Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing, and space weather applications. A key challenge lies in converting slant ...

Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

Furuno will begin providing new firmware for its GNSS receivers for time synchronization, including models GT-100, GT-90 and ...

Low-Earth orbit (LEO) systems have emerged as a promising complement to GNSS, offering higher received power, better satellite geometry and broader spectrum ...

TMD Technologies Division ("CPI TMD") has successfully completed sea trials of its HARLEQUIN quantum-hybrid inertial navigation system (INS) aboard the THV Galatea, operated by Trinity House, the ...

We love seeing the incredible work many RF enthusiasts manage to pull off — they make it look so easy! Though RF can be tricky, it’s not quite the voodoo black art that it’s often made out to be. Many ...

GPS disruptions and outages are making headlines almost daily. Global Navigation Satellite System (GNSS) jamming is increasingly becoming a dominant form of electronic warfare. The Norwegian ...

Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...

Powerful jamming knocked out GPS and BeiDou in Nanjing, affecting millions of residents and city services.

Research indicates that a 24-hour GNSS outage could cost the U.K. economy £1.4 billion through cascading effects on logistics, transportation, and critical infrastructure, underscoring the need for ...

The Amphenol PCTEL GNSS-L125-DH-NF Multi-GNSS antenna features a multi-stacked patch design that covers global GNSS ...