From mobile phones and banking systems to aircraft, ships and emergency services, much of modern life relies on precise ...

Developers and manufacturers of GNSS receivers have always needed to simulate the signals from GNSS satellites to test receivers in their labs and in the field. Now, as the vital role of GNSS for ...

While machine learning has improved detection, most models fail when confronted with attack scenarios they have never seen before, because they learn data patterns rather than the underlying physics ...

No audio available for this content. Recently launched satellites of BeiDou Phase 3 program have started broadcasting new signals. Javad GNSS announced successful tracking of these signals and ...

Neuraspace worked with the Portuguese Air Force to install an optical telescope to improve space situational awareness at an airbase in Beja, Portugal. Credit: Neuraspace TAMPA, Fla. — Neuraspace is ...

For the first time, NASA has detected a signal from the Global Navigation Satellite System (GNSS) nearly 250,000 miles from Earth. The signal was part of the Lunar GNSS Receiver Experiment (LuGRE) ...

As concerns around Global Navigation Satellite System (GNSS) jamming and spoofing grow, engineers are rethinking how ...

GNSS signals caused by reflection and diffraction. The signals: green denotes LOS signals, red and purple denote reflected signals, and blue and yellow denote diffracted signals. A pioneering study ...

The manipulation of Global Navigation Satellite System (GNSS) signals has grown far beyond local ...

TAMPA, Fla. — A Spire Global-led group has won European Space Agency funds to develop a satellite to demonstrate a civil aviation tracking constellation that would not rely on GPS, or any other global ...

Every day, billions of people use the GPS satellite system to find their way around the world—but GPS signals are vulnerable. Jamming and spoofing attacks can cripple GPS connections entirely or make ...