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Cooperative GNSS authentication: reliability from unreliable peers / Liang Heng in Inside GNSS, vol 8 n° 5 (September - October 2013) 

Public [article]  inInside GNSS > vol 8 n° 5 (September - October 2013) . - pp 70 - 75 Titre : Cooperative GNSS authentication: reliability from unreliable peers Type de document : Article/Communication Auteurs : Liang Heng, Auteur ; Daniel Work, Auteur ; Grace Xingxin Gao, Auteur Année de publication : 2013 Article en page(s) : pp 70 - 75 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Navigation et positionnement [Termes IGN] authentification [Termes IGN] corrélation croisée normalisée [Termes IGN] signal GNSS Résumé : (Auteur) Secure, reliable position and time information is indispensable for many civil GNSS applications such as guiding aircraft, tracking freight, synchronizing power grids and cellular networks, and time-stamping financial transactions. This article introduces a cooperative signal authentication architecture in which civil GNSS signals, as well as the encrypted military signals on the same frequency, are sampled by a user receiver and several ad-hoc cross-check receivers at the same time. Cross-correlation of these sampled signals is used to authenticate the signal received by the user receiver. Numéro de notice : A2013-594 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32730 [article]

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