Jamming and spoofing attacks on GPS and other global navigation satellite systems (GNSS) are becoming increasingly common as geopolitical crises escalate, creating major challenges and risks for ...

No audio available for this content. Successful launch of the 59th and 60th BDS satellites on Sept. 19, 2024. (Photo: International Cooperation Center of China Satellite Navigation Office) Upholding ...

GPS, or the Global Positioning System, is the oldest and most widely used satellite navigation system in the world with 6 billion users. GPS is owned by the U.S. government and run by the Space Force, ...

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 ...

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

Ariane Flight VA233 carrying four European Galileo navigation satellites launches in November 2016 in Kourou, French Guiana. (Stephane Corvaja/ESA via Getty Images) THE HAGUE, Netherlands — The ...

Far above your head, constellations of satellites are working constantly to provide the positioning, navigation, and timing systems that quietly run modern life. Known as the global navigation ...

Fraunhofer ISE researchers have investigated whether PV panels installed above orchards can affect the reception of global navigation satellite system (GNSS) signals and, in turn, affect the precision ...