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Admission control for QoS support in heterogeneous 4G wireless networks

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dc.contributor.author Tragos, EZ en
dc.contributor.author Tsiropoulos, G en
dc.contributor.author Karetsos, GT en
dc.contributor.author Kyriazakos, SA en
dc.date.accessioned 2014-03-01T11:44:47Z
dc.date.available 2014-03-01T11:44:47Z
dc.date.issued 2008 en
dc.identifier.issn 08908044 en
dc.identifier.uri http://hdl.handle.net/123456789/37162
dc.subject Access Network en
dc.subject Admission Control en
dc.subject Heterogeneous Network en
dc.subject Heterogeneous Wireless Networks en
dc.subject Quality of Service en
dc.subject Wireless Network en
dc.subject Wireless Systems en
dc.subject.other Algorithms en
dc.subject.other Quality of service en
dc.subject.other Wireless networks en
dc.subject.other Heterogeneous 4G wireless networks en
dc.subject.other Access control en
dc.title Admission control for QoS support in heterogeneous 4G wireless networks en
heal.type other en
heal.identifier.primary 10.1109/MNET.2008.4519962 en
heal.identifier.secondary http://dx.doi.org/10.1109/MNET.2008.4519962 en
heal.publicationDate 2008 en
heal.abstract Admission control plays a very important role in wireless systems, as it is one of the basic mechanisms for ensuring the quality of service offered to users. Based on the available network resources, it estimates the impact of adding or dropping a new session request. In both 2G and 3G systems, admission control refers to a single network. As we are moving towards heterogeneous wireless networks referred to as systems beyond 3G or 4G, admission control will need to deal with many heterogeneous networks and admit new sessions to a network that is most appropriate to supply the requested QoS. In this article we present the fundamentals of access-network-based admission control, an overview of the existing admission control algorithms for 2G and 3G networks, and finally give the design of a new admission control algorithm suitable for future 4G networks and specifically influenced by the objectives of the European WINNER project. © 2008 IEEE. en
heal.journalName IEEE Network en
dc.identifier.doi 10.1109/MNET.2008.4519962 en
dc.identifier.volume 22 en
dc.identifier.issue 3 en
dc.identifier.spage 30 en
dc.identifier.epage 37 en


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