2 papers
eess.SP2026
Secure Pseudonymetry with DSSS Watermarking for LEO Satellites
Nisanur Camuzcu, Alireza Vahid
Low-Earth-orbit (LEO) constellations offer dense signals of opportunity (SOP) for positioning, navigation, and timing (PNT) without dedicated navigation infrastructure. However, us…
eess.SP2026
Starlink Beacons for Passive LEO-Aided 9D Navigation
Nisanur Camuzcu, Tiep M. Hoang, Alireza Vahid
Global Navigation Satellite Systems (GNSS) underpin positioning, navigation, and timing (PNT), yet their low-power signals are easily blocked or disrupted, leaving gaps in PNT avai…