Efficient Monitoring of Constellation Clock Offset Faults in Advanced RAIM and Related Systems
Abstract
We describe a novel method to mitigate constellation clock offset faults in ARAIM. The method, which can be seamlessly integrated in current ARAIM user algorithms, is simple, efficient, and results in significant performance improvements compared to the state of the art, provided that the clock offset fault dominates the probability of constellation-wide fault budget.
Fields of Study & Subjects
GNSS positioning and interference
Network Time Synchronization Technologies
Inertial Sensor and Navigation
Publication details
- Journal / source
- Proceedings of the Institute of Navigation ... International Technical Meeting/Proceedings of the ... International Technical Meeting of The Institute of Navigation
- Pages
- 247–260
- Publication date
- 24 February 2026
- Language
- EN