Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Diego Cristallini"'
Autor:
Rodrigo Blázquez‐García, Diego Cristallini, Martin Ummenhofer, Viktor Seidel, Jörg Heckenbach, Daniel O’Hagan
Publikováno v:
IET Radar, Sonar & Navigation, Vol 18, Iss 1, Pp 78-92 (2024)
Abstract Recently, several constellations of broadband low‐Earth orbit communication satellites, such as Starlink or OneWeb, have started to be deployed to provide global internet access. Based on performed analyses, these emerging constellations a
Externí odkaz:
https://doaj.org/article/42d1b1f7f7124f4aa3fb235327d438e4
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 3345-3365 (2024)
This work investigates the impact of motion estimation errors on passive inverse synthetic aperture radar (ISAR) images of rotating targets when the backprojection algorithm (BPA) is employed to focus the data. Accurate target motion estimation can b
Externí odkaz:
https://doaj.org/article/0f3c791d6d2d4a29ac64b5864d5e3b24
Publikováno v:
IET Radar, Sonar & Navigation, Vol 15, Iss 1, Pp 85-100 (2021)
Abstract We address the problem of co‐channel interference (CCI) in multi‐channel airborne passive radars using digital broadcast signals of opportunity. A framework for suppressing the CCI is proposed, based on a two‐stage approach, which refl
Externí odkaz:
https://doaj.org/article/9d77e8639bfa4969a1960430feebf39f
Autor:
Peter J. Speirs, Martin Ummenhofer, Christof Schüpbach, Matthias Renker, Peter Wellig, Diego Cristallini, Daniel W. O’Hagan, Michael Kohler, Axel Murk
Publikováno v:
Sensors, Vol 22, Iss 7, p 2766 (2022)
Passive radar is a technology that has huge potential for airspace monitoring, taking advantage of existing transmissions. However, to predict whether particular targets can be measured in a particular scenario, it is necessary to be able to model th
Externí odkaz:
https://doaj.org/article/221594832c8c437a8a3deaf21a38ccf2
Autor:
Giovanni Paolo Blasone, Fabiola Colone, Pierfrancesco Lombardo, Philipp Wojaczek, Diego Cristallini
Publikováno v:
Sensors, Vol 21, Iss 13, p 4569 (2021)
This paper deals with the problem of detection and direction of arrival (DOA) estimation of slowly moving targets against clutter in multichannel mobile passive radar. A dual cancelled channel space-time adaptive processing (STAP) scheme is proposed,
Externí odkaz:
https://doaj.org/article/4f8490b4f95845309db8b347aeca3f9d
Autor:
Philipp Wojaczek, Diego Cristallini, Daniel W. O’Hagan, Fabiola Colone, Giovanni Paolo Blasone, Pierfrancesco Lombardo
Publikováno v:
Sensors, Vol 21, Iss 1, p 69 (2020)
Research in passive radar has moved its focus towards passive radar on moving platforms in recent years with the purpose of moving target indication and ground imaging via synthetic aperture radar. This is also fostered by the progress in hardware mi
Externí odkaz:
https://doaj.org/article/50f51a0db02745159a6bfcf378024661
Autor:
Marco Martorella, Diego Cristallini
Publikováno v:
Passive Radars on Moving Platforms ISBN: 9781839531187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::268123cb7041c46d6bf2e3e93e1dc23a
https://doi.org/10.1049/sbra536e_ch1
https://doi.org/10.1049/sbra536e_ch1
Publikováno v:
Passive Radars on Moving Platforms ISBN: 9781839531187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::641c2bb4a8259a47ff246071524b83be
https://doi.org/10.1049/sbra536e_ch10
https://doi.org/10.1049/sbra536e_ch10
Publikováno v:
2022 IEEE Radar Conference (RadarConf22).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ded76951e686d23c4b3f3d81e708a0
https://doi.org/10.1109/radarconf2248738.2022.9764315
https://doi.org/10.1109/radarconf2248738.2022.9764315
Publikováno v:
2022 IEEE Radar Conference (RadarConf22).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2e060c2887c136684947aa3f22fd408
https://doi.org/10.1109/radarconf2248738.2022.9764183
https://doi.org/10.1109/radarconf2248738.2022.9764183