Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Thibaud CALMETTES"'
Autor:
Alejandro DE MIQUEL, Pere MOLINA, Ismael COLOMINA, Marta BLÁZQUEZ, Daniel KATZ, Ohad BARAK, Michel MONNERAT, Thibaud CALMETTES
Publikováno v:
Sensors & Transducers, Vol 206, Iss 11, Pp 24-30 (2016)
This paper presents the concept, developments and preliminary results of the Horizon 2020 project named SAT406M. The goal of this project is to develop an application based on a wrist-worn device, conceived to be a maritime application, and the use o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::4004b6703333df26b5dccff36bda32b7
http://www.sensorsportal.com/HTML/DIGEST/november_2016/Vol_206/P_2868.pdf
http://www.sensorsportal.com/HTML/DIGEST/november_2016/Vol_206/P_2868.pdf
Publikováno v:
International Journal of Satellite Communications and Networking. 33:1-18
In this paper, we evaluate several multiuser detection (MUD) architectures for the reception of asynchronous beacon signals in the ARGOS satellite system. The case of synchronous signals is studied first. Though impractical, this case provides useful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3444d216ee90bf96d4a60fb41073d48
https://doi.org/10.1002/sat.1063
https://doi.org/10.1002/sat.1063
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
https://doi.org/10.1109/camsap.2013.6714070
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
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
https://hal.archives-ouvertes.fr/hal-01148626/document
Publikováno v:
ASMS/SPSC
Maritime surveillance needs to be improved in order to provide a worldwide, independent of national borders, continuous, systematic and reliable maritime security and safety system for the benefits of end users: EU agencies, Customs, Coast Guard, Nav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605b98ee8aceffc39c179dbb7a51225e
https://doi.org/10.1109/asms-spsc.2012.6333084
https://doi.org/10.1109/asms-spsc.2012.6333084
Publikováno v:
WTS
In this paper, parameter estimators are analyzed in the context of Successive Interference Cancelation (SIC) receivers for the ARGOS system. A Non Data Aided (NDA) feed forward estimator is proposed for the amplitude and the carrier phase parameters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::347aea9749a3641825e3badfa48ac458
https://oatao.univ-toulouse.fr/5898/
https://oatao.univ-toulouse.fr/5898/
Publikováno v:
2012 15 International Symposium on Antenna Technology and Applied Electromagnetics.
This paper presents the design of a compact dual-polarized VHF microstrip antenna for modern small satellites. It consists of a slot-loaded annular-ring microstrip antenna printed on a light substrate to reduce its mass. A simple matching circuit is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edaaea6d115056e714d3e78b7d7b1803
https://doi.org/10.1109/antem.2012.6262393
https://doi.org/10.1109/antem.2012.6262393
Publikováno v:
CSNDSP
In this paper, we investigate the application of multiuser detection techniques to a Low Polar Orbit (LPO) mobile satellite used in the ARGOS system. These techniques are used to mitigate the multiple access interference in the uplink transmission of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b6a4388ce0f2d51b7d09aeb3e1786d4
https://oatao.univ-toulouse.fr/3963/
https://oatao.univ-toulouse.fr/3963/
Autor:
Nicolas Taveneau, Thibaud Calmettes, Remi Challamel, Jacques Richard, Philippe Durand, Valerie Foix, Olivier Autran, Sophie Ramongassie
Publikováno v:
IGARSS
In the frame of SAMSON study (a Feasibility study of a space-based maritime surveillance system), funded by CNES, several concepts for a dual sensor RADAR + AIS (Automatic Identification System) constellation have been addressed. One of them supporte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5843c0750278511504b63d03ef74dcfb
https://doi.org/10.1109/igarss.2010.5651146
https://doi.org/10.1109/igarss.2010.5651146
Publikováno v:
GLOBECOM
In this paper, we analyze the performance of Successive Interference Cancelation (SIC) receivers in the context of the ARGOS satellite system. Multi-user SIC receivers are studied in presence of imperfect estimates of signal parameters. We derive per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b8d82bc2d11af3fb95f8b80f876f8f3
https://oatao.univ-toulouse.fr/4445/
https://oatao.univ-toulouse.fr/4445/