Mostra el registre d'ítem simple
Characterisation of radio access network slicing scenarios with 5G QoS provisioning
dc.contributor.author | Vilà Muñoz, Irene |
dc.contributor.author | Pérez Romero, Jordi |
dc.contributor.author | Sallent Roig, Oriol |
dc.contributor.author | Umbert Juliana, Anna |
dc.contributor.other | Universitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2020-07-21T09:14:41Z |
dc.date.available | 2020-07-21T09:14:41Z |
dc.date.issued | 2020-03-13 |
dc.identifier.citation | Vila, I. [et al.]. Characterisation of radio access network slicing scenarios with 5G QoS provisioning. "IEEE access", 13 Març 2020, vol. 8, p. 51414-51430. |
dc.identifier.issn | 2169-3536 |
dc.identifier.uri | http://hdl.handle.net/2117/327220 |
dc.description.abstract | 5G systems are envisaged to support a wide range of application scenarios with variate requirements. To handle this heterogeneity, 5G architecture includes network slicing capabilities that facilitate the partitioning of a single network infrastructure into multiple logical networks on top of it, each tailored to a given use case and provided with appropriate isolation and Quality of Service (QoS) characteristics. Network slicing also enables the use of multi-tenancy networks, in which the same infrastructure can be shared by multiple tenants by associating one slice to each tenant, easing the cost-effective deployment and operation of future 5G networks. Concerning the Radio Access Network (RAN), slicing is particularly challenging as it implies the configuration of multiple RAN behaviors over a common pool of radio resources. In this context, this work presents a Markov model for RAN slicing capable of characterizing diverse Radio Resource Management (RRM) strategies in multi-tenant and multi-service 5G scenarios including both guaranteed and non-guaranteed bit rate services. The proposed model captures the fact that different radio links from diverse users can experience distinct spectral efficiencies, which enables an accurate modeling of the randomness associated with the actual resource requirements. The model is evaluated in a multi-tenant scenario in urban micro cell and rural macro cell environments to illustrate the impact of the considered RRM polices in the QoS provisioning. |
dc.format.extent | 17 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.rights | Attribution 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Computer network protocols |
dc.subject.other | Markov processes |
dc.subject.other | radio access networks |
dc.subject.other | RAN slicing |
dc.subject.other | radio resource management |
dc.subject.other | quality of service. |
dc.title | Characterisation of radio access network slicing scenarios with 5G QoS provisioning |
dc.type | Article |
dc.subject.lemac | Xarxes definides per programari (Tecnologia de xarxes d'ordinadors) |
dc.contributor.group | Universitat Politècnica de Catalunya. GRCM - Grup de Recerca en Comunicacions Mòbils |
dc.identifier.doi | 10.1109/ACCESS.2020.2980685 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/9035418 |
dc.rights.access | Open Access |
local.identifier.drac | 28660872 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/GENCAT/2019FI_B1 00102 |
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 | Vila, I.; Perez-Romero, J.; Sallent, J.; Umbert, A. |
local.citation.publicationName | IEEE access |
local.citation.volume | 8 |
local.citation.startingPage | 51414 |
local.citation.endingPage | 51430 |
local.personalitzacitacio | true |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [2.526]
-
Articles de revista [146]
-
Articles de revista [211]