Startup Xona Space Systems hopes to provide an unspoofable alternative to increasingly threatened GPS.

September marks the 50th anniversary of the Global Positioning System, a U.S.-owned free utility that offers positioning, navigation, and timing services to users all over the world. It changed ...

For critical applications reliant on accurate positioning and timing, spoofed signals pose serious risks, leading to potentially dangerous situations for users. This talk will provide an overview of ...

Maxar Intelligence's new software can operate drones even in areas where the GPS signal has been jammed - cutting through modern defenses in the unmanned vehicle age of war.

The Global Positioning System runs the modern world. But it is under daily attack. This year alone, researchers say, more than 60,000 commercial flights have been hit by bogus GPS signals, which ...

Over 50 years, the Global Positioning System has become a household term, simply known as GPS. Over the coming decades, it is likely to be subsumed into another three-letter acronym, PNT ...

GPS is a space-based technology for everyday use. GPS stands for Global Positioning System and we'd be lost without it (quite literally). Originally called Navstar GPS, this space-based technology ...

Differential global positioning system (DGPS) provides improved location accuracy, which can be up to 10 cm against 10 to 15 m in case of GPS. Accuracy is enhanced due to elimination of signal ...

Few everyday technologies have had the kind of revolutionary impact that the Global Positioning System (GPS) has. From civilians to the military, from precision scientific studies to urban ...