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Towards QoS provisioning in a heterogeneous carrier-grade wireless mesh access networks using unidirectional overlay cells

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dc.affiliation.dptoUC3M. Departamento de Ingeniería Telemáticaes
dc.contributor.authorKretschmer, Mathias
dc.contributor.authorNiephaus, Christian
dc.contributor.authorGhinea, Gheorghita
dc.date.accessioned2012-03-13T12:00:46Z
dc.date.available2012-03-13T12:00:46Z
dc.date.issued2009-11
dc.descriptionProceedings of: 6th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2009 and 3rd International Workshop on Advanced Architectures and Algorithms for Internet Delivery and Applications, AAA-IDEA 2009, Las Palmas, Gran Canaria, November 23-25, 2009
dc.description.abstractThe visibility and success ofWireless Mesh Network (WMN) deployments has raised interest among commercial operators in this technology. Compared to traditional operator access networks WMNs have the potential to offer easier deployment and flexible self-reconfiguration at lower costs. A WMN-type architecture considered as an alternative for an operator access network must meet similar requirements such as high availability and guaranteed QoS in order to support triple-play content provisioning. In this paper we introduce an architecture of such a Carrier-grade Wireless Mesh Access Network (CG-WMAN). We then present our contribution, an approach to seamlessly integrate unidirectional broadcast cells (i.e. DVB-T) into such a CG-WMAN. This allows higher layer protocols to utilize broadcast cells like regular mesh links, where beneficial for a given payload and receiver distribution. We then present a typical use case and discuss for which combinations of traffic type, user distribution and QoS requirements the use of longer range broadcast technologies can help to improve the overall CG-WMAN performance in terms of throughput and reliability.
dc.description.sponsorshipEuropean Community's Seventh Framework Program
dc.description.statusPublicado
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationNovella Bartolini et al. (eds.), Quality of Service in Heterogeneous Networks. 6th International ICST QShine 2009 and 3rd International Workshop AAA-IDEA 2009, Las Palmas, Gran Canaria, November 23-25, 2009 (pp. 530-544). Proceedings. Berlin: Springer, 2009
dc.identifier.doi10.1007/978-3-642-10625-5
dc.identifier.isbn978-3-642-10624-8
dc.identifier.isbn3-642-10624-2
dc.identifier.issn1867-8211
dc.identifier.publicationfirstpage530
dc.identifier.publicationlastpage544
dc.identifier.publicationtitleQuality of Service in Heterogeneous Networks. 6th International ICST QShine 2009 and 3rd International Workshop AAA-IDEA 2009, Las Palmas, Gran Canaria, November 23-25, 2009
dc.identifier.urihttps://hdl.handle.net/10016/13820
dc.language.isoeng
dc.publisherSpringer
dc.relation.eventdateNovember 23-25, 2009
dc.relation.eventnumber6
dc.relation.eventplaceLas Palmas de Gran Canaria (Spain)
dc.relation.eventtitleInternational ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2009
dc.relation.ispartofseriesLecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
dc.relation.ispartofseries22
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/214994
dc.relation.publisherversionhttp://dx.doi.org/10.1007/978-3-642-10625-5
dc.rights© Springer
dc.rights.accessRightsopen access
dc.subject.ecienciaTelecomunicaciones
dc.subject.otherWMN-type
dc.subject.otherIEEE 802.21
dc.subject.otherCG-WMAN
dc.titleTowards QoS provisioning in a heterogeneous carrier-grade wireless mesh access networks using unidirectional overlay cells
dc.typeconference paper*
dc.type.hasVersionAM*
dspace.entity.typePublication
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