- -

Proportionally fair scheduler for heterogeneous wireless systems

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Compartir/Enviar a

Citas

Estadísticas

  • Estadisticas de Uso

Proportionally fair scheduler for heterogeneous wireless systems

Mostrar el registro sencillo del ítem

Ficheros en el ítem

[Cerrado]
Nombre: Calabuig;Monserra ...
Tamaño: 110.3Kb
Formato: PDF
Descripción: Versión editorial
Solicitar una copia al autor
dc.contributor.author Calabuig Soler, Daniel es_ES
dc.contributor.author Monserrat del Río, José Francisco es_ES
dc.contributor.author Cardona Marcet, Narciso es_ES
dc.date.accessioned 2015-09-14T14:28:23Z
dc.date.available 2015-09-14T14:28:23Z
dc.date.issued 2012-01
dc.identifier.issn 2161-5748
dc.identifier.uri http://hdl.handle.net/10251/54600
dc.description.abstract The proportional fair allocation depends firstly upon the priority weights given to users and secondly upon the proportional distribution of resources according to these weights. This distribution is trivial in single-technology systems but remains unresolved for heterogeneous wireless systems. This letter addresses this allocation problem not paying attention to the weights calculation, because this issue has been widely studied in the past. The novel proportionally fair scheduler for heterogeneous wireless systems (PFS-H) is based on linear programming and allocates any arbitrary resource quantity to users that are simultaneously served by several technologies. Given a priority list, the solution of the optimisation problem divides users and technologies into clusters to perform the fairest allocation of resources among users while maximising its usage. Results show that the PFS-H improves fairness up to 60% as compared with a single-technology policy. Copyright © 2011 John Wiley & Sons, Ltd. es_ES
dc.language Inglés es_ES
dc.publisher WILEY-BLACKWELL es_ES
dc.relation.ispartof Transactions on Emerging Telecommunications Technologies. es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Proportioanlly fair scheduling es_ES
dc.subject Heterogeneous wireless systems es_ES
dc.subject Allocation problems es_ES
dc.subject Dynamic resource allocations es_ES
dc.subject Optimisations es_ES
dc.subject Priority list es_ES
dc.subject Proportional fair es_ES
dc.subject Weights calculation es_ES
dc.subject Resource allocation es_ES
dc.subject Scheduling es_ES
dc.subject Technology es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Proportionally fair scheduler for heterogeneous wireless systems es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1002/ett.1502
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Calabuig Soler, D.; Monserrat Del Río, JF.; Cardona Marcet, N. (2012). Proportionally fair scheduler for heterogeneous wireless systems. Transactions on Emerging Telecommunications Technologies. 23(1):1-5. doi:10.1002/ett.1502 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1002/ett.1502 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 5 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 23 es_ES
dc.description.issue 1 es_ES
dc.relation.senia 208512
dc.description.references Pérez-Romero, J., Sallent, O., Agustí, R., & Díaz-Guerra, M. A. (2005). Radio Resource Management Strategies in UMTS. doi:10.1002/0470022795 es_ES
dc.description.references Parekh, A. K., & Gallager, R. G. (1993). A generalized processor sharing approach to flow control in integrated services networks: the single-node case. IEEE/ACM Transactions on Networking, 1(3), 344-357. doi:10.1109/90.234856 es_ES
dc.description.references Andrews, M., Kumaran, K., Ramanan, K., Stolyar, A., Whiting, P., & Vijayakumar, R. (2001). Providing quality of service over a shared wireless link. IEEE Communications Magazine, 39(2), 150-154. doi:10.1109/35.900644 es_ES
dc.description.references Liu, Q., Wang, X., & Giannakis, G. B. (2006). A Cross-Layer Scheduling Algorithm With QoS Support in Wireless Networks. IEEE Transactions on Vehicular Technology, 55(3), 839-847. doi:10.1109/tvt.2006.873832 es_ES
dc.description.references Manilici, V., Wundsam, A., Feldmann, A., & Vidales, P. (2009). Potential benefit of flow-based routing in multihomed environments. European Transactions on Telecommunications, 20(7), 650-659. doi:10.1002/ett.1392 es_ES
dc.description.references Sachs, J., & Magnusson, P. (2009). Assessment of the access selection gain in multi-radio access networks. European Transactions on Telecommunications, 20(3), 265-279. doi:10.1002/ett.1254 es_ES
dc.description.references Sachs, J., & Olsson, M. (2010). Access network discovery and selection in the evolved 3GPP multi-access system architecture. European Transactions on Telecommunications, 21(6), 544-557. doi:10.1002/ett.1410 es_ES
dc.description.references Salem, M., Adinoyi, A., Rahman, M., Yanikomeroglu, H., Falconer, D., & Kim, Y.-D. (2010). Fairness-aware radio resource management in downlink OFDMA cellular relay networks. IEEE Transactions on Wireless Communications, 9(5), 1628-1639. doi:10.1109/twc.2010.05.081548 es_ES
dc.description.references Jain R Chiu DM Hawe W A quantitative measure of fairness and discrimination for resource allocation in shared systems DEC Research Report TR-301 1984 es_ES
dc.description.references Monserrat J González LM Fraile R Cardona N Morans layer 2: traffic information synthetic scenario 2004 es_ES


Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem