Recently, urban rail transportation is constantly developing to intelligent urban rail based on the Internet of Things, artificial intelligence, and high-speed communication. Long Term Evolution for Urban Rail Transportation System (LTE-URTS) is a communication system for urban transportation service, which carries the essential services by urban rail with 4G LTE. However, with the continuous increase of new demands, LTE also faces the shortcomings of insufficient bandwidth and high construction costs. As an advanced solution, networking through 5G can bring better performance to satisfy multiple demands of the modern Urban Rail Transportation System (URTS) than LTE-URTS. This article provides an overview of the characteristics of 5G and LTE-URTS. In addition, we propose a new network architecture solution based on 5G for the URTS with field test results, which have better performance compared to LTE-URTS.
A Hybrid Architecture of 5G Private Network Solution for Urban Rail Transportation Systems
Lect. Notes Electrical Eng.
International Conference in Communications, Signal Processing, and Systems ; 2022 ; Changbaishan, China July 23, 2022 - July 24, 2022
2023-03-29
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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