Several years ago, I wrote a paper positing that in terms of dual-use utility and risks, GPS and related PNT capabilities are analogous to two other technology innovations that have occurred since the ...

Also, Johan had included two GPS drivers in his patch, indicating that even though his subsystem might not contain GNSS-specific code, it was still useful for its intended purpose—regularizing the GPS ...

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.

ION GNSS+ 2020 will offer short courses on pre-conference tutorials to provide in-depth learning of specific GNSS-related disciplines and will again facilitate the CGSIC meeting. These will take place ...

The American GPS constellation, comprising 31 satellites, pioneered this technology, but it's no longer alone. Today's smartphones and smartwatches typically support multiple GNSS constellations: ...

Targeting GPS Given how dependent aviation systems have become on positioning data, it was only a matter of time before military combatants began targeting GPS/GNSS to disrupt enemy aircraft.

Jamming and spoofing interferes with Global Navigation Satellite Systems (GNSS), of which GPS is a vital one used by transportation authorities, industry, and billions of people every day.

Realistically, there is no singular solution to replace GPS, but we can make it more resilient with complementary AltPNT technologies.