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An Empirical Analysis of Multi-Connectivity between 5G Terrestrial and LEO Satellite Networks

dc.contributor.authorLópez, Melisa
dc.contributor.authorDamsgaard, Sebastian B.
dc.contributor.authorRodríguez Larrad, Ignacio 
dc.contributor.authorMogensen, Preben
dc.date.accessioned2023-02-01T06:53:33Z
dc.date.available2023-02-01T06:53:33Z
dc.date.issued2022-12
dc.identifier.isbn978-1-6654-5975-4
dc.identifier.urihttp://hdl.handle.net/10651/65912
dc.descriptionIEEE GLOBECOM Workshops (GC Wkshps) (2022. Rio deJaneiro, Brazil)
dc.description.abstractIntegrating Terrestrial Networks (TN) and Non-Terrestrial Networks (NTN) is crucial to providing fifth generation (5G) ubiquitous coverage and exploiting the potential of connectivity-based solutions. This article presents an initial empirical evaluation of both broadband satellite and terrestrial cellular connectivity solutions. End-to-end latency, Packet Error Rate (PER), and uplink (UL) and downlink (DL) throughput statistics are obtained using a SpaceX Starlink satellite antenna terminal connected to the Starlink satellite network and a multiband 5G New Radio (NR) modem connected over a public 5G Non-Standalone (NSA) network. Furthermore, we study how the maximum end-to-end latency can be reduced by using multi-connectivity between terrestrial and LEO satellite networks. Results suggest that the integration of terrestrial and NTN is a competitive solution to fill the existing coverage gaps and provide seamless service to low-latency and high throughput requiring applications.spa
dc.description.sponsorshipThis research has received funding from the European Union’s Horizon Europe Research and Innovation Programme, and is conducted as part of the HE COMMECT project, with grant agreement No. 101060881. This work was also partially supported by the Spanish Ministry of Science and Innovation under Ramon y Cajal Fellowship number RYC-2020-030676-I.spa
dc.format.extentp. 1115-1120spa
dc.language.isospaspa
dc.relation.ispartof2022 IEEE Globecom Workshops (GC Wkshps): Workshop on Cellular UAV and Satellite Communicationsspa
dc.rights© 2022 IEEE
dc.subjectCellular Networksspa
dc.subjectSatellite Networksspa
dc.subjectNon-Terrestrial Networksspa
dc.subjectTerrestrial Networksspa
dc.subject5Gspa
dc.subjectStarlinkspa
dc.subjectMulti-Connectivityspa
dc.subjectUbiquitous Coveragespa
dc.titleAn Empirical Analysis of Multi-Connectivity between 5G Terrestrial and LEO Satellite Networksspa
dc.typeconference outputspa
dc.identifier.doi10.1109/GCWkshps56602.2022.10008752
dc.relation.projectIDRYC-2020-030676-Ispa
dc.relation.projectIDinfo:eu‐repo/grantAgreement/EC/HE/101060881
dc.relation.publisherversionhttps://doi.org/10.1109/GCWkshps56602.2022.10008752
dc.rights.accessRightsopen accessspa
dc.type.hasVersionAM


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