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On the automation of RAN slicing provisioning: solution framework and applicability examples
dc.contributor.author | Ferrús Ferré, Ramón Antonio |
dc.contributor.author | Sallent Roig, Oriol |
dc.contributor.author | Pérez Romero, Jordi |
dc.contributor.author | Agustí Comes, Ramon |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2019-07-31T09:55:30Z |
dc.date.available | 2019-07-31T09:55:30Z |
dc.date.issued | 2019-12-01 |
dc.identifier.citation | Ferrús, R. [et al.]. On the automation of RAN slicing provisioning: solution framework and applicability examples. "Eurasip journal on wireless communication and networking", 1 Desembre 2019, vol. 2019, núm. 167, p. 1-12. |
dc.identifier.issn | 1687-1499 |
dc.identifier.uri | http://hdl.handle.net/2117/167195 |
dc.description.abstract | Network slicing is a fundamental feature of 5G systems that allows the partitioning of a single network into a number of segregated logical networks, each optimized for a particular type of service, or dedicated to a particular customer or application. While support for network slicing (e.g. identifiers, functions, signalling) is already defined in the latest 3GPP Release 15 specifications, solutions for efficient automated management of network slicing (e.g. automatic provisioning of slices) are still at a much more incipient stage, especially for what concerns the next-generation Radio Access Network (NG-RAN). In this context, and consistently with the new service-based management architecture defined by 3GPP for 5G systems, this paper presents a functional framework for the management of network slicing in a NG-RAN infrastructure, delineating the interfaces and information models necessary to support the dynamic and automatic deployment of RAN slices. A discussion on the complexity of such automation follows together with an illustrative description of the applicability of the overall framework and information models in the context of a neutral host provider scenario that offers RAN slices to third party service providers. |
dc.format.extent | 12 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils |
dc.subject.lcsh | Wireless LANs |
dc.subject.lcsh | Mobile communication systems |
dc.subject.other | Radio slicing |
dc.subject.other | Network slicing |
dc.subject.other | 5G New Radio |
dc.subject.other | RAN slice |
dc.subject.other | Network slicing management |
dc.title | On the automation of RAN slicing provisioning: solution framework and applicability examples |
dc.type | Article |
dc.subject.lemac | Xarxes locals sense fil Wi-Fi |
dc.subject.lemac | Comunicacions mòbils, Sistemes de |
dc.contributor.group | Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
dc.identifier.doi | 10.1186/s13638-019-1486-1 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://link.springer.com/article/10.1186/s13638-019-1486-1 |
dc.rights.access | Open Access |
local.identifier.drac | 25803186 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/761592/EU/Embedded Network Services for 5G Experiences/5G ESSENCE |
dc.relation.projectid | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2017-82651-R/ES/SOFTWARIZACION Y OPTIMIZACION AUTOMATICA DE REDES DE ACCESO RADIO 5G MULTI-TENANT/ |
local.citation.author | Ferrús, R.; Sallent, J.; Perez-Romero, J.; Agusti, R. |
local.citation.publicationName | Eurasip journal on wireless communication and networking |
local.citation.volume | 2019 |
local.citation.number | 167 |
local.citation.startingPage | 1 |
local.citation.endingPage | 12 |
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