The Framework specifically identifies the need for diversified PNT sources, sovereign Canadian capabilities, dual-use civil-defense solutions, and terrestrial PNT systems, including eLoran,” he wrote.

Mohamed Tamazin, Ph.D., is a navigation systems professional specializing in resilient positioning, navigation, and timing (PNT) architectures.

The United Kingdom’s National Positioning, Navigation and Timing (PNT) Office is considering changes to public use of the country’s legacy long-wave ...

On Friday, Nov. 13, at 9AM EST, the Institute of Navigation (ION) will host a virtual seminar on Advances in GNSS RTK for Urban Navigation. It is part of ...

Clifford Mugnier received his B.A. in geography and mathematics from Northwestern State University, Natchitoches, Louisiana, in 1967. He is a fellow of the American Society for Photogrammetry and ...

You’ve probably heard of at least one of those terms in any discussion around GPS anti-jam technology for defense. Because they are all terms that describe essentially the same thing: a specialized ...

Everyday life is saturated with location-dependent devices. They are multiplying faster than ever and their requirements have surpassed what GPS can support. Innovation in low-Earth orbit (LEO) ...

It has been said that “the only alternative to a GNSS is another GNSS”. Your website’s homepage claims that Xona will be “the next generation of GNSS.” Will it provide all the positioning navigation ...

GNSS jamming and spoofing pose a significant threat to global security, as satellite-based navigation and timing systems are utilized in various application fields, including critical infrastructure, ...

GPS services are critical for real-time information on positioning, navigation and time (PNT). Because of the highly accurate and continuous PNT solution provided by GPS in all weather conditions, ...

Limited landing area as well as interference due to wind disturbance and wave motion make shipboard landings of unmanned aerial vehicles (UAVs) extremely difficult. Use of UAVs at sea can enhance the ...

Unmanned aerial vehicle (uav) used in the spoofing tests; owned by the University of Texas. A radio signal sent from a half-mile away deceived the GPS receiver of a UAV into thinking that it was ...