Enhancing Availability of GNSS Integrity Monitoring: An Efficient Jackknife Approach in Non-Gaussian Environments

Date:

Conference presentation · ION GNSS+ 2025 · Baltimore, Maryland, USA

Collage of Penggao Yan presenting a jackknife approach to GNSS integrity monitoring at ION GNSS+ 2025 and meeting colleagues
Presenting an efficient jackknife approach to GNSS integrity monitoring at ION GNSS+ 2025 in Baltimore.

Presented an efficient jackknife-based integrity monitoring approach designed to improve GNSS availability under non-Gaussian errors.

The presentation extended jackknife fault detection toward integrity monitoring, with emphasis on simultaneous faults, computational efficiency, and tighter protection levels under realistic non-Gaussian nominal errors. The related journal work was later published as Jackknife ARAIM: Efficient GNSS Integrity Monitoring for Simultaneous Faults under Non-Gaussian Errors.