QoS interpretation in 3rd generation wireless/mobile systems

Philippopoulos, PI; Georgopoulos, CE; Sykas, ED

dc.contributor.author	Philippopoulos, PI	en
dc.contributor.author	Georgopoulos, CE	en
dc.contributor.author	Sykas, ED	en
dc.date.accessioned	2014-03-01T01:15:06Z
dc.date.available	2014-03-01T01:15:06Z
dc.date.issued	1999	en
dc.identifier.issn	07400551	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/13338
dc.subject	Atm Networks	en
dc.subject	Mobile Systems	en
dc.subject	Multimedia Application	en
dc.subject	Quality of Service	en
dc.subject	Wireless Access	en
dc.subject	3rd generation	en
dc.subject	Mobile User	en
dc.subject	Real Time	en
dc.subject.other	Quality of service (QoS)	en
dc.subject.other	Universal mobile telecommunication systems (UMTS)	en
dc.subject.other	Asynchronous transfer mode	en
dc.subject.other	Bandwidth	en
dc.subject.other	Broadband networks	en
dc.subject.other	Multimedia systems	en
dc.subject.other	Telecommunication services	en
dc.subject.other	Telecommunication traffic	en
dc.subject.other	Voice/data communication systems	en
dc.subject.other	Wireless telecommunication systems	en
dc.subject.other	Cellular radio systems	en
dc.title	QoS interpretation in 3rd generation wireless/mobile systems	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/VETEC.1999.778408	en
heal.identifier.secondary	http://dx.doi.org/10.1109/VETEC.1999.778408	en
heal.publicationDate	1999	en
heal.abstract	UMTS, viewed as the wireless access part of a backbone ATM-based broadband services fixed network, serves the goal for future integrated communications. One of the major issues for the deployment of UMTS high-bandwidth and real-time multimedia applications, is the specification of acceptable Quality of Service (QoS) requirements for mobile users. In wired ATM networks a traffic contract guarantees the connection the network should provide to a fixed user. Due to the relatively unpredictable nature of user roaming into a non-homogenous system with different wireless cell structures like UMTS, the concept of an initial traffic contract may become meaningless. This paper addresses these issues and proposes a generic framework for the interpretation, and adaptation of a mobile QoS for 3rd generation wireless/mobile systems.	en
heal.journalName	IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall	en
dc.identifier.doi	10.1109/VETEC.1999.778408	en
dc.identifier.volume	3	en
dc.identifier.spage	2059	en
dc.identifier.epage	2063	en