Dynamic resource management for QoS provisioning over next-generation IP-based wireless networks

Maniatis, S; Nikolouzou, E; Venieris, IS

dc.contributor.author	Maniatis, S	en
dc.contributor.author	Nikolouzou, E	en
dc.contributor.author	Venieris, IS	en
dc.date.accessioned	2014-03-01T01:24:02Z
dc.date.available	2014-03-01T01:24:02Z
dc.date.issued	2006	en
dc.identifier.issn	0140-3664	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17175
dc.subject	Dynamic resource management	en
dc.subject	Network services	en
dc.subject	Next-generation wireless networks	en
dc.subject	Quality of service	en
dc.subject.classification	Computer Science, Information Systems	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Dynamic resource management	en
dc.subject.other	Network services	en
dc.subject.other	Next-generation wireless networks	en
dc.subject.other	Computer networks	en
dc.subject.other	Computer simulation	en
dc.subject.other	Internet	en
dc.subject.other	Multimedia systems	en
dc.subject.other	Network protocols	en
dc.subject.other	Quality of service	en
dc.subject.other	Wireless telecommunication systems	en
dc.subject.other	Resource allocation	en
dc.title	Dynamic resource management for QoS provisioning over next-generation IP-based wireless networks	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.comcom.2005.07.016	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.comcom.2005.07.016	en
heal.language	English	en
heal.publicationDate	2006	en
heal.abstract	A significant issue in current research pursuits is the formulation of the requirements and basic design options for the next-generation wireless network architecture. The next-generation of wireless systems will support a diverse set of access technologies and mobile devices, formulating a broad heterogeneous environment with increased requirements on network support operations. It is expected that the demanding breed of multimedia applications will even more considerably require Quality of Service support throughout the end-to-end path. This paper first provides a tutorial approach on next-generation wireless network architectures and more specifically on end-to-end QoS provision. We claim that dynamic resource management in the Core Network is a necessity due to the increased heterogeneity of the new environment. We subsequently present our proposal regarding a dynamic resource management scheme that is based on the concept of the Resource Pools. The Resource Pool concept is deeply analysed within the paper and simulation results prove its correctness and appropnateness. (C) 2005 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Computer Communications	en
dc.identifier.doi	10.1016/j.comcom.2005.07.016	en
dc.identifier.isi	ISI:000236497700006	en
dc.identifier.volume	29	en
dc.identifier.issue	6	en
dc.identifier.spage	730	en
dc.identifier.epage	740	en