25 Samh 2024 · The research scope of the papers published in this Special Issue mainly focuses on high-precision and high-reliability positioning, navigation, and timing (PNT) with Global …

2 Noll 2025 · PNT has permeated every aspect of our lives, from daily commuting to national security, and from scientific research to engineering applications, underscoring its …

17 Márta 2025 · This research investigates the positioning performance of the L-band Digital Aeronautical Communications System (LDACS) and presents a system architecture based on …

29 Beal 2025 · This paper explores the usage of LEO-PNT (Positioning, Navigation, and Timing) for providing navigation integrity to GNSS (Global Navigation Satellite System) constellations. …

AI and ML also have great potential in PNT applications and are not limited to GNSS and INS. This Special Issue aims to provide a platform for researchers to publish innovative work on the …

1 Noll 2019 · The Global Navigation Satellite System (GNSS) provides critical positioning, navigation, and timing (PNT) services worldwide, enabling a wide range of applications from …

The last decade has seen a surge in the development and deployment of low Earth orbit (LEO) constellations primarily serving broadband communication applications. These developments …

2 Aib 2025 · The recent rapid deployment of low-Earth-orbit (LEO) broadband constellations has positioned these systems as expected emerging navigation sources, thereby driving research …

25 Márta 2025 · The increasing complexity of lunar exploration missions necessitates stricter navigation requirements, especially when human life is involved.

5 Márta 2024 · Space-based opportunistic positioning is a crucial component of resilient positioning, navigation, and timing (PNT) systems, and it requires the acquisition of orbit …