Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Yan Pailhas"'
Autor:
Cristian A. Alistarh, Symon K. Podilchak, Pascual D. Hilario Re, Thomas M. Strober, Yan Pailhas, Carolina Mateo-Segura, Mathini Sellathurai, George Goussetis, Yvan R. Petillot, John S. Thompson, Jaesup Lee
Publikováno v:
IEEE Journal of Microwaves, Vol 2, Iss 3, Pp 442-460 (2022)
Automotive radars are designed to enhance road user safety and reduce the number of accidents on public roads and there is a constant demand to improve the performance for these radars. In this paper, a novel proof-of-concept multiple-input multiple-
Externí odkaz:
https://doaj.org/article/4b5d10856d79420691dc3c09316abb98
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2011 (2011)
Externí odkaz:
https://doaj.org/article/193b9ec1f9ee43c182ce0634f16e3506
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)
Externí odkaz:
https://doaj.org/article/f2d60392b02a4444913fb1413c728a7e
Publikováno v:
The Journal of the Acoustical Society of America. 151:1104-1114
Synthetic aperture sonar (SAS) provides high-resolution acoustic imaging by processing coherently the backscattered signal recorded over consecutive pings as the bearing platform moves along a predefined path. Coherent processing requires accurate es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07124abbd00972851134d555432f98e8
https://doi.org/10.1121/10.0009569
https://doi.org/10.1121/10.0009569
Publikováno v:
JASA Express Letters. 3:022401
Non-localized impulsive sources are ubiquitous in underwater acoustic applications. However, analytical expressions of their acoustic field are usually not available. In this work, far-field analytical solutions of the non-homogeneous scalar Helmholt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9aaed0e46fe49e95df264ba5a8ed650
https://doi.org/10.1121/10.0017067
https://doi.org/10.1121/10.0017067
Publikováno v:
The Journal of the Acoustical Society of America. 152:A119-A119
The acoustic backscattering of elastic bodies lying across the seafloor is a problem of great interest in many underwater applications, such as detecting and classifying buried objects. In this work, the backscattered wavefield of meter-sized targets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7aa1ad782a2276451ebe126d416d1ab
https://doi.org/10.1121/10.0015739
https://doi.org/10.1121/10.0015739
Autor:
Yan Pailhas, Angeliki Xenaki
Publikováno v:
The Journal of the Acoustical Society of America. 146:1839-1850
Synthetic aperture sonar (SAS) provides high-resolution acoustic imaging by processing coherently the backscattered acoustic signal recorded over consecutive pings. Traditionally, object detection and classification tasks rely on high-resolution seaf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c221102a460747475852860fe7603c
https://doi.org/10.1121/1.5126862
https://doi.org/10.1121/1.5126862
Publikováno v:
Underwater Vehicles
6.1. Recapitulative The underwater world is a very demanding environment for trajectory planning algorithms. Great efforts are currently being made to develop autonomous systems as underwater technology becomes more mature. Several key issues for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97dda8ac9179e793a5288f19eb1a36a8
http://www.intechopen.com/articles/show/title/trajectory_planning_for_autonomous_underwater_vehicles
http://www.intechopen.com/articles/show/title/trajectory_planning_for_autonomous_underwater_vehicles
Publikováno v:
Proceedings of Meetings on Acoustics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12022171f745ec61bd1b670e89bdd3f8
https://doi.org/10.1121/2.0001503
https://doi.org/10.1121/2.0001503
Publikováno v:
179th Meeting of the Acoustical Society of America-Acoustics Virtually Everywhere
179th Meeting of the Acoustical Society of America-Acoustics Virtually Everywhere, Acoustical Society of America, Dec 2020, Virtuel, France. ⟨10.1121/1.5147076⟩
179th Meeting of the Acoustical Society of America-Acoustics Virtually Everywhere, Acoustical Society of America, Dec 2020, Virtuel, France. ⟨10.1121/1.5147076⟩
International audience; Spatial coherence is a widely studied notion for HF SAS. It allows the estimation of the navigation of the platform with an accuracy well below the wavelength of the system . It also allows, for high-frequency SAS images, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c68a2c46c7e0678f4876eba8835f448
https://hal-ensta-bretagne.archives-ouvertes.fr/hal-03125756
https://hal-ensta-bretagne.archives-ouvertes.fr/hal-03125756