Handover and new call admission policy optimization for G3G systems

Panoutsopoulos, IC; Kotsopoulos, S; Tountopoulos, V

dc.contributor.author	Panoutsopoulos, IC	en
dc.contributor.author	Kotsopoulos, S	en
dc.contributor.author	Tountopoulos, V	en
dc.date.accessioned	2014-03-01T01:17:57Z
dc.date.available	2014-03-01T01:17:57Z
dc.date.issued	2002	en
dc.identifier.issn	1022-0038	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14718
dc.subject	mobile communications	en
dc.subject	G3G	en
dc.subject	call admission	en
dc.subject	handover	en
dc.subject	queuing of blocked calls	en
dc.subject.classification	Computer Science, Information Systems	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Telecommunications	en
dc.subject.other	PRIORITY	en
dc.title	Handover and new call admission policy optimization for G3G systems	en
heal.type	journalArticle	en
heal.identifier.primary	10.1023/A:1015538606953	en
heal.identifier.secondary	http://dx.doi.org/10.1023/A:1015538606953	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	Handover blocking of ongoing calls due to the mobility of users is a quantity that determines at most the Quality of Service (QoS) in microcellular and picocellular G3G systems environments. In this paper we propose a call admission policy, based on the fractional guard channel scheme, which additionally considers the blocking of new calls. Simulation results show that the proposed policy gives an improved system performance, compared to the most commonly used handover algorithms.	en
heal.publisher	KLUWER ACADEMIC PUBL	en
heal.journalName	WIRELESS NETWORKS	en
dc.identifier.doi	10.1023/A:1015538606953	en
dc.identifier.isi	ISI:000175749300006	en
dc.identifier.volume	8	en
dc.identifier.issue	4	en
dc.identifier.spage	381	en
dc.identifier.epage	389	en