Global satellite navigation interference will cause an Exxon Valdez-style incident unless the world wakes up to the threat ...

A new study introduces a global probabilistic forecasting model that predicts when and where ionospheric disturbances—measured by the Rate of total electron content (TEC) Index (ROTI)—are likely to ...

Global Navigation Satellite System Reflectometry (GNSS-R) capitalises on signals originally designed for navigation to probe Earth’s surface properties. By analysing signals reflected from terrestrial ...

The West may be divided on tariffs, but all countries can agree that protecting global navigation satellite systems from interference from China, Russia and Iran is a matter of extreme importance.

In a pioneering move to bolster the precision of Global Navigation Satellite Systems (GNSS), researchers have crafted advanced processing techniques for subcarrier modulated signals. These innovations ...

Global Navigation Satellite Systems (GNSS) have revolutionised location-based services by providing positioning information through satellite signals. In urban environments, however, positioning ...

A new study reveals advanced methods for improving orbit determination (OD) of large constellations of Low Earth Orbit (LEO) satellites, utilizing Global Navigation Satellite System (GNSS) ...

The rotation-corrected integrated POD method holds significant promise for global navigation augmentation, autonomous LEO-based navigation systems, and real-time positioning services. Modern satellite ...

At a time when GNSS (Global Navigation Satellite System) reception face growing threats from jamming and spoofing, having a navigation system that doesn’t solely rely on satellite signals has become ...

VIENNA, 30 December (UN Information Service) – The International Committee on Global Navigation Satellite Systems (ICG) met in Pasadena, United States, from 8 to 12 December 2008, to review and ...