Between January and August 2026, Finnish authorities received reports of 392 vessels experiencing GNSS interference in ...
As GNSS interference becomes a persistent feature of the security environment on NATO's eastern flank, a new analysis of ...
Live orbital demonstration validates C-band GNSS hardware, accelerating the path to resilient, GPS-independent PNT.
NAL Technologies (Naltec) on October 8 launched PntGuard Syntrx, a smart antenna upgrade meant to protect GNSS/GPS timing and ...
Advanced Navigation America, the U.S. arm of Sydney-based Advanced Navigation, is establishing a Positioning, Navigation and Timing Center of Excellence in Huntsville, Alabama, to manufacture ...
The Government Accountability Office says the Pentagon is advancing M-code receivers and complementary navigation sources while adjusting its GPS ground system ...
This research analyzes the wide-area 2022 Texas GPS jamming incident using data from airborne receivers through Automatic Dependent Surveillance – Broadcast (ADS-B) and ground receivers at Continuous ...
With the threat of spoofing and jamming on the rise, this work demonstrates how cellular signals can be used as a reliable PNT source for aircraft. GNSS jamming and spoofing incidents have been ...
A close look at several options that identify potential improvements at system level for a reasonable increase in complexity. The Satellite-Based Augmentation System (SBAS) integrity concept expects ...
We trace back through time to witness the progress in anti-spoofing solutions and describe how we arrived at the designs being implemented today; principally GPS’ CHIMERA, Galileo’s OSNMA, and ICAO’s ...
Correction (May 2026): An earlier version of this article stated that SpaceX’s Starlink terminals can currently provide nanosecond-level timing accuracy and meter-level positioning using ...
A look at the performance of the Galileo E1-B Open Service Navigation Message Authentication (OSNMA) in various scenarios, elucidating its logic and workflow and shedding light on its functionality ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results