Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Yves Delignon"'
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: Image Communication
Signal Processing: Image Communication, Elsevier, 2018, 62, pp.129-138. ⟨10.1016/j.image.2018.01.003⟩
Signal Processing: Image Communication, 2018, 62, pp.129-138. ⟨10.1016/j.image.2018.01.003⟩
Signal Processing: Image Communication, Elsevier, 2018, 62, pp.129-138. ⟨10.1016/j.image.2018.01.003⟩
Signal Processing: Image Communication, 2018, 62, pp.129-138. ⟨10.1016/j.image.2018.01.003⟩
International audience; Microscopic analysis of paper printing shows regularly spaced dots whose random shape depends on the printing technology, the configuration of the printer as well as the paper properties. The modelling and identification of pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49c854a4fe8db86eda6f67c889bf9d19
https://hal.archives-ouvertes.fr/hal-01686159/file/MS_Signal_Processing_Image_Communication_revised.pdf
https://hal.archives-ouvertes.fr/hal-01686159/file/MS_Signal_Processing_Image_Communication_revised.pdf
Publikováno v:
SSRN Electronic Journal.
In many problems, complex non-Gaussian and/or nonlinear models are required to accurately describe a physical system of interest. In such cases, Monte Carlo algorithms are remarkably flexible and extremely powerful approaches to solve such inference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbf615c09c3cdd02702fb82292136529
https://doi.org/10.2139/ssrn.2980602
https://doi.org/10.2139/ssrn.2980602
Publikováno v:
Traitement du signal. 31:383-400
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a74b348769dd15c08592376484eb74e6
https://doi.org/10.3166/ts.31.383-400
https://doi.org/10.3166/ts.31.383-400
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be3a4c91d60441e211b1b99ef8e3c3bf
https://doi.org/10.1016/j.dsp.2014.02.016
https://doi.org/10.1016/j.dsp.2014.02.016
Autor:
Harizo Rajaona, François Septier, Ido Nevat, Gareth W. Peters, Yves Delignon, Thi L.T. Nguyen
Publikováno v:
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, ⟨10.1109/TSP.2015.2505689⟩
IEEE Transactions on Signal Processing, 2016, ⟨10.1109/TSP.2015.2505689⟩
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, ⟨10.1109/TSP.2015.2505689⟩
IEEE Transactions on Signal Processing, 2016, ⟨10.1109/TSP.2015.2505689⟩
International audience; In this paper we address the challenging problem of multiple source localization in Wireless Sensor Networks (WSN). We develop an efficient statistical algorithm, based on the novel application of SequentialMonte Carlo (SMC) s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476c22e6570d5d123da2739c4906504e
https://hal-imt.archives-ouvertes.fr/hal-01238931
https://hal-imt.archives-ouvertes.fr/hal-01238931
Publikováno v:
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, ⟨10.1109/TSP.2015.2504342⟩
IEEE Transactions on Signal Processing, 2016, ⟨10.1109/TSP.2015.2504342⟩
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, ⟨10.1109/TSP.2015.2504342⟩
IEEE Transactions on Signal Processing, 2016, ⟨10.1109/TSP.2015.2504342⟩
In many problems, complex non-Gaussian and/or nonlinear models are required to accurately describe a physical system of interest. In such cases, Monte Carlo algorithms are remarkably flexible and extremely powerful approaches to solve such inference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4c0c0c9a8116ca98dd4b8c521b63f64
https://hal-imt.archives-ouvertes.fr/hal-01238933
https://hal-imt.archives-ouvertes.fr/hal-01238933
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8527eb9a15129ee86ccbe3766fab246
https://doi.org/10.1002/wcm.2222
https://doi.org/10.1002/wcm.2222
Autor:
Christophe Olry, Yves Delignon, François Septier, Armand Albergel, Jacques Moussafir, Patrick Armand, Harizo Rajaona
Publikováno v:
Atmospheric Environment
Atmospheric Environment, Elsevier, 2015, 122, pp.748-762. ⟨10.1016/j.atmosenv.2015.10.026⟩
Atmospheric Environment, 2015, 122, pp.748-762. ⟨10.1016/j.atmosenv.2015.10.026⟩
Atmospheric Environment, Elsevier, 2015, 122, pp.748-762. ⟨10.1016/j.atmosenv.2015.10.026⟩
Atmospheric Environment, 2015, 122, pp.748-762. ⟨10.1016/j.atmosenv.2015.10.026⟩
International audience; In the eventuality of an accidental or intentional atmospheric release, the reconstruction of the source term using measurements from a set of sensors is an important and challenging inverse problem. A rapid and accurate estim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::850272f49eb4466d94fdb476ffbaeba1
https://hal-imt.archives-ouvertes.fr/hal-01238921
https://hal-imt.archives-ouvertes.fr/hal-01238921