First results from three years of GNSS interference monitoring from low Earth orbit

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dc.contributor.authorMurrian, Matthew J.en
dc.contributor.authorNarula, Lakshayen
dc.contributor.authorIannucci, Peter A.en
dc.contributor.authorBudzien, Scotten
dc.contributor.authorO'Hanlon, Brady W.en
dc.contributor.authorPsiaki, Mark L.en
dc.contributor.authorHumphreys, Todd E.en
dc.date.accessioned2022-09-07T12:40:19Zen
dc.date.available2022-09-07T12:40:19Zen
dc.date.issued2021-12en
dc.description.abstractObservation of terrestrial GNSS interference (jamming and spoofing) from low Earth orbit (LEO) is a uniquely effective technique for characterizing the scope, strength, and structure of interference and for estimating transmitter locations. Such details are useful for situational awareness, interference deterrence, and the development of interference-hardened GNSS receivers. This paper presents the results of a three-year study of global interference, with emphasis on a particularly powerful interference source active in Syria since 2017. It then explores the implications of such interference for GNSS receiver operation and design.en
dc.description.notesU.S. Department of Defense SpaceTest Program; U.S. Naval Research Laboratory; National Science Foundation, Grant/Award Number: 1454474; U.S. Department ofTransportation, Grant/Award Number: 69A3552047138en
dc.description.sponsorshipU.S. Department of Defense SpaceTest Program; U.S. Naval Research Laboratory; National Science Foundation [1454474]; U.S. Department ofTransportation [69A3552047138]en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1002/navi.449en
dc.identifier.eissn2161-4296en
dc.identifier.issnIncen
dc.identifier.issue4en
dc.identifier.urihttp://hdl.handle.net/10919/111724en
dc.identifier.volume68en
dc.language.isoenen
dc.publisherWileyen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectDoppler positioningen
dc.subjectemitter localizationen
dc.subjectGNSS interferenceen
dc.subjectspoofingen
dc.titleFirst results from three years of GNSS interference monitoring from low Earth orbiten
dc.title.serialNavigation-Journal of the Institute of Navigationen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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