GNSS SPOOFING DETECTION AND RECOVERY: abstract simplified (18060518)

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The abstract describes a method that involves a mobile device receiving a signal from a Global Navigation Satellite System (GNSS) and also receiving a message from a wireless device via a PC5 interface. The message contains the location of a reference structure. The method then determines if the GNSS signal is a spoofing signal by comparing the location of the reference structure with the location of the mobile device determined from the GNSS signal.