Railways have already introduced satellite-based localization systems for non-safety related
applications. Driven by economic reasons, the use of these systems for new services and, in …

Applications of global navigation satellite system (GNSS) in land transportation systems are
already extensively deployed and will certainly continue to grow especially in the framework …

This article characterizes and presents Global Navigation Satellite Systems in relation to rail
transportation applications. Due to the review character of this article, a synthesis of the …

We developed a comprehensive simulation system for evaluating satellite-based navigation
services in highly built-up areas; the system can accommodate Global Positioning System …

The introduction of the GNSS positioning technology into the evolution of ERTMS/ETCS is
based on the concept of virtual balise to minimize the impact onto existing ERTMS solutions …

The primary object of this research is to test and to assess a tightly coupled GNSS and
railway track data system for railway applications. One of the key features of this system is its …

This paper presents a novel Autonomous Integrity Monitoring and Assurance (AIMA)
scheme for integrity assurance of the GNSS-based train integrated positioning system. In …

This paper introduces a clustering method based on recorded GNSS historical NMEA data
collected by GNSS receiver, which mounted on the roof of the locomotive. The method aims …

Train location is of main use in railway signaling applications, today with the help of
equipment on tracks. This equipment's role is to detect the train presence on a track section …

Knowing the real-time position of moving trains is critical for public transportation safety. To
obtain the real-time train position, signal based, video based and sensor based solutions …