G5GIM: integrity monitoring for GNSS/5G integrated navigation of urban vehicles

Y Sun, L Cao, S Li, Z Deng - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Integrity monitoring (IM) for navigation systems is critical to ensure the safety of auto-driving
vehicles. It refers to accurately raising alarms to a user when navigation positioning errors …

GNSS-imaging data fusion for integrity enhancement in autonomous vehicles

S Baldoni, F Battisti, M Brizzi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The transport sector is experiencing a fast and revolutionary development, moving toward
the deployment of autonomous vehicles. Thus, the accuracy of the position information and …

A context-based framework for enhancing GNSS performance and security

S Baldoni, F Battisti, M Carli… - 2023 IEEE/ION Position …, 2023 - ieeexplore.ieee.org
In recent years, we have witnessed a rapid increase in the number of applications of Global
Navigation Satellite Systems, which have become the primary source for high-precision …

A Virtual Track Velocity Constraint for Integrity Enhancement in Automated Driving Systems

M Brizzi, A Neri - Proceedings of the ION 2024 Pacific PNT Meeting, 2024 - ion.org
The integrity of the positioning information provided to Intelligent Transport Systems and
Automated Driving Systems is crucial, as significant solution errors could escalate the risk of …