Timing, the backbone of all geospatial systems, will get a boost in the UK via a new technology demonstration program known ...

Interference-free GNSS signals are essential for more than just military vehicles and aircraft. Anti-jam systems usually suppress signals from interference sources by means of spatial filtering. These ...

A: During development of dual-frequency GLONASS RTK support for the Piksi Multi GNSS receiver, GNSS signal simulation was used to test corner cases that are infrequent but catastrophic, such as whole ...

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 ...

Increasing dependency on the global navigation satellite system (GNSS) constellations is raising concerns about what happens when signals are unavailable, even for short periods of time. GNSS systems ...

Global navigation satellite system (GNSS) technologies such as global positioning system (GPS), GLONASS, COMPASS/Beidou, Galileo, QZSS, IRNSS/NavIC, and others are increasingly crucial for terrestrial ...

LYON, France—As operators report an increasing number of global navigation satellite system (GNSS) signal losses related to radio frequency interference, Airbus is reminding pilots of the consequences ...

Abstract: GPS/GNSS has impacted nearly every aspect of our modern society. Yet, it relies on extremely low power signals traversing a vast space to reach receivers on the Earth surface. Numerous ...

A study presents a machine learning approach to accurately detect ionospheric amplitude scintillations, a phenomenon that significantly impacts Global Navigation Satellite System (GNSS) signals. By ...

Trimble has introduced a new version of the R780 GNSS Smart Antenna for construction site positioning. This solution is designed for surveyors working in jobsites. A dual-band radio (450/900 MHz) that ...

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 ...