7 citations · 7 across the 3 of their papers we have counts for
4 papers
First Galileo SAS Authenticated Time Solution
Aleix Galan-Figueras, Ignacio Fernandez-Hernandez, Wim De Wilde +5
Spoofing attacks against civilian GNSS receivers have grown more common, especially near conflict zones where they now disrupt civil aviation, maritime operations, and critical inf…
SeaSpoofFinder -- Potential GNSS Spoofing Event Detection Using AIS
Jón Winkel, Tom Willems, Cillian O'Driscoll +1
This paper investigates whether large-scale GNSS spoofing activity can be inferred from maritime Automatic Identification System (AIS) position reports. A data-processing framework…
Crystal Oscillators in OSNMA-Enabled Receivers: An Implementation View for Automotive Applications
Francesco Ardizzon, Nicola Laurenti, Carlo Sarto +3
To ensure the authenticity of navigation data, Galileo Open Service navigation message authentication (OSNMA) requires loose synchronization between the receiver clock and the syst…
Semi-Assisted Signal Authentication based on Galileo ACAS
Ignacio Fernandez-Hernandez, Simon Cancela, Rafael Terris-Gallego +9
A GNSS signal authentication concept named semi-assisted authentication is proposed. It is based on the re-encryption and publication of keystream sequences of some milliseconds fr…