Global Navigation Satellite System (GNSS) positioning techniques have evolved significantly over recent decades, spanning from traditional single-frequency methods to advanced multi-constellation and ...

On March 5, at MWC 2026, Fibocom announced plans to further deepen its strategic layout in the GNSS (Global Navigation Satellite System) field. Leveraging its extensive expertise in communications, ...

Yet despite this reliance, GNSS remains inherently fragile: low‑power signals transmitted from medium Earth orbit are surprisingly easy to degrade, and the consequences of disruption can be severe.

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) ...

For decades, global soil moisture monitoring from space has depended on reference datasets. Satellite observations, while indispensable, are rarely used alone; instead, their retrieval algorithms are ...

New research supported by the European Space Agency’s (ESA) Third Party Missions programme has generated Arctic-wide sea ice freeboard maps using GNSS-Reflectometry (GNSS-R) data captured by Spire ...

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

Spirent Communications, now operating under Keysight Technologies, has introduced SimXTRACT, a satellite-navigation testing solution built to close the gap between outdoor trials and controlled bench ...

As airlines halt flights and detour around conflict zones, operational ripples can be subtle—but far-reaching.

Iridium announced the Iridium 9604, a compact, three-in-one IoT module that integrates Iridium Short Burst Data® (SBD®) satellite service, LTE-M cellular connectivity, and GNSS positioning into a ...

Satellite navigation is everywhere today. You might not even notice it, but your phone, car navigation, and even delivery tracking rely on GPS and GNSS systems. Surveyors use these signals to map land ...