With our GPS spoofing system GP-Simulator, the frequencies are not “jammed” or disrupted to block reception; instead, real signals are falsified so that the receiver can be deceived with false time or location information.
The system was developed to research different GNSS spoofing scenarios and to test corresponding detection techniques. The simulator operates over the air interface and allows easy manipulation of coordinates and time information.
This makes it a valuable tool for security researchers to test drones or autonomous vehicles.