Search Results - "Le Bihan, Nicolas"

Polarized Signal Singular Spectrum Analysis with Complex SSA by Journe, Sebastien, Bihan, Nicolas Le, Chatelain, Florent, Flamant, Julien

“…This paper considers the analysis of bivariate signals using complex Singular Spectrum Analysis (SSA). It introduces a pseudo-correlation based criterion in…”
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On the nightglow polarisation for space weather exploration by Bosse, Léo, Lilensten, Jean, Gillet, Nicolas, Rochat, Sylvain, Delboulbé, Alain, Curaba, Stephane, Roux, Alain, Magnard, Yves, Johnsen, Magnar G., Løvhaug, Unni-Pia, Amblard, Pierre-Olivier, Le Bihan, Nicolas, Nabon, Maxime, Marif, Hanane, Auriol, Frédérique, Noûs, Camille

“…We present here observations of the polarisation of four auroral lines in the auroral oval and in the polar cusp using a new ground polarimeter called Petit…”
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A Complete Framework for Linear Filtering of Bivariate Signals by Flamant, Julien, Chainais, Pierre, Le Bihan, Nicolas

“…A complete framework for the linear time-invariant (LTI) filtering theory of bivariate signals is proposed based on tailored quaternion Fourier transform. This…”
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An Optimal Linear Fusion Estimation Algorithm of Reduced Dimension for T-Proper Systems with Multiple Packet Dropouts by Fernández-Alcalá, Rosa M, Jiménez-López, José D, Le Bihan, Nicolas, Cheong Took, Clive

“…This paper analyses the centralized fusion linear estimation problem in multi-sensor systems with multiple packet dropouts and correlated noises. Packet…”
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Singular value decomposition of quaternion matrices: a new tool for vector-sensor signal processing by Le Bihan, Nicolas, Mars, Jérôme

“…We present a new approach for vector-sensor signal modelling and processing, based on the use of quaternion algebra. We introduce the concept of quaternionic…”
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Isotropic Multiple Scattering Processes on Hyperspheres by Le Bihan, Nicolas, Chatelain, Florent, Manton, Jonathan H.

“…This paper presents several results about isotropic random walks and multiple scattering processes on hyperspheres S p-1 . It allows one to derive the Fourier…”
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Analysis of seismic waves crossing the Santa Clara Valley using the three-component MUSIQUE array algorithm by Hobiger, Manuel, Cornou, Cécile, Bard, Pierre-Yves, Le Bihan, Nicolas, Imperatori, Walter

“…We introduce the MUSIQUE algorithm and apply it to seismic wavefield recordings in California. The algorithm is designed to analyse seismic signals recorded by…”
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Quaternion polynomial matrix diagonalization for the separation of polarized convolutive mixture by Menanno, Giovanni M., Le Bihan, Nicolas

“…A generalization of the sequential best rotation algorithm (SBR2) to the quaternion algebra is proposed for convolutive mixture of polarized signals recorded…”
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Quaternion Polar Representation with a Complex Modulus and Complex Argument Inspired by the Cayley-Dickson Form by Sangwine, Stephen J., Bihan, Nicolas Le

“… We present a new polar representation of quaternions inspired by the Cayley-Dickson representation. In this new polar representation, a quaternion is…”
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Geodesic normal distribution on the circle by Coeurjolly, Jean-François, Bihan, Nicolas Le

“…This paper is concerned with the study of a circular random distribution called geodesic normal distribution recently proposed for general manifolds. This…”
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An Optimal Linear Fusion Estimation Algorithm of Reduced Dimension for T-Proper Systems with Multiple Packet Dropouts by Fernández-Alcalá, Rosa M, Jiménez-López, José D, Bihan, Nicolas Le, Took, Clive Cheong

“…Sensors 2023, 23(8), 4047 This paper analyses the centralized fusion linear estimation problem in multi-sensor systems with multiple packet dropouts and…”
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Higher-order statistics of Stokes parameters in a random birefringent medium by Said, Salem, Le Bihan, Nicolas

“…We present a new model for the propagation of polarized light in a random birefringent medium. This model is based on a decomposition of the higher-order…”
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The geometry of proper quaternion random variables by Le Bihan, Nicolas

“…•New defition of circularity and properness for quaternion random variables.•Description of covariance matrices symmetries for quaternion proper random…”
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Fast and Accurate Gravitational-Wave Modelling with Principal Component Regression by Cano, Cyril, Chassande-Mottin, Eric, Bihan, Nicolas Le

“…Inference from gravitational-wave observations relies on the availability of accurate theoretical waveform models to compare with the data. This paper…”
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Performance-Complexity Trade-Off in Large Dimensional Statistics by Zarrouk, Tayeb, Couillet, Romain, Chatelain, Florent, Bihan, Nicolas Le

“…This article introduces a random matrix framework for the analysis of the trade-off between performance and complexity in a class of machine learning…”
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Spectral Analysis of Stationary Random Bivariate Signals by Flamant, Julien, Le Bihan, Nicolas, Chainais, Pierre

“…A novel approach toward the spectral analysis of stationary random bivariate signals is proposed. Unlike existing approaches, the proposed framework exhibits a…”
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Foreword to the special issue “Hypercomplex Signal Processing” by Le Bihan, Nicolas

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Complexity and Similarity for Sequences using LZ77-based conditional information measure by Cayre, Francois, Bihan, Nicolas Le

“…This work concerns the definition of conditional mutual information in the framework of Algorithmic Information Theory (AIT), which is of use when no…”
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Vector-Sensor MUSIC for Polarized Seismic Sources Localization by Miron, Sebastian, Le Bihan, Nicolas, Mars, Jérôme I.

“…This paper addresses the problem of high-resolution polarized source detection and introduces a new eigenstructure-based algorithm that yields direction of…”
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A complete framework for linear filtering of bivariate signals by Flamant, Julien, Chainais, Pierre, Bihan, Nicolas Le

“…A complete framework for the linear time-invariant (LTI) filtering theory of bivariate signals is proposed based on a tailored quaternion Fourier transform…”
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