Pascal VALLET

Associate Professor

Research group : SIGNAL AND IMAGE PROCESSING

Team : SPECTRAL

Tel : 054008445

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Article (8)

A New Statistic for Testing Covariance Equality in High-Dimensional Gaussian Low-Rank Models Auteur(s): Rémi Beisson, Pascal Vallet, Audrey Giremus, Guillaume Ginolhac Lien HAL : https://hal.univ-grenoble-alpes.fr/hal-04541895 On the asymptotic distribution of the maximum sample spectral coherence of Gaussian time series in the high dimensional regime Auteur(s): Philippe Loubaton, Alexis Rosuel, Pascal Vallet Lien HAL : https://hal.science/hal-04322300 On the detection of low-rank signal in the presence of spatially uncorrelated noise: a frequency domain approach Auteur(s): Alexis Rosuel, Philippe Loubaton, Pascal Vallet, Xavier Mestre Lien HAL : https://hal.science/hal-03268782 Correlation Tests and Linear Spectral Statistics of the Sample Correlation Matrix Auteur(s): Xavier Mestre, Pascal Vallet Lien HAL : https://hal.science/hal-02514922 Une méthode MUSIC adaptée aux grands réseaux de capteurs Auteur(s): Pascal Vallet, Philippe Loubaton, Xavier Mestre Lien HAL : https://hal.science/hal-01715687 Performance Analysis of an Improved MUSIC DoA Estimator Auteur(s): Pascal Vallet, Xavier Mestre, Philippe Loubaton Lien HAL : https://hal.science/hal-01579060 On the Performance of MUSIC With Toeplitz Rectification in the Context of Large Arrays Auteur(s): Pascal Vallet, Philippe Loubaton Lien HAL : https://hal.science/hal-01617757 Performance analysis of spatial smoothing schemes in the context of large arrays Auteur(s): Gia-Thuy Pham, Philippe Loubaton, Pascal Vallet Lien HAL : https://hal.science/hal-01579050

Conference proceedings (21)

Cohérence spectrale et test de corrélation en grande dimension Auteur(s): Alexis Rosuel, Pascal Vallet, Philippe Loubaton Lien HAL : https://hal.science/hal-04328553 Un test d'indépendance mutuelle entre un grand nombre de signaux Auteur(s): Pascal Vallet, Philippe Loubaton Lien HAL : https://hal.science/hal-04322313 Détection de changements dans les modèles gaussiens de rang K appliquée à l'imagerie SAR Auteur(s): Rémi Beisson, Guillaume Ginolhac, Pascal Vallet, Audrey Giremus Lien HAL : https://hal.science/hal-04234480 Détection de changements dans les modèles gaussiens de rang 1 Auteur(s): Rémi Beisson, Pascal Vallet, Audrey Giremus, Guillaume Ginolhac Lien HAL : https://hal.univ-grenoble-alpes.fr/hal-03778401 CHANGE DETECTION IN THE COVARIANCE STRUCTURE OF HIGH-DIMENSIONAL GAUSSIAN LOW-RANK MODELS Auteur(s): R. Beisson, P. Vallet, A. Giremus, G. Ginolhac Lien HAL : https://hal.univ-grenoble-alpes.fr/hal-03521255 “Discrimination, sense of insecurity, and social imagination. The case of the 2nd and of the 3rd generation Algerian migrants in Saint-Etienne”, Brunel University, Saturday 19 May 2018. Auteur(s): Michel Rautenberg, Catherine Gauthier, Pascal Vallet Lien HAL : https://shs.hal.science/halshs-02616102 On the frequency domain detection of high dimensional time series Auteur(s): Alexis Rosuel, Pascal Vallet, Philippe Loubaton, Xavier Mestre Lien HAL : https://hal.science/hal-02530305 An Improved Low Rank Detector in the High Dimensional Regime Auteur(s): Pascal Vallet, Guillaume Ginolhac, Frederic Pascal, Philippe Forster Lien HAL : https://hal.science/hal-02152102 Extended GLRT detectors of correlation and sphericity: The undersampled regime Auteur(s): Pascal Vallet, Xavier Mestre Lien HAL : https://hal.science/hal-01715689 Asymptotic analysis of linear spectral statistics of the sample coherence matrix Auteur(s): Pascal Vallet, Xavier Mestre, Walid Hachem Lien HAL : https://hal.science/hal-01715691 On the statistical performance of music for distributed sources Auteur(s): Pascal Vallet, O. Najim, G. Ferre, X. Mestre Lien HAL : https://hal.science/hal-01715685 Asymptotic analysis of beamspace-MUSIC in the context of large arrays Auteur(s): Pascal Vallet, Xavier Mestre, Philippe Loubaton, Romain Couillet Lien HAL : https://hal.science/hal-01618550 A statistical comparison between music and G-music Auteur(s): P. Vallet, Philippe Loubaton, X. Mestre Lien HAL : https://hal.science/hal-01618519 Toeplitz rectification and DOA estimation with music Auteur(s): P. Vallet, Philippe Loubaton Lien HAL : https://hal.science/hal-01618511 Performance Analysis of Spatial Smoothing Schemes in the Context of Large Arrays Auteur(s): G T Pham, Philippe Loubaton, P. Vallet Lien HAL : https://hal.science/hal-01618517 Analyse d'un GLRT pour la détection de cibles étendues Auteur(s): Timothée Rouffet, Pascal Vallet, Eric Grivel, Cyrille Enderli, Bernard Joseph, Stephane Kemkemian Lien HAL : https://hal.science/hal-01287389 Combining Two Phase Codes to Extend the Radar Unambiguous Range and Get a Trade-Off in Terms of Performance for any Clutter Auteur(s): Timothée Rouffet, Eric Grivel, Pascal Vallet, Cyrille Enderli, Kemkemian Stehane Lien HAL : https://hal.science/hal-01287383 Design of a Multi-Resolution Phase Coded Waveform in the Presence of Colored Gaussian Clutter Auteur(s): Timothée Rouffet, Pascal Vallet, Eric Grivel, Cyrille Enderli, Bernard Joseph, Kemkemian Stehane Lien HAL : https://hal.science/hal-01287377 Toeplitz rectification and DoA estimation with MUSIC Auteur(s): Pascal Vallet, Philippe Loubaton Lien HAL : https://hal.science/hal-01005618 On the resolution probability of conditional and unconditional maximum likelihood DoA estimation Auteur(s): Xavier Mestre, Pascal Vallet, Philippe Loubaton Lien HAL : https://hal.science/hal-00932963 Sur la capacité de résolution de méthodes sous-espace Auteur(s): Pascal Vallet, Philippe Loubaton Lien HAL : https://hal.science/hal-00932965

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