Analysis and Validation of Distributed GNSS Spoofing Threat

This paper delves into the distributed GNSS spoofing threat, a sophisticated deployment structure wherein multiple spoofing antennas each emit a single spoofing signal to the victim receiver. This study analyzes the challenges associated with executing distributed spoofing and proposes potential structures to address them. To validate the distributed spoofing threat, an experimental platform is designed specifically for distributed spoofing. Field test results confirm that distributed spoofing can effectively manipulate the victim’s PVT solution, underscoring the potential hazard of this sophisticated GNSS spoofing threat.