Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Christelle Garnier"'
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2010 (2010)
We address the challenging problem of the joint estimation of transmitted symbols and phase distortions in standardized multicarrier systems, including pilot or virtual subcarriers. These subcarriers create time correlation on the useful transmitted
Externí odkaz:
https://doaj.org/article/98e3bc7de80e494c8dda187bcfc010f9
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2008 (2008)
We address the problem of phase noise (PHN) and carrier frequency offset (CFO) mitigation in multicarrier receivers. In multicarrier systems, phase distortions cause two effects: the common phase error (CPE) and the intercarrier interference (ICI) wh
Externí odkaz:
https://doaj.org/article/1d7af1658fc34b02941a087252da8fe8
Publikováno v:
Signal Processing
Signal Processing, 2022, 201, pp.12. ⟨10.1016/j.sigpro.2022.108727⟩
Signal Processing, 2022, 201, pp.12. ⟨10.1016/j.sigpro.2022.108727⟩
The particle filter (PF) is a powerful inference tool widely used to estimate the filtering distribution in non-linear and/or non-Gaussian problems. To overcome the curse of dimensionality of PF, the block PF (BPF) inserts a blocking step to partitio
Publikováno v:
SSP
IEEE Statistical Signal Processing Workshop (SSP)
IEEE Statistical Signal Processing Workshop (SSP), Jul 2021, Rio de Janeiro, Brazil
IEEE Statistical Signal Processing Workshop (SSP)
IEEE Statistical Signal Processing Workshop (SSP), Jul 2021, Rio de Janeiro, Brazil
Particle filtering (PF) is a powerful method to estimate the posterior distribution in nonlinear/ non Gaussian state space models. To overcome the curse of dimensionality of PF, the block PF (BPF) partitions the state space and runs correction and re
Publikováno v:
IEEE International Conference on Acoustics, Speech, and Signal Processing
IEEE International Conference on Acoustics, Speech, and Signal Processing, Jun 2021, Toronto, Canada
ICASSP
IEEE International Conference on Acoustics, Speech, and Signal Processing, Jun 2021, Toronto, Canada
ICASSP
The curse of dimensionality in particle filtering can be mitigated by approximating the posterior distribution by a product of marginals on disjoint low dimensional subspaces of the state space. One such approach is known as the block particle filter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3dd4ce3880e8354e1f14ba95dc97548
https://hal.science/hal-03138584
https://hal.science/hal-03138584
Autor:
Marion Rosier, Anne Cambon-Thomsen, Christelle Garnier, María Teresa Muñoz Sastre, Patrick Calvas, Sophie Julia, Myriam Guedj
Publikováno v:
Journal of Health Psychology
Journal of Health Psychology, SAGE Publications, 2019, pp.135910531988662. ⟨10.1177/1359105319886622⟩
Journal of Health Psychology, SAGE Publications, 2019, pp.135910531988662. ⟨10.1177/1359105319886622⟩
Next-generation sequencing techniques enable unsolicited findings to be detected. This discovery raises ethical questions concerning the return of these findings. Our study aimed to highlight the views of the general public, patients under supervisio
Autor:
Anne Cambon-Thomsen, Myriam Guedj, Marion Rosier, María Teresa Muñoz Sastre, Christelle Garnier, Sophie Julia, Patrick Calvas
Publikováno v:
Universitas Psychologica
Universitas Psychologica, Pontifica Universidad Javeriana, Faculty of Science, 2018, 17 (4), pp.1-11. ⟨10.11144/Javeriana.upsy17-4.fpva⟩
Universitas Psychologica, Pontifica Universidad Javeriana, Faculty of Science, 2018, 17 (4), pp.1-11. ⟨10.11144/Javeriana.upsy17-4.fpva⟩
International audience; With progress in medical genetics, genome-sequencing techniques are becoming more and more efficient. However, these genetic tests may lead to the detection of unsolicited genetic findings, i.e. findings that are not the prima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::069caa312c7f20daebb3b8d9f0849802
https://hal-univ-tlse2.archives-ouvertes.fr/hal-01952989/document
https://hal-univ-tlse2.archives-ouvertes.fr/hal-01952989/document
Publikováno v:
Digital Signal Processing. 29:117-126
Also called a Markov switching process, a Double Markov Process (DMP) is an extension of the Hidden Markov Chain (HMC) where the observed process conditionally to the hidden one is modelled by a Markov process. This paper focuses on the estimation of
Autor:
Jacques Benesteau, Samantha Leonard, Julie Plaisancié, Patrick Calvas, Sophie Julia, Eric Bieth, Adeline Vigouroux, Laurence Bouneau, Christelle Garnier, Georges Bourrouillou, Claude Cances
Publikováno v:
European Journal of Medical Genetics. 57:47-53
Pure distal monosomy of the long arm of chromosome 10 is a rare cytogenetic abnormality. The location and size of the deletions described in this region are variable. Nevertheless, the patients share characteristic facial appearance, variable cogniti
Publikováno v:
Wireless Communications and Mobile Computing. 14:659-672
In this paper, we address the problem of multiple access interference MAI in a downlink multicarrier code division multiple access system. Because in the realistic case of correlated faded subcarriers, MAI greatly depends on the codes assigned to use