Global Navigation Satellite Systems Engineering, Policy, and Design
Reliable positioning, navigation and timing (PNT) will be a fundamental capability in a new era of lunar exploration.
By Peter Gutierrez
Project establishes innovative test framework to help UK operators, providers and suppliers adopt best practice and benchmark success.
By Inside GNSS
New 7.10.00 firmware for OEM7 receivers is designed to improve tracking, PPP and RTK performance under scintillation, foliage and urban-canyon conditions.
By Inside GNSS
European Space Agency (ESA) NAVISP-funded project LOCFIT (‘Localization for IoT and tracking’), led by Thales Alenia Space France with partners Qascom, Kinéis and Traxens, has explored infrastructure-based position-bounding solutions that exploit satellite uplink measurements from connected devices.
By Peter Gutierrez
The agreement ensures Europe’s satellite-based augmentation continues enhancing navigation for aviation and other critical users and lowering emissions.
By Inside GNSS
Citing threats to safety, coastal nations of the Baltic and North Seas, along with Iceland, have proclaimed in an open letter they are done tolerating violations of international maritime law and norms.
By Dana A. Goward
The companies are introducing IroNav, an alternative navigation system that combines visual navigation with GNSS anti-jamming to keep small UAVs on mission when satellite signals are disrupted or unavailable, according to product information.
By Inside GNSS
After years of development and large-scale testing, Galileo’s Open Service Navigation Message Authentication (OSNMA) is no longer an experimental signal but a fully declared service, confirming Galileo’s position as the world’s first civilian GNSS to provide cryptographically authenticated navigation data.
By Peter Gutierrez
The European Space Agency (ESA)’s pioneering Low Earth Orbit Positioning, Navigation and Timing (LEO-PNT) demonstration mission, officially known as ‘Celeste’, has slipped past its original late-2025 launch target.
By Peter Gutierrez
On 13 January 2026, Europe’s Copernicus Earth-observation program carried out a planned reconfiguration of the GNSS receiver aboard the Sentinel-3B satellite, a low-profile engineering activity that nevertheless illustrates how deeply Galileo-based positioning and timing now underpin European Earth-observation services.
By Peter Gutierrez
The European Space Agency (ESA)-funded project ‘Lithium niobate photonic integrated circuit based high-speed, low voltage modulators for microwave photonics’ has demonstrated a new class of ultra-high-performance optical modulators with direct relevance to future positioning, navigation, and timing (PNT) systems.
By Inside GNSS
Over the past year, Brussels-based Agilica BV has completed major milestones in the ‘Safe autonomous integrated landing system for ships’ (SAILS) initiative.
By Peter Gutierrez
Qualinx announced a €20 million investment led by Invest‑NL, with additional participation from existing investors FORWARD.one, InnovationQuarter Capital and Waterman Ventures, and brings Qualinx’s total funding to date to €40 million.
By Inside GNSS
