), Jun 2016, Palma de Majorca, Spain. ⟨10.1109/ssp.2016.7551722⟩. ⟨hal-01633446⟩
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https://hal.science/hal-01633446/file/article.pdf BibTex
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Romain Couillet, Gilles Wainrib, Harry Sevi, Hafiz Tiomoko Ali. Training Performance of Echo State Neural Networks. IEEE Statistical Signal Processing Workshop 2016 (SSP’16), Palma de Majorca, Spain, Jun 2016, Palma de Majorca, Spain. ⟨hal-01633450v2⟩
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https://hal.science/hal-01633450/file/NN_SSP.pdf BibTex
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Nicolas Auguin, David Morales, Matthew Mckay, Romain Couillet. Robust Shrinkage M-estimators of Large Covariance Matrices. 2016 IEEE Statistical Signal Processing Workshop (SSP), Jun 2016, Palma de Majorca, Spain. ⟨10.1109/SSP.2016.7551720⟩. ⟨hal-01633449⟩
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https://hal.science/hal-01633449/file/couillet_shrinkage_SSP.pdf BibTex
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Romain Couillet, Gilles Wainrib, Hafiz Tiomoko Ali, Harry Sevi. A Random Matrix Approach to Echo-State Neural Networks. International Conference on Machine Learning (ICML 2016), Jun 2016, New York, United States. ⟨hal-01812026⟩
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https://hal.science/hal-01812026/file/couillet16.pdf BibTex
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Hafiz Tiomoko Ali, Romain Couillet. Performance Analysis of spectral community detection in realistic graph models. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP’16), Shanghai, China, Mar 2016, Shanguai, China. ⟨10.1109/icassp.2016.7472538⟩. ⟨hal-01322797⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01322797/file/Tiomoko2016Performance.pdf BibTex
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Meysam Sadeghi, Luca Sanguinetti, Romain Couillet, Chau Yuen. Power Normalization in Massive MIMO Systems: How to Scale Down the Number of Antennas. IEEE International Conference on Communications, 2016, Kuala Lumpur, Malaysia. ⟨hal-01633454⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01633454/file/couillet_ICC16.pdf BibTex

2015

Journal articles

ref_biblio
Jakob Hoydis, Romain Couillet, Pablo Piantanida. The Second-Order Coding Rate of the MIMO Quasi-Static Rayleigh Fading Channel. IEEE Transactions on Information Theory, 2015, 61 (12), pp.6591 – 6622. ⟨10.1109/TIT.2015.2490066⟩. ⟨hal-01257572⟩
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https://hal.science/hal-01257572/file/couillet_chanel_arxiv.pdf BibTex
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Romain Couillet. Robust spiked random matrices and a robust G-MUSIC estimator. Journal of Multivariate Analysis, 2015, 140, pp.139-161. ⟨10.1016/j.jmva.2015.05.009⟩. ⟨hal-01242489⟩
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https://hal.science/hal-01242489/file/MUSIC_elliptic.pdf BibTex
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Liusha Yang, Romain Couillet, Matthew R. Mckay. A Robust Statistics Approach to Minimum Variance Portfolio Optimization. IEEE Transactions on Signal Processing, 2015, 63 (24), pp.6684 – 6697. ⟨10.1109/TSP.2015.2474298⟩. ⟨hal-01262628⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01262628/file/1503.08013_0.pdf BibTex
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David Morales-Jimenez, Romain Couillet, Matthew Mckay. Large Dimensional Analysis of Robust M-Estimators of Covariance With Outliers. IEEE Transactions on Signal Processing, 2015, 63 (21), pp.5784 -5797. ⟨10.1109/TSP.2015.2460225⟩. ⟨hal-01242442⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01242442/file/1503.01245%281%29.pdf BibTex
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Axel Müller, Romain Couillet, Emil Björnson, Sebastian Wagner, Mérouane Debbah. Interference-Aware RZF Precoding for Multi Cell Downlink Systems. IEEE Transactions on Signal Processing, 2015, 63 (15), pp.3959 – 3973. ⟨10.1109/tsp.2015.2423262⟩. ⟨hal-01242434⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01242434/file/Journal-iaRZFv6.pdf BibTex
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Romain Couillet, Walid Hachem. Analysis of the limiting spectral measure of large random matrices of the separable covariance type. Random Matrices: Theory and Applications, 2015, 3 (4). ⟨hal-02287068⟩
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Romain Couillet, Frédéric Pascal, Jack W. Silverstein. The random matrix regime of Maronna’s M-estimator with elliptically distributed samples. Journal of Multivariate Analysis, 2015, 139, pp.56-78. ⟨10.1016/j.jmva.2015.02.020⟩. ⟨hal-01242488⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01242488/file/robust_est_elliptic.pdf BibTex
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Julia Vinogradova, Romain Couillet, Walid Hachem. Estimation of Toeplitz Covariance Matrices in Large Dimensional Regime With Application to Source Detection. IEEE Transactions on Signal Processing, 2015, 63 (18), pp.4903 – 4913. ⟨10.1109/TSP.2015.2447493⟩. ⟨hal-01241741⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01241741/file/toeplitz_julia.pdf BibTex
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Yacine Chitour, Romain Couillet, Frédéric Pascal. On the Convergence of Maronna’s M-Estimators of Scatter. IEEE Signal Processing Letters, 2015, 22 (6), pp.709-712. ⟨10.1109/LSP.2014.2367547⟩. ⟨hal-01251753⟩
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https://centralesupelec.hal.science/hal-01251753/file/double.pdf BibTex

Conference papers

ref_biblio
Romain Couillet, Florent Benaych-Georges. Understanding Big Data Spectral Clustering. IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015) , Dec 2015, Cancun, Mexico. ⟨10.1109/camsap.2015.7383728⟩. ⟨hal-01242494⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01242494/file/camsap_spectralclustering.pdf BibTex
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Liusha Yang, Romain Couillet, Matthew R. Mckay. Minimum variance portfolio optimization in the spiked covariance model. IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015) , Dec 2015, Cancun, Mexico. ⟨10.1109/CAMSAP.2015.7383724⟩. ⟨hal-01262633⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01262633/file/camsap_GMVP_spike.pdf BibTex
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Romain Couillet, Maria S Greco, Jean-Philippe Ovarlez, Frédéric Pascal. RMT for whitening space correlation and applications to radar detection. IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015) , Dec 2015, Cancun, Mexico. pp.149 – 152, ⟨10.1109/CAMSAP.2015.7383758⟩. ⟨hal-01262631⟩
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https://hal.science/hal-01262631/file/camsap_whitening.pdf BibTex
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Romain Couillet, Florent Benaych-Georges. Understanding Big Data Spectral Clustering. 2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Dec 2015, Cancun, Mexico. ⟨hal-01205208⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01205208/file/spectral_clustering_camsap.pdf BibTex
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Luca Sanguinetti, Romain Couillet, Mérouane Debbah. Base Station Cooperation for Power Minimization in the Downlink: Large System Analysis. IEEE Global Communications Conference (GLOBECOM), Dec 2015, San Diego, United States. ⟨10.1109/glocom.2015.7417421⟩. ⟨hal-01235908⟩
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https://hal.science/hal-01235908/file/GLOBECOM15_v3.pdf BibTex
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Romain Couillet, Abla Kammoun, Frédéric Pascal. Estimation robuste dans le régime des grandes matrices aléatoires. 25eme Colloque GRETSI 2015, Sep 2015, Lyon, France. ⟨hal-01325047⟩
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https://hal.science/hal-01325047/file/gretsi.pdf BibTex
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Gil Katz, Pablo Piantanida, Romain Couillet, Merouane Debbah. On the Necessity of Binning for the Distributed Hypothesis Testing Problem. IEEE International Symposium on Information Theory, Jun 2015, hong kong, Hong Kong SAR China. ⟨10.1109/isit.2015.7282966⟩. ⟨hal-01242524⟩
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https://hal.science/hal-01242524/file/Katz-Piantanida-Couillet-Debbah-2015.pdf BibTex
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Abla Kammoun, Romain Couillet, Frédéric Pascal. Second order statistics of bilinear forms of robust scatter estimators. 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Apr 2015, Brisbane, Australia. ⟨10.1109/ICASSP.2015.7178604⟩. ⟨hal-01262625⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01262625/file/robust_clt.pdf BibTex
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David Morales-Jimenez, Romain Couillet, Matthew R. Mckay. Large dimensional analysis of Maronna’s M-estimator with outliers. 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Apr 2015, Brisbane, Australia. ⟨10.1109/ICASSP.2015.7178605⟩. ⟨hal-01242521⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01242521/file/robust_outlier.pdf BibTex

2014

Journal articles

ref_biblio
Romain Couillet, Frédéric Pascal, Jack W. Silverstein. Robust Estimates of Covariance Matrices in Large Dimensional Regime. IEEE Transactions on Information Theory, 2014, 60 (11), pp.7269 – 7278. ⟨10.1109/TIT.2014.2354045⟩. ⟨hal-01104000⟩
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-01104000/file/robust_est9.pdf BibTex
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Romain Couillet, Matthew Mckay. Large dimensional analysis and optimization of robust shrinkage covariance matrix estimators. Journal of Multivariate Analysis, 2014, 131, pp.99 – 120. ⟨10.1016/j.jmva.2014.06.018⟩. ⟨hal-01098854⟩
Accès au texte intégral et bibtex
https://hal.science/hal-01098854/file/robust_hero.pdf BibTex
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Francois Chapon, Romain Couillet, Walid Hachem, Xavier Mestre. THE OUTLIERS AMONG THE SINGULAR VALUES OF LARGE RECTANGULAR RANDOM MATRICES WITH ADDITIVE FIXED RANK DEFORMATION. Markov Processes And Related Fields, 2014, 20 (2), pp.183-228. ⟨hal-01098923⟩
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https://hal.science/hal-01098923/file/1207.0471.pdf BibTex

Conference papers

ref_biblio
Liusha Yang, Romain Couillet, Matthew Mckay. Minimum Variance Portfolio Optimization with Robust Shrinkage Covariance Estimation. 48th Asilomar Conference on Signals, Systems and Computers, Nov 2014, Pacific Grove, United States. ⟨10.1109/acssc.2014.7094675⟩. ⟨hal-01098888⟩
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https://hal.science/hal-01098888/file/portfolio2014.pdf BibTex
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Gil Katz, Pablo Piantanida, Romain Couillet. Joint estimation and detection against independence. Annual Allerton Conference 2014, Oct 2014, Monticello, Illinois, United States. ⟨hal-01093417⟩
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Gil Katz, Pablo Piantanida, Romain Couillet, Mérouane Debbah. Joint Estimation and Detection Against Independence. 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton), Oct 2014, Allerton, United States. ⟨10.1109/allerton.2014.7028594⟩. ⟨hal-01098853⟩
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https://hal.science/hal-01098853/file/Katz-Piantanida-Couillet-Debbah-ver4.pdf BibTex
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Gil Katz, Pablo Piantanida, Romain Couillet. Joint Estimation and Detection Against Independence. Allerton Conference 2014, Sep 2014, Allerton, IL, United States. ⟨hal-01092797⟩
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Romain Couillet, M. Mckay. Robust covariance estimation and linear shrinkage in the large dimensional regime. MLSP’14, Sep 2014, Reims, France. pp.1-6, ⟨10.1109/MLSP.2014.6958867⟩. ⟨hal-01092802⟩
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J. Vinogradova, Romain Couillet, Walid Hachem. Estimation of Large Toeplitz Covariance Matrices and Application to Source Detection. EUSIPCO’14, Sep 2014, Lisbon, Portugal. pp.2120 – 2124. ⟨hal-01092899⟩
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Romain Couillet, A. Kammoun. Robust G-MUSIC. EUSIPCO’14, Sep 2014, Lisbon, Portugal. pp.2155 – 2159. ⟨hal-01092849⟩
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Romain Couillet, F. Pascal. Robust M-estimator of scatter for large elliptical samples. IEEE SSP’14, Jun 2014, Gold Coast, Australia. pp.1-4, ⟨10.1109/SSP.2014.6884560⟩. ⟨hal-01092916⟩
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Pascal Vallet, Xavier Mestre, Philippe Loubaton, Romain Couillet. Asymptotic analysis of beamspace-MUSIC in the context of large arrays. 2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM) , Jun 2014, La Coruna, Spain. pp.469-472, ⟨10.1109/SAM.2014.6882444⟩. ⟨hal-01618550⟩
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https://hal.science/hal-01618550/file/SAM_2014.pdf BibTex
ref_biblio
Azary Abboud, Romain Couillet, Merouane Debbah, Houria Siguerdidjane. Asynchronous alternating direction method of multipliers applied to the direct-current optimal power flow problem. 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , May 2014, Florence, Italy. ⟨10.1109/ICASSP.2014.6855111⟩. ⟨hal-01094819⟩
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https://hal.science/hal-01094819/file/finalversion_icassp.pdf BibTex

2013

Journal articles

ref_biblio
G. Geraci, Romain Couillet, J. Yuan, Merouane Debbah, I.B. Collings. Large System Analysis of Linear Precoding in MISO Broadcast Channels with Confidential Messages. IEEE Journal on Selected Areas in Communications, 2013, 31 (9), pp.1660 – 1671. ⟨10.1109/JSAC.2013.130902⟩. ⟨hal-00830206⟩
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https://arxiv.org/pdf/1304.5850 BibTex
ref_biblio
Abla Kammoun, Romain Couillet, Jamal Najim, Merouane Debbah. Performance of mutual information inference methods under unknown interference. IEEE Transactions on Information Theory, 2013, 59 (2), pp.1129-1148. ⟨10.1109/TIT.2012.2219034⟩. ⟨hal-00596126v2⟩
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https://hal.science/hal-00596126/file/g-estimation-v2.pdf BibTex
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Jianfeng Yao, Romain Couillet, J. Najim, Merouane Debbah. Fluctuations of an improved population eigenvalue estimator in sample covariance matrix model. IEEE Transactions on Information Theory, 2013, 59 (2). ⟨hal-02286693⟩
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Jianfeng Yao, Romain Couillet, Jamal Najim, Merouane Debbah. Fluctuations of an improved population eigenvalue estimator in sample covariance matrix models. IEEE Transactions on Information Theory, 2013, 59 (2), pp.1149-1163. ⟨10.1109/TIT.2012.2222862⟩. ⟨hal-00617114⟩
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https://hal.science/hal-00617114/file/tlcfinal2.pdf BibTex
ref_biblio
Romain Couillet, Merouane Debbah. Signal Processing in Large Systems: a New Paradigm. IEEE Signal Processing Magazine, 2013, 30 (1), pp.24-39. ⟨10.1109/MSP.2012.2207490⟩. ⟨hal-00830236⟩
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https://arxiv.org/pdf/1105.0060 BibTex
ref_biblio
Romain Couillet, Walid Hachem. Fluctuations of spiked random matrix models and failure diagnosis in sensor networks. IEEE Transactions on Information Theory, 2013, 59 (1), pp.509-525. ⟨10.1109/TIT.2012.2218572⟩. ⟨hal-00830228⟩
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https://arxiv.org/pdf/1107.1409 BibTex
ref_biblio
Julia Vinogradova, Romain Couillet, Walid Hachem. Statistical Inference in Large Antenna Arrays under Unknown Noise Pattern. IEEE Transactions on Signal Processing, 2013, 61 (22), pp.5633-5645. ⟨hal-02287071⟩
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Conference papers

ref_biblio
Adrien Pelletier, Romain Couillet, Jamal Najim. Second-Order Analysis of the Joint SINR distribution in Rayleigh Multiple Access and Broadcast Channels. 2013 Asilomar Conference on Signals, Systems and Computers , Nov 2013, Pacific Grove, CA, United States. ⟨10.1109/ACSSC.2013.6810488⟩. ⟨hal-00906122⟩
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Axel Müller, Emil Björnson, Romain Couillet, Mérouane Debbah. Analysis and Management of Heterogeneous User Mobility in Large-scale Downlink Systems. Asilomar 2013, Nov 2013, Pacific Grove, United States. pp.1-5. ⟨hal-00923411⟩
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https://centralesupelec.hal.science/hal-00923411/file/Asilomar13-HetMob_camera_ready.pdf BibTex
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Jakob Hoydis, Romain Couillet, Pablo Piantanida. Bounds on the Second-Order Coding Rate of the MIMO Rayleigh Block-Fading Channel. 2013 IEEE International Symposium on Information Theory , Jul 2013, Istanbul, Turkey. 5 p., ⟨10.1109/ISIT.2013.6620482⟩. ⟨hal-00830244⟩
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https://arxiv.org/pdf/1303.3400 BibTex
ref_biblio
Frédéric Pascal, Romain Couillet. Robust Estimates of covariance matrices in large dimensional regime and application to array processing. 3rd SONDRA Workshop, Jun 2013, Hyères – La Londe les Maures, France. ⟨hal-00935366⟩
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Romain Couillet, Frédéric Pascal, Jack W. Silverstein. A Joint Robust Estimation and Random Matrix Framework with Application to Array Processing. 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), May 2013, Vancouver, Canada. 5 p., ⟨10.1109/ICASSP.2013.6638930⟩. ⟨hal-00830302⟩
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G. Geraci, Romain Couillet, J. Yuan, Merouane Debbah, I.B. Collings. Secrecy Sum-Rates with Regularized Channel Inversion Precoding under Imperfect CSI at the Transmitter. 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, May 2013, Vancouver, Canada. ⟨10.1109/ICASSP.2013.6638187⟩. ⟨hal-00830333⟩
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https://arxiv.org/pdf/1304.6159 BibTex
ref_biblio
J. Vinogradova, Romain Couillet, Walid Hachem. A new method for source detection, power estimation, and localization in large sensor networks under noise with unknown statistics. 2013 IEEE International Conference on Acoustics, Speech and Signal Processing, May 2013, Vancouver, Canada. 4 p. ⟨hal-00830338⟩
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Julia Vinogradova, Romain Couillet, W. Hachem. Nouvelle méthode de détection de sources, d’estimation de puissances et de localisation dans un système de communication sans fil avec des statistiques de bruit inconnues. GRETSI, 2013, Brest, France. ⟨hal-02412125⟩
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2012

Journal articles

ref_biblio
Sebastian Wagner, Romain Couillet, Mérouane Debbah, Dirk T. M. Slock. Large System Analysis of Linear Precoding in Correlated MISO Broadcast Channels under Limited Feedback. IEEE Transactions on Information Theory, 2012, 58 (7), pp.4509 – 4537. ⟨10.1109/TIT.2012.2191700⟩. ⟨hal-00769398⟩
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https://centralesupelec.hal.science/hal-00769398/file/0906.3682v5.pdf BibTex
ref_biblio
Romain Couillet, Jakob Hoydis, Mérouane Debbah. Random Beamforming over Quasi-Static and Fading Channels: A Deterministic Equivalent Approach. IEEE Transactions on Information Theory, 2012, 58 (10), pp.6392 – 6425. ⟨10.1109/TIT.2012.2201913⟩. ⟨hal-00769412⟩
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https://centralesupelec.hal.science/hal-00769412/file/haar_journal_final.pdf BibTex
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Romain Couillet, Samir Medina Perlaza, Hamidou Tembine, Mérouane Debbah. Electrical Vehicles in the Smart Grid: A Mean Field Game Analysis. IEEE Journal on Selected Areas in Communications, 2012, 30 (6), pp.1086-1096. ⟨10.1109/JSAC.2012.120707⟩. ⟨hal-00769395⟩
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https://centralesupelec.hal.science/hal-00769395/file/Perlaza_JSAC_PHEV.pdf BibTex

Conference papers

ref_biblio
Axel Müller, Jakob Hoydis, Romain Couillet, Mérouane Debbah. Optimal 3D Cell Planning: A Random Matrix Approach. 2012 IEEE Global Communications Conference (GLOBECOM), Dec 2012, Anaheim, California, United States. ⟨10.1109/GLOCOM.2012.6503829⟩. ⟨hal-00771220⟩
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https://centralesupelec.hal.science/hal-00771220/file/Globecom12_cameraready.pdf BibTex
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Abla Kammoun, Romain Couillet, Mérouane Debbah. Random Matrix Theory Rate Learning for Cognitive Small Cells. WWRF 2012, Oct 2012, Berlin, Germany. 4p. ⟨hal-00771250⟩
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https://centralesupelec.hal.science/hal-00771250/file/KammounEtAl-WWRF12.pdf BibTex
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Matthieu de Mari, Romain Couillet, Emilio Calvanese Strinati, Mérouane Debbah. Concurrent data transmissions in green wireless networks: When best send one’s packets?. IEEE ISWCS 2012, Aug 2012, Paris, France. pp.596 – 600, ⟨10.1109/ISWCS.2012.6328437⟩. ⟨hal-00769469⟩
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https://centralesupelec.hal.science/hal-00769469/file/paper_MFG.pdf BibTex
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Jakob Hoydis, Romain Couillet, Pablo Piantanida, Mérouane Debbah. A Random Matrix Approach to the Finite Blocklength Regime of MIMO Fading Channels. 2012 IEEE International Symposium on Information Theory Proceedings, Jul 2012, Cambridge, United States. pp.2181 – 2185, ⟨10.1109/ISIT.2012.6283838⟩. ⟨hal-00771243⟩
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https://centralesupelec.hal.science/hal-00771243/file/finite_blocklength_final.pdf BibTex
ref_biblio
M. Rezaee, Romain Couillet, M. Guillaud, G. Matz. Sum-Rate Optimization for the MIMO IC under Imperfect CSI: a Deterministic Equivalent Approach. 2012 IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Jun 2012, Cesme, Turkey. ⟨10.1109/SPAWC.2012.6292905⟩. ⟨hal-00746738⟩
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Jakob Hoydis, Axel Müller, Romain Couillet, Merouane Debbah. Analysis of Multicell Cooperation with Random User Locations Via Deterministic Equivalents. WiOpt’12: Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, May 2012, Paderborn, Germany. pp.373-379. ⟨hal-00766541⟩
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https://inria.hal.science/hal-00766541/file/p374-hoydis.pdf BibTex
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Jakob Hoydis, Axel Müller, Romain Couillet, Mérouane Debbah. Analysis of Multicell Cooperation with Random User Locations Via Deterministic Equivalents. WiOpt 2012, May 2012, Paderborn, Germany. pp.374 – 379. ⟨hal-00769460⟩
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https://centralesupelec.hal.science/hal-00769460/file/SPASWIN2012_RMT_SG_final.pdf BibTex
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Romain Couillet, Enrico Zio. A subspace approach to fault diagnostics in large power systems. 2012 5th International Symposium on Communications, Control and Signal Processing, May 2012, Rome, Italy. pp.1-4, ⟨10.1109/ISCCSP.2012.6217782⟩. ⟨hal-00782068⟩
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https://centralesupelec.hal.science/hal-00782068/file/isccsp.pdf BibTex
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Abla Kammoun, M. Kharouf, Romain Couillet, Jamal Najim, Mérouane Debbah. On the fluctuations of the SINR at the output of the Wiener filter for non centered channels: The non Gaussian case. ICASSP 2012, Mar 2012, Kyoto, Japan. pp.3173 – 3176, ⟨10.1109/ICASSP.2012.6288589⟩. ⟨hal-00770629⟩
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https://centralesupelec.hal.science/hal-00770629/file/C1134.pdf BibTex
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Romain Couillet, Samir Medina Perlaza, Hamidou Tembine, Mérouane Debbah. A mean field game analysis of electric vehicles in the smart grid. IEEE INFOCOM WKSHPS 2012, Mar 2012, Orlando, Florida, United States. pp.79 – 84, ⟨10.1109/INFCOMW.2012.6193523⟩. ⟨hal-00771211⟩
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https://centralesupelec.hal.science/hal-00771211/file/C1128.pdf BibTex

Preprints, Working Papers, …

ref_biblio
Francois Chapon, Romain Couillet, Walid Hachem, Xavier Mestre. The outliers among the singular values of large rectangular random matrices with additive fixed rank deformation. 2012. ⟨hal-00713811v2⟩
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https://hal.science/hal-00713811/file/spikes.pdf BibTex
ref_biblio
Sebastian Wagner, Romain Couillet, Merouane Debbah, Dirk Slock. Large System Analysis of Linear Precoding in Correlated MISO Broadcast Channels under Limited Feedback. 2012. ⟨hal-00675502⟩
Accès au bibtex
https://arxiv.org/pdf/0906.3682 BibTex

2011

Journal articles

ref_biblio
Romain Couillet, Merouane Debbah, Jack W. Silverstein. A Deterministic Equivalent for the Analysis of Correlated MIMO Multiple Access Channels. IEEE Transactions on Information Theory, 2011, 57 (6), pp.3493-3514. ⟨10.1109/TIT.2011.2133151⟩. ⟨hal-00553676⟩
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https://hal.science/hal-00553676/file/multicell_journal_revision2.pdf BibTex
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Romain Couillet, Jack W. Silverstein, Zhidong Bai, Merouane Debbah. Eigen-Inference for Energy Estimation of Multiple Sources. IEEE Transactions on Information Theory, 2011, 57 (4), pp.2420-2439. ⟨10.1109/TIT.2011.2109990⟩. ⟨hal-00553497⟩
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https://hal.science/hal-00553497/file/eigeninference_final.pdf BibTex

Conference papers

ref_biblio
Romain Couillet, Pascal Bianchi, Jérémie Jakubowicz. Distributed convex stochastic optimization under few constraints in large networks. 2011 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP) , Dec 2011, San Juan, Puerto Rico. pp.289-292, ⟨10.1109/CAMSAP.2011.6136006⟩. ⟨hal-00755087⟩
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Jakob Hoydis, Romain Couillet, Merouane Debbah. Asymptotic Analysis of Double-Scattering Channels. Asilomar Conference on Signals, Systems, and Computers, Nov 2011, Pacific Grove, CA, United States. 5 p. ⟨hal-00648033⟩
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https://centralesupelec.hal.science/hal-00648033/file/rayprod_full.pdf BibTex
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Romain Couillet, W. Hachem. Local Failure Localization in Large Sensor Networks. Asilomar Conference, Nov 2011, Pacific Grove, United States. ⟨hal-02411828⟩
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Jakob Hoydis, Romain Couillet, Merouane Debbah. Deterministic Equivalents for the Performance Analysis of Isometric Random Precoded Systems. IEEE International Conference on Communications 2011, Jun 2011, Kyoto, Japan. 5 p., ⟨10.1109/icc.2011.5962503⟩. ⟨hal-00648021⟩
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https://centralesupelec.hal.science/hal-00648021/file/haar_sums_final.pdf BibTex
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Sebastian Wagner, Romain Couillet, Merouane Debbah, Dirk Slock. Deterministic Equivalent for the SINR of Regularized Zero-forcing Precoding in Correlated MISO Broadcast Channels with Imperfect CSIT. IEEE International Conference on Communications, Jun 2011, Kyoto, Japan. pp.1 – 5, ⟨10.1109/icc.2011.5962674⟩. ⟨hal-00675532⟩
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https://hal.science/hal-00675532/file/icc_rzf-cor-profile.pdf BibTex

Other publications

ref_biblio
Jakob Hoydis, Romain Couillet, Merouane Debbah. Réseaux à petites cellules économes en énergie. 2011. ⟨hal-00648080⟩
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Books

ref_biblio
Romain Couillet, Merouane Debbah. Random Matrix Methods for Wireless Communications. Cambridge University Press, 568 p., 2011. ⟨hal-00658725⟩
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Jacques Palicot, Christophe Moy, Sufi Tabassum Gul, Merouane Debbah, Romain Couillet, et al.. Radio Engineering: From Software Radio to Cognitive Radio. Edited by Jacques Palicot. Wiley-ISTE, 378 p., 2011. ⟨hal-00657728⟩
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Preprints, Working Papers, …

ref_biblio
Romain Couillet, Walid Hachem. Local failure detection and diagnosis in large sensor networks. 2011. ⟨hal-00608743⟩
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https://arxiv.org/pdf/1107.1409 BibTex

2010

Journal articles

ref_biblio
Jakob Hoydis, Romain Couillet, Merouane Debbah. Les réseaux à petites cellules économes en énergie. La Revue de l’électricité et de l’électronique, 2010, 11, pp.51-55. ⟨hal-00560345⟩
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https://centralesupelec.hal.science/hal-00560345/file/official_version.pdf BibTex
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Romain Couillet, Merouane Debbah. Le téléphone du futur: plus intelligent pour une exploitation optimale des fréquences. La Revue de l’électricité et de l’électronique, 2010, pp.REE 2010 – Couillet. ⟨hal-00556215⟩
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https://hal.science/hal-00556215/file/SetV.pdf BibTex
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Romain Couillet, Merouane Debbah. A Bayesian Framework for Collaborative Multi-Source Signal Sensing. IEEE Transactions on Signal Processing, 2010, pp.SP 2010 – Couillet. ⟨10.1109/tsp.2010.2052921⟩. ⟨hal-00553690⟩
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https://hal.science/hal-00553690/file/Signal_Sensing.pdf BibTex
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Romain Couillet, Andrea Ancora, Merouane Debbah. Bayesian Foundations of Channel Estimation for Smart Radios. Advances in Electronics and Telecommunications, 2010, pp.AET 2010 – Couillet. ⟨hal-00553692⟩
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https://hal.science/hal-00553692/file/updatechest_journal.pdf BibTex

Conference papers

ref_biblio
Jakob Hoydis, Jamal Najim, Romain Couillet, Merouane Debbah. Fluctuations of the Mutual Information in Large Distributed Antenna Systems with Colored Noise. Forty-Eighth Annual Allerton Conference on Communication, Control, and Computing (Allerton’10), Sep 2010, Urbana-Champaing, Illinois, United States. 6 p. ⟨hal-00554953⟩
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https://centralesupelec.hal.science/hal-00554953/file/allerton_det_eqn_network_MIMO_final.pdf BibTex
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Sebastian Wagner, Romain Couillet, Dirk Slock, Merouane Debbah. Large System Analysis of Zero-Forcing Precoding in MISO Broadcast Channels with Limited Feedback. 11th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jun 2010, Marrakech, Morocco. pp.1 – 5, ⟨10.1109/SPAWC.2010.5671035⟩. ⟨hal-00675528⟩
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https://hal.science/hal-00675528/file/spawc_asymp-zf-miso-bc-lim-fb.pdf BibTex
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Sebastian Wagner, Romain Couillet, Dirk Slock, Merouane Debbah. Asymptotic Analysis of Regularized Zero-Forcing Precoding in MISO Broadcast Channels with Limited Feedback. ISIT, Jun 2010, Austin, United States. pp.ISIT 2010 – Wagner. ⟨hal-00553697⟩
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https://hal.science/hal-00553697/file/isit_asymp-lin-pc-vec-bc-lim-fb-1.pdf BibTex
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Romain Couillet, Jack W. Silverstein, Merouane Debbah. Eigen-Inference for Multi-Source Power Estimation. ISIT 2010, Jun 2010, Austin, United States. pp.ISIT 2010 – Couillet. ⟨hal-00553483⟩
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Romain Couillet, Vincent H Poor, Merouane Debbah. Self-Organized Spectrum Sharing in Large MIMO Multiple-Access Channels. ITW, 2010, France. pp.ITW 2010 – Couillet. ⟨hal-00553673⟩
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https://hal.science/hal-00553673/file/MACBC_freqshare.pdf BibTex
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Romain Couillet, Merouane Debbah. Information theoretic approach to synchronization: the OFDM carrier frequency offset example. AICT, 2010, Barcelona, Spain. pp.AICT – Couillet – 2010. ⟨hal-00553675⟩
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https://hal.science/hal-00553675/file/cfoe_conf.pdf BibTex
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Sebastian Wagner, Romain Couillet, Merouane Debbah, Dirk Slock. Optimal Training in Large TDD Multi-user Downlink Systems under Zero-forcing and Regularized Zero-forcing Precoding. Globecom, 2010, Miami, United States. pp.Globecom 2010 – Wagner. ⟨hal-00553696⟩
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https://hal.science/hal-00553696/file/globecom_optimal-training.pdf BibTex

Book sections

ref_biblio
Romain Couillet, Merouane Debbah. Fundamentals of OFDMA Synchronization. Orthogonal Frequency Division Multiple Access (OFDMA), Auerbach Publications, CRC Press, Taylor & Francis, Chapitre 13, 2010. ⟨hal-00556218⟩
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Books

ref_biblio
Jacques Palicot, Christophe Moy, Merouane Debbah, Romain Couillet, Hamidou Tembine, et al.. De la radio logicielle à la radio intelligente. Jacques Palicot. Lavoisier-Hermès, 432 p., 2010. ⟨hal-00547368⟩
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Theses

ref_biblio
Romain Couillet. Application of random matrix theory to future wireless flexible networks.. Other. Supélec, 2010. English. ⟨NNT : 2010SUPL0003⟩. ⟨tel-00808022⟩
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https://theses.hal.science/tel-00808022/file/Couillet_Romain_thesis_VF.pdf BibTex
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Romain Couillet. Application of random matrix theory to future wireless flexible networks. Mathematics [math]. Université Paris Sud – Paris XI, 2010. English. ⟨NNT : ⟩. ⟨tel-00553838⟩
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https://theses.hal.science/tel-00553838/file/thesis.pdf BibTex

2009

Journal articles

ref_biblio
Romain Couillet, Merouane Debbah. Outage performance of flexible OFDM schemes in packet-switched transmissions. EURASIP Journal on Advances in Signal Processing, 2009, Special Issue “Dynamic Spectrum Access for Wireless Networking”, 22 p. ⟨hal-00414534⟩
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https://centralesupelec.hal.science/hal-00414534/file/AlphaLTE3_review2.pdf BibTex
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Romain Couillet, Merouane Debbah. Mathematical foundations of cognitive radios. Journal of Telecommunications and Information Technology, 2009, 10 p. ⟨hal-00448807⟩
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https://centralesupelec.hal.science/hal-00448807/file/JTIT_Cognitive-Radio_Foundations.pdf BibTex

Conference papers

ref_biblio
Romain Couillet, Merouane Debbah, Jack Silverstain. Asymptotic Capacity of Multi-User MIMO Correlated Channels. IEEE Information Theory Workshop ITW2009, Oct 2009, Italy. 5 p. ⟨hal-00407930⟩
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https://centralesupelec.hal.science/hal-00407930/file/1569197511.pdf BibTex
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Romain Couillet, Merouane Debbah, Jack W. Silverstein. Asymptotic Capacity of Multi-User MIMO Communications. IEEE Information Theory Workshop (ITW 2009), Oct 2009, Italy. 5 p. ⟨hal-00447031⟩
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https://centralesupelec.hal.science/hal-00447031/file/C12.pdf BibTex
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Romain Couillet, Merouane Debbah. Uplink capacity of self-organizing clustered orthogonal CDMA networks in flat fading channels. ITW-2009, Oct 2009, Italy. 5 p. ⟨hal-00414531⟩
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https://centralesupelec.hal.science/hal-00414531/file/ITW_final.pdf BibTex
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Romain Couillet, Merouane Debbah, Jack W. Silverstein. RATE REGION OF CORRELATED MIMO MULTIPLE ACCESS CHANNELS AND BROADCAST CHANNELS. IEEE Workshop on Statistical Signal Processing, Aug 2009, United Kingdom. 4 p. ⟨hal-00447034⟩
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https://centralesupelec.hal.science/hal-00447034/file/C0933.pdf BibTex
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Romain Couillet, Merouane Debbah. A maximum entropy approach to OFDM channel estimation. IEEE International Workshop on Signal Processing Advances for Wireless Communications, Jun 2009, Perugia, Italy. 5 p. ⟨hal-00392321⟩
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https://centralesupelec.hal.science/hal-00392321/file/Paper8.pdf BibTex
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Romain Couillet, Merouane Debbah. Mathematical Foundations of Cognitive Radios. NATIONAL SYMPOSIUM OF RADIO SCIENCE URSI, Jun 2009, Warsaw, Poland. 9 p. ⟨hal-00392319⟩
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https://centralesupelec.hal.science/hal-00392319/file/Paper3.pdf BibTex
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Romain Couillet, Sebastian Wagner, Merouane Debbah. Asymptotic Analysis of Correlated Multi-Antenna Broadcast Channels. IEEE Wireless Communications and Networking Conference, Apr 2009, Budapest, Hungary. 6 p. ⟨hal-00392393⟩
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https://centralesupelec.hal.science/hal-00392393/file/Paper27.pdf BibTex
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Romain Couillet, Merouane Debbah. Bayesian Inference for Multiple Antenna Cognitive Receivers. IEEE Wireless Communications and Networking Conference, Apr 2009, Budapest, Hungary. 6 p. ⟨hal-00392392⟩
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https://centralesupelec.hal.science/hal-00392392/file/Paper26.pdf BibTex
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Romain Couillet, Merouane Debbah. Flexible OFDM schemes for bursty transmissions. IEEE Wireless Communications and Networking Conference 2009, Apr 2009, Budapest, Hungary. 6 p. ⟨hal-00392391⟩
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https://centralesupelec.hal.science/hal-00392391/file/Paper25.pdf BibTex

2008

Conference papers

ref_biblio
Romain Couillet, Sebastian Wagner, Merouane Debbah, Alonso Silva. THE SPACE FRONTIER: PHYSICAL LIMITS OF MULTIPLE ANTENNA INFORMATION TRANSFER. INTER-PERF 2008: WORKSHOP ON INTERDISCIPLINARY SYSTEMS APPROACH IN PERFORMANCE EVALUATION AND DESIGN OF COMPUTER AND COMMUNICATION SYSTEMS, Oct 2008, Greece. pp.ACM 978-963-9799-31-8. ⟨hal-00328141⟩
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-00328141/file/C25.pdf BibTex
ref_biblio
Romain Couillet, Sebastian Wagner, Mérouane Debbah, Alonso Silva. The Space Frontier: Physical Limits of Multiple Antenna Information Transfer. International Conference on Performance Evaluation Methodologies and Tools (ValueTools), Oct 2008, Athens, Greece. ⟨10.4108/ICST.VALUETOOLS2008.4574⟩. ⟨hal-01076465⟩
Accès au texte intégral et bibtex
https://inria.hal.science/hal-01076465/file/spacefrontier.pdf BibTex
ref_biblio
Romain Couillet, Merouane Debbah. Free deconvolution for OFDM MultiCell SNR detection. PIMRC 2008, Sep 2008, France. 5 p. ⟨hal-00328156⟩
Accès au texte intégral et bibtex
https://centralesupelec.hal.science/hal-00328156/file/C18.pdf BibTex

Patents

ref_biblio
Romain Couillet, Merouane Debbah. PROCESS AND APPARATUS FOR PERFORMING INITIAL CARRIER FREQUENCY OFFSET IN AN OFDM COMMUNICATION SYSTEM. Patent n° : 08-SOA-225. 2008. ⟨hal-00355324⟩
Accès au bibtex
BibTex
ref_biblio
Romain Couillet, Merouane Debbah. METHOD FOR SHORT-TIME OFDM TRANSMISSION AND APPARATUS FOR PERFORMING FLEXIBLE OFDM MODULATION. France, Patent n° : 08-SOA-119. 2008. ⟨hal-00355321⟩
Accès au bibtex
BibTex

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