Most anti-spoofing techniques are computationally complicated or limited to a specific spoofing scenario. A new approach uses a two-antenna array to steer a null toward the direction of the spoofing ...

Pyramid GNSS was running on a Linux-powered laptop with GPS receiver and successfully intercepted spoofed GNSS signals coming from another laptop with a software-defined radio a few feet away.

Machine learning has been used to improve GNSS-derived position time series analysis for many Earth science applications, including in plate tectonics, tsunami monitoring, vulcanology, subsidence ...

But the technology under development through Harmonious Rook focuses on detection and will combine geolocation data with advanced algorithms that can recognize spoofing-related anomalies. “GNSS ...