Unfortunately, satellite signals are weak and a strong interference signal can create a GNSS denial region. The solution ...

Question: What are the main challenges facing GNSS/GPS-based autonomous solutions in terms of signal integrity, jamming and spoofing, and how are these being addressed? Answer: Outside of the military ...

This integrated GNSS approach signals a new era in structural health monitoring. Beyond bridges, it could be adapted for skyscrapers, dams, and offshore platforms—anywhere subtle shifts can accumulate ...

Aerospace and defense applications depend on position, navigation and timing (PNT) technology for mission-critical accuracy and reliability. But integrating PNT into designs requires extensive ...

Indoor localisation and positioning systems (IPS) have emerged as pivotal technologies for determining the positions of objects and individuals within complex indoor environments, where conventional ...

Bridges endure constant environmental and operational stresses—some visible, others imperceptible. This study introduces an innovative Global Navigation Satellite System (GNSS)-based system that ...

A research team led by Southeast University has developed a cutting-edge GNSS-based method to monitor both displacement and attitude of long-span bridges with remarkable accuracy. Published (DOI: ...