On joint Satellite, Terrestrial, and Delay Tolerant Networks for Railroad Communications
Autor: | Manfred Sneps-Sneppe, Eugene Tikhonov, Donat Schneps-Schneppe |
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Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
Computer science
business.industry Quality of service satcom mesh network Telecommunications network satellite communication lcsh:Telecommunication dtn Base station train communication lcsh:TK5101-6720 Communications satellite delay tolerant network Train Satellite Routing (electronic design automation) business 5G 5g Computer network |
Zdroj: | Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 28, Iss 1, Pp 472-481 (2021) FRUCT |
ISSN: | 2343-0737 2305-7254 |
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: | OpenAIRE |
Externí odkaz: |
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