Performance evaluation of integrated services interworking: The ATM-DQDB case

Venieris, IS; Tsiotsios, EN; Angelopoulos, JD

dc.contributor.author	Venieris, IS	en
dc.contributor.author	Tsiotsios, EN	en
dc.contributor.author	Angelopoulos, JD	en
dc.date.accessioned	2014-03-01T01:11:24Z
dc.date.available	2014-03-01T01:11:24Z
dc.date.issued	1995	en
dc.identifier.issn	1074-5351	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11621
dc.subject	SERVICE INTEGRATION	en
dc.subject	ATM-DQDB INTERWORKING	en
dc.subject	QOS DRIVEN PRIORITIES	en
dc.subject	INTERWORKING UNIT	en
dc.subject	PROTOCOLS	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Asynchronous transfer mode	en
dc.subject.other	Buffer storage	en
dc.subject.other	Computer architecture	en
dc.subject.other	Local area networks	en
dc.subject.other	Mathematical models	en
dc.subject.other	Network protocols	en
dc.subject.other	Telecommunication services	en
dc.subject.other	Voice/data communication systems	en
dc.subject.other	Connection oriented services	en
dc.subject.other	Interworking unit	en
dc.subject.other	Queued arbitrated mode	en
dc.subject.other	Service integration	en
dc.subject.other	Metropolitan area networks	en
dc.title	Performance evaluation of integrated services interworking: The ATM-DQDB case	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/dac.4500080102	en
heal.identifier.secondary	http://dx.doi.org/10.1002/dac.4500080102	en
heal.language	English	en
heal.publicationDate	1995	en
heal.abstract	Performance studies on LAN/MAN-BISDN interworking have mainly focused on the requirements of isochronous and connectionless services. In this paper we extend performance results to cover also the case of non-isochronous connection oriented (CO) services supported by the queued arbitrated (QA) mode of access of the DQDB protocol. Using this case we stress the more general issue of service integration impact on the interworking unit (IWU) architecture design in terms of protocol stacks and expected performance. We herein evaluate the performance of IWU architectures tailored to relay information in the lowest possible layer while implementing several service priority schemes and buffer management policies towards QoS objectives. The conditions under which the IWU design is efficient regarding performance, protocol complexity and implementation cost in this integrated services environment are identified.	en
heal.publisher	John Wiley & Sons Ltd, Chichester, United Kingdom	en
heal.journalName	International Journal of Communication Systems	en
dc.identifier.doi	10.1002/dac.4500080102	en
dc.identifier.isi	ISI:A1995QJ76500001	en
dc.identifier.volume	8	en
dc.identifier.issue	1	en
dc.identifier.spage	1	en
dc.identifier.epage	13	en