Výsledky vyhledávání - "Yoan Gregoire"

Akademický článek

On the asymptotic performance of time-delay and Doppler estimation with a carrier modulated by a band-limited signal

Autor: Joan M. Bernabeu, Lorenzo Ortega, Antoine Blais, Yoan Grégoire, Eric Chaumette

Publikováno v: EURASIP Journal on Advances in Signal Processing, Vol 2024, Iss 1, Pp 1-21 (2024)

Abstract Time-delay and Doppler estimation is crucial in various engineering fields, as estimating these parameters constitutes one of the key initial steps in the receiver’s operational sequence. Due to its importance, several expressions of the C

Externí odkaz: https://doaj.org/article/52cc134d3b6f4063afa398321d3f9d34

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Performance of TOA and FOA-based localization for Cospas-Sarsat search and rescue signals

Autor: Yoan Gregoire, Victor Bissoli Nicolau, Martial Coulon, Thibaud Calmettes, Jean-Yves Tourneret

Publikováno v: CAMSAP

This work studies the performance of position estimation for distress beacons using time of arrival and frequency of arrival measurements. The analysis is conducted for emergency signals modeled as pulses with sigmoidal transitions. This model has sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f888e44aa16d559f757ca70d106e8904
https://doi.org/10.1109/camsap.2013.6714070

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Modified Cramér-Rao lower bound for TOA and symbol width estimation. An application to search and rescue signals

Autor: V. Bissoli Nicolau, Thibaud Calmettes, J.-Y. Tourneret, Yoan Gregoire, Martial Coulon

Publikováno v: Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on
IEEE International Conference on Acoustics, Speech, and Signal Processing-ICASSP 2013
IEEE International Conference on Acoustics, Speech, and Signal Processing-ICASSP 2013, May 2013, Vancouver, Canada. pp. 5160-5164
ICASSP

International audience; This paper focuses on the performance of time of arrival estimators for distress beacon signals which are defined by pulses with smooth transitions. These signals are used in the satellite-based search and rescue Cospas-Sarsat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::894598ce56ac103f90397dc391f797c1
https://hal.archives-ouvertes.fr/hal-01148626/document

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Laboratory GNSS receiver test bench

Autor: Dominique Zobler, Yoan Gregoire, Geraldine Artaud, Lionel Ries

Publikováno v: 2010 5th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing (NAVITEC).

With the multiplication of GNSS and the increasing complexity of the new GNSS applications, such as Location-Based Services applications, it will be essential in the coming years to have access to receivers test benches providing a series of test pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a5475fedcc13fd64da53235ec77b42b
https://doi.org/10.1109/navitec.2010.5708067

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