The Government Accountability Office says the Pentagon is advancing M-code receivers and complementary navigation sources ...

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 ...

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 ...

Less than a year after unveiling its PNT ASIC, Iridium has moved the technology into commercial production. Early integration experience suggests resilient posi ...

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 ...

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 ...

Held on White Sands Missile Range in south-central New Mexico, the 746th Test Squadron creates GPS EW scenarios during the cost-sharing event, allowing participants to test navigation systems as well ...

Leveraging tight coupling of GNSS with terrestrial radionavigation and inertial sensing provides robust PVT for unmanned aerial vehicles, but additional layers will be required for autonomous UAM.

Spoofing detection and mitigation through multi-sensor integration. MIGUEL ÁNGEL DE FRUTOS CARRO, LAURA TRAIN GARCIA, SEBASTIÁN C. MÉNDEZ VELÁSQUEZ, JOSÉ MARIA PULIDO FERNANDEZ, JOSÉ ANTONIO GUTIÉRREZ ...

Jamming and spoofing of GNSS signals to prevent use of GNSS or to alter user position solutions has become a significant concern over the last decade, as discussed in many recent papers and articles.