Webinar: Decimeter Positioning in an Urban Environment Through a Scalable Optical-Wireless Network

Wednesday, November 1, 12:00 p.m. EDT
Presenter:
Dr. Christian Tiberius

This paper presents a terrestrial networked positioning system that obtains a reliable time reference from a national time scale realization and distributes it in a prototype to six roadside base stations through a fiber-optic Gigabit Ethernet network. Wireless wideband signals are transmitted by the base stations, thereby enabling positioning by a mobile receiver with an accuracy of one decimeter in a multipath urban environment. The scalability and compatibility of this system with existing telecommunication-network technologies paves the way for wide-area global navigation satellite system-independent back-up systems for timing and positioning with improved coverage and performance. The results presented in this paper are based on research carried out within the scope of a project funded by the Dutch Research Council (NWO, project 13970).

FULL PAPER AND VIDEO ABSTRACT

The full paper can be accessed for free at: https://navi.ion.org/content/70/3/navi.589

HOW TO CITE THIS PAPER

Tiberius, C., Janssen, G., Koelemeij, J., Dierikx, E., Diouf, C., & Dun, H. (2023). Decimeter positioning in an urban environment through a scalable optical-wireless network. NAVIGATION, 70(3). https://doi.org/10.33012/ navi.589

Webinar Recording: