Global navigation satellite systems (GNSS) are vital for positioning autonomous vehicles, buses, drones, and outdoor robots. Yet its accuracy often degrades in dense urban areas due to signal blockage ...

Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, and unreliable satellite visibility. This study presents a new positioning ...

Introduction: Ground-based Global Navigation Satellite System Reflectometry (GNSS-R) has recently emerged as a low-cost, continuous, and high-resolution technique for monitoring crop growth. However, ...

Precise positioning is increasingly critical for applications ranging from autonomous mobility to resilient infrastructure monitoring. Current Global Navigation Satellite Systems (GNSS) provide global ...

This paper presents a comprehensive review, modeling, simulation, and evaluation of multipath propagation mechanisms—reflection, scattering, diffraction, and fading—relevant to 5G communication, with ...

Design: Eamonn Dalton / The Athletic; Photo: Marc Atkins/Getty Images Welcome to the 13th edition of The Alternative Premier League Table, where each Thursday, Anantaajith Raghuraman analyses the ...

When a computer, mobile device, or printer tries to connect over the network to a Microsoft Windows computer, for example, the error message "network path was not ...

Restarting clears temporary glitches and memory conflicts that can trigger runtime errors. Save your work and close all apps. Open Start, select Power, choose Restart. Reopen the app and retry the ...

GNSS jamming and spoofing pose a significant threat to global security, as satellite-based navigation and timing systems are utilized in various application fields, including critical infrastructure, ...

Join Post Sports+ for exciting subscriber-only features, including real-time texting with Greg Joyce about the inside buzz on the Yankees. The Yankees are going to ride it out with Anthony Volpe. As ...