Like many people, I’ve come to take for granted the availability of navigation systems in cars and handheld devices based on the Global Positioning System. But it was all abstract until I recently ...

THE NAVSTAR GLOBAL POSITIONING SYSTEM, commonly known as GPS, is familiar to many smartphone users as the technology behind the blue location dot on map apps. But GPS, which is operated by the ...

Global Navigation Satellite System (GNSS) signal processing is pivotal in modern navigation frameworks, underpinning applications from aviation to everyday mobile devices. The field investigates ...

The new embedded GPS/INS (EGI-M) system will allow operation in GPS-contested and GPS-denied environments. Northrop Grumman has successfully tested in flight the new Embedded Global Positioning System ...

The U.S. Space Force’s Space Operations Command accepted a modernized operating system for Global Positioning System. Credit: Illustration by John Ayre, U.S. Space Force WASHINGTON — The U.S. Space ...