This paper analyses the sum-of-squares (SoS) detector that is designed to reveal the presence of a spoofing attack. The SoS decision statistic is computed using carrier phase measurements from two spatially separated Global Navigation Satellite System receivers and assumes a simple form that makes it suitable for real-time applications. The detector is theoretically characterized, and its effectiveness is shown using simulations and experiments involving real Global Positioning System data.
A sum-of-squares approach to GNSS spoofing detection
IEEE Transactions on Aerospace and Electronic Systems ; 52 , 4 ; 1756-1768
01.08.2016
1736234 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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