Interference and spoofing have become routine enough across European airspace that regulators keep revising their guidance to operators, most recently in July. <p>The post Signal authentication is not navigation integrity first appeared on GPS World.</p> GPS World
Question: What are the main challenges facing GNSS/GPS-based autonomous solutions in terms of signal integrity, jamming and spoofing, and how are these being addressed? <p><strong>Answer:</strong> Outside of the military, interference is the most common threat to GNSS, with the dominant…
Shift5 — an onboard operational data company — has released the Shift5 GPS integrity module, a platform-agnostic solution for military, aviation, rail, maritime and space applications. With real-time access and analysis of onboard data, the module assesses changes in navigational…
This month, the four-pound Integrity dual-rotor UAV on Mars continues to fly and may be moving into a scouting role. Plus, there are continuing efforts to move UAV electronics towards a “certifiable” level to support integration in regular airspace. Finally,…
By Yanming Feng and Charles Wang, Queensland University of Technology, Australia, and Charles Karl, Australia Road Research Board, Australia / Presented at ION International Technical Meeting 2018 Connected vehicle safety and traffic applications depend on communication, position and velocity information…
