Global Navigation Satellite Systems Engineering, Policy, and Design
Global Navigation Satellite Systems Engineering, Policy, and Design
GeoOptics Inc. has upgraded its CICERO constellation of Earth-observation satellites to include advanced GNSS Reflectometry (GNSS-R).
By Inside GNSS
Chisha, that’s who. China’s first robot for assembling building components rolled off the production line in Nantong City in east China’s Jiangsu Province,…
By Inside GNSS
Trimble announced enhancements to its Trimble RTX correction services. Improvements in the high-accuracy correction service include convergence time reductions, more reliable and robust…
By Inside GNSS
In-flight refueling requires sustained minimal separation between paired aircraft with little room for error. In or near combat zones, wide-area GPS-denial or spoofing…
By Inside GNSS
UrsaNav and ADVA have conducted an enhanced long-range navigation (eLoran) field trial using UrsaNav’s eLoran receiver and ADVA’s Oscilloquartz grandmaster clock technology. The…
By Inside GNSS
The U.S. Air Force Research Laboratory’s AFWERX program awarded a Phase II SBIR contract to Masten Space Systems to develop and demonstrate a…
By Inside GNSS
Situational awareness and risk assessment are key to UAV mission planning in both dense urban areas and, surprisingly, in open-sky areas such as…
By Inside GNSS
Topcon Positioning Systems will supply GNSS hardware components to DDK Positioning Ltd. of Aberdeen, Scotland, to integrate with signals from the Iridium satellite…
By Inside GNSS
The addition of alternative sensors such as cameras, magnetometers, and small ranging radios increases the likelihood of a mismodeled and/or faulty sensor, affecting…
By Inside GNSS
In a GNSS spoofing attack, a terrestrial radio transmitter mimics GNSS signals at a greater signal strength than the actual system can transmit….
By Inside GNSS
Testing of the first Galileo Second Generation (G2) hardware has begun, with versions of the satellites’ navigation payloads and antennas undergoing evaluation to…
By Inside GNSS
Atlanta, GA | AUGUST 16 – 19, 2021 Join thousands of technologists, regulators and users across the commercial and defense sectors
By Inside GNSS
Interference mitigation techniques should protect GNSS receivers from interference and jamming without biasing their final position, velocity and timing solution. This column analyses…
By Inside GNSS
The Hon. Malcolm Turnbull has been appointed to the Advanced Navigation board of directors. Mr Turnbull will serve as a Director on the…
By Inside GNSS
There has been much discussion of the need for resilient PNT over the past few years as dependencies have grown and an evolving…
By Inside GNSS
