Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lina Deambrogio"'
Autor:
Francesco Bastia, Raffaella Perdone, Lina Deambrogio, Giovanni Emanuele Corazza, Claudio Palestini, M. Villanti
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2013, 49 (4), pp.2533-2545 /ISSN :0018-9251. ⟨10.1109/TAES.2013.6621834⟩
IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2013, 49 (4), pp.2533-2545 /ISSN :0018-9251. ⟨10.1109/TAES.2013.6621834⟩
International audience; The problem of fast code acquisition in dual-band Galileo receivers is tackled. The proposed techniques exploit the Galileo E1 and E5 Open Service signals structure, implementing a cross-band aiding approach that yields mutual
This paper presents a general framework for the analysis of dyadic cooperation of finite-state machines (FSMs) performing code acquisition, as applied to navigation and communication spread-spectrum systems. Our aim is to show how code acquisition pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b04ec15cdb9d087bf926a35b4cf94121
http://hdl.handle.net/11585/584784
http://hdl.handle.net/11585/584784
Autor:
Laurent Soulier, Daniel Salos, Anne-Christine Escher, Christophe Macabiau, Vincent Gay-Bellile, Amani Ben-Afia, Lina Deambrogio
Publikováno v:
IET Radar Sonar and Navigation
IET Radar Sonar and Navigation, Institution of Engineering and Technology, 2014, 8 (9), pp. 1059-1072. ⟨10.1049/iet-rsn.2013.0389⟩
IET Radar Sonar and Navigation, 2014, 8 (9), pp. 1059-1072. ⟨10.1049/iet-rsn.2013.0389⟩
IET Radar Sonar and Navigation, Institution of Engineering and Technology, 2014, 8 (9), pp. 1059-1072. ⟨10.1049/iet-rsn.2013.0389⟩
IET Radar Sonar and Navigation, 2014, 8 (9), pp. 1059-1072. ⟨10.1049/iet-rsn.2013.0389⟩
International audience; This study presents a review of the state-of-the-art and a novel classification of current vision-based localisation techniques in unknown environments. Indeed, because of progresses made in computer vision, it is now possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8c16c92ae919580866badc19abe7bcd
https://hal-enac.archives-ouvertes.fr/hal-00996022/document
https://hal-enac.archives-ouvertes.fr/hal-00996022/document
Publikováno v:
Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing, (NAVITEC), 2012 6th ESA Workshop on
NAVITEC 2012, 6th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing
NAVITEC 2012, 6th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing, Dec 2012, Noordwijk, Netherlands. pp 1-8, ⟨10.1109/NAVITEC.2012.6423045⟩
NAVITEC 2012, 6th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing
NAVITEC 2012, 6th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing, Dec 2012, Noordwijk, Netherlands. pp 1-8, ⟨10.1109/NAVITEC.2012.6423045⟩
International audience; Ionospheric scintillations are created by diffraction when the transmitted propagating waves encounter a medium made of irregular structures with variable refraction indexes. The recombination of the waves after propagation ca
Publikováno v:
ASMS/SPSC
This paper tackles the issue of code acquisition of Spread Spectrum (SS) signals used for Telemetry, Tracking and Control (TT&C) of satellites operating in the Launch and Early Orbit Phase (LEOP). Peculiar to this scenario is the very low signal to n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe331bd1f0dc9568c15adc593bdcdbc
http://hdl.handle.net/11585/122887
http://hdl.handle.net/11585/122887
Publikováno v:
IWCMC
In a wireless sensor network, distributed beamforming is a cooperative technique that enables a group of nodes to emulate a virtual array and to steer a beam in a particular direction in space. This allows for shared message delivery to a distant rec
Publikováno v:
2010 5th Advanced Satellite Multimedia Systems Conference and the 11th Signal Processing for Space Communications Workshop.
Distributed beamforming is a form of cooperation among nodes in a wireless network to efficiently deliver a common message to a distant receiver. The critical requirement to achieve electromagnetic coherence is to synchronize the initial phases of al
Autor:
R. Pedone, M. Villanti, Claudio Palestini, Lina Deambrogio, Francesco Bastia, Giovanni Emanuele Corazza
Publikováno v:
IEEE/ION Position, Location and Navigation Symposium.
This paper tackles the problem of fast acquisition for dual band GNSS receiver. In particular, a novel technique is proposed based on the exploitation of the hierarchical structure of the Galileo E1 and E5 Open Service signals. The new procedure is b
Publikováno v:
IEEE/ION Position, Location and Navigation Symposium.
This paper tackles the issue of increasing GNSS receivers reliability by presenting a novel ultra-tight integration scheme identified as Gaussian AUtocorrelation Scaled Sum (GAUSS). This hybridization approach is based on the concept that a completel
Autor:
Giovanni Emanuele Corazza, Lina Deambrogio, Claudio Palestini, Giulio Gabelli, Jaron Samson, Francesco Bastia
Publikováno v:
UPINLBS
This paper introduces the concept of peer-to-peer cooperation as an aiding technique in GNSS positioning and addresses the impact of the presence of professional receivers in the network. The impact of their higher accuracy is evaluated for the cases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08abf43ebf472d710526ad70031fc63a
http://hdl.handle.net/11585/100256
http://hdl.handle.net/11585/100256