computer software converts it into information that can be usefully displayed for a user, such as position coordinates, or input to another type of user equipment, such as an inertial navigation ...

Abstract: GPS has evolved into a vital component of our critical infrastructure. Originally developed over 50 years ago as a military navigation system, it has since been transformed into an ...

Sometimes technology is indistinguishable from magic. Like many people, I’ve come to take for granted the availability of navigation systems in cars and handheld devices based on the Global ...

The Global Positioning System (GPS) is under attack. At least that’s the messaging coming from NextNav, a publicly traded ...

NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of ...