GPS accuracy is so good that it's tempting to rely on it exclusively. That could be a mistake in abnomal traffic conditions.

Today, the President accepted the recommendation of the Department of Defense to end procurement of Global Positioning System (GPS) satellites that have the capability to intentionally degrade the ...

Pentagon leaders, including Defense Department acquisition chief Michael Duffey, are weighing options for the future GPS ...

The Pentagon is expected to terminate or sharply reduce work on a long-delayed GPS ground control program built by RTX, as officials grapple with persistent technical issues more than a decade into ...

For decades, the Global Positioning System (GPS) has maintained a de facto monopoly on positioning, navigation and timing, because it’s cheap and already integrated into billions of devices around the ...

Improved integrity, availability, and resistance to RF interference are as important to many land transportation GPS users as defeating the accuracy degradation caused by SA. GPS-based automobile ...

It will be fascinating to see which GPS alternatives, if any, take a dominant role in non-GPS settings, or will it be a ...

Global Navigation Satellite Systems (GNSS) underpin modern positioning and navigation, integrating signals from multiple satellite constellations such as GPS, GLONASS, Galileo and BeiDou. Recent ...

Definition The Global Positioning System (GPS) uses a network of satellites to provide electronic signals that enable a receiver to accurately determine its position anywhere on Earth. The satellites ...

Lockheed Martin inform that the U.S. Air Force has awarded it more than $245 million in contract options to complete production of its seventh and eighth next-generation Global Positioning System ...

ARLINGTON, Va.--(BUSINESS WIRE)--BAE Systems, Inc. announced today it has reached definitive agreements for the proposed acquisitions of Collins Aerospace’s military Global Positioning System (GPS) ...

provide some protection against interfering signals. Although quantitative measures of resistance to RF interference, such as jammer-to-signal ratio (J/S) measured in decibels (dB) do exist, these ...