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Orientador(es)
Resumo(s)
This paper presents a field study relating to the impact that public operator cellular networks such as UMTS (Universal Mobile Telecommunication System), LTE (Long-Term Evolution), and 5G-NR (5G - New Radio) have on railway GSM-R (Global System for Mobile Communications – Railway) networks. The validation of the interference calculation relied on actual network measurements taken along railway lines using a dedicated probe. Emissions from public networks, in some scenarios, have been shown to affect GSM-R networks to a large extent. The developed algorithm is currently being used in real GSM-R network planning to mitigate this negative effect on base station coverage and service performance.
Descrição
Palavras-chave
GSM-R UMTS Interference Railway communications Frequency planning
Contexto Educativo
Citação
ROUCO, André; [et al] – Public mobile wideband networks interference impact assessment on railways GSM-R network. In 2022 International Conference on Electrical, Computer and Energy Technologies (ICECET). Prague, Czech Republic: IEEE, 2022. ISBN 978-1-6654-7087-2. Pp. 1-6.
Editora
IEEE