On joint Satellite, Terrestrial, and Delay Tolerant Networks for Railroad Communications

Autor:	Eugene Tikhonov, Donat Sshneps-Sshneppe, Manfred Sneps-Sneppe
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	5g satcom satellite communication mesh network delay tolerant network dtn train communication Telecommunication TK5101-6720
Zdroj:	Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 28, Iss 1, Pp 472-481 (2021)
Druh dokumentu:	article
ISSN:	2305-7254 2343-0737
DOI:	10.23919/FRUCT50888.2021.9347626
Popis:	The paper explores data delivery delays in next-generation railway communication networks with various configurations of terrestrial and satellite coverage (including mesh and delay tolerant forwarding). It proposes a rough analytic estimation (with just two parameters: the total number of trains and the average number of their meetings) and computer simulation (based on realistic train schedules). This approach can serve as a preliminary groundwork for the technical and commercial choice of a preferred 5G railway link type on the stage of implementing: satellite (SatCom) or terrestrial (TerraNet), and assessing the feasibility of the necessary QoS.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/354912d2be294e80bd148379033b1222 Zobrazit plný text záznamu View record in DOAJ