An approach to identifying QoS problems

Mourelatou, K; Bouloutas, A; Anagnostou, M

dc.contributor.author	Mourelatou, K	en
dc.contributor.author	Bouloutas, A	en
dc.contributor.author	Anagnostou, M	en
dc.date.accessioned	2014-03-01T01:09:42Z
dc.date.available	2014-03-01T01:09:42Z
dc.date.issued	1994	en
dc.identifier.issn	0140-3664	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11151
dc.subject	end-to-end monitoring	en
dc.subject	end-to-end performance	en
dc.subject	QoS degradation	en
dc.subject	QoS problems	en
dc.subject	Quality of Service	en
dc.subject	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	Management	en
dc.subject.other	Monitoring	en
dc.subject.other	Performance	en
dc.subject.other	Quality assurance	en
dc.subject.other	Telecommunication control	en
dc.subject.other	Telecommunication services	en
dc.subject.other	Voice/data communication systems	en
dc.subject.other	Broadband integrated services digital network	en
dc.subject.other	End to end monitoring	en
dc.subject.other	End to end performance	en
dc.subject.other	Quality of service	en
dc.subject.other	Telecommunication networks	en
dc.title	An approach to identifying QoS problems	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0140-3664(94)90114-7	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0140-3664(94)90114-7	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	Broadband ISDN will be the vehicle of a great variety of services. The quality of the services provided should be constantly monitored, evaluated and kept within specifications, despite the fact that the information available to QoS monitoring agents is usually limited. In this paper, we examine how performance problems can be resolved by combining the information available to agents that minitor end-to-end QoS performance. We show that a central management system is capable of identifying the cause of performance degradation quickly by correlating the information of many QoS monitoring centres. © 1994.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Computer Communications	en
dc.identifier.doi	10.1016/0140-3664(94)90114-7	en
dc.identifier.isi	ISI:A1994NX88900001	en
dc.identifier.volume	17	en
dc.identifier.issue	8	en
dc.identifier.spage	563	en
dc.identifier.epage	570	en