Power allocation in the context of dimensioning the air-interface of third generation W-CDMA-based cellular systems

Demestichas, P; Kotsakis, G; Tzifa, E; Demesticha, V; Anagnostou, M; Theologou, M

dc.contributor.author	Demestichas, P	en
dc.contributor.author	Kotsakis, G	en
dc.contributor.author	Tzifa, E	en
dc.contributor.author	Demesticha, V	en
dc.contributor.author	Anagnostou, M	en
dc.contributor.author	Theologou, M	en
dc.date.accessioned	2014-03-01T01:18:14Z
dc.date.available	2014-03-01T01:18:14Z
dc.date.issued	2002	en
dc.identifier.issn	1074-5351	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14878
dc.subject	Planning tools	en
dc.subject	QoS	en
dc.subject	UMTS	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Algorithms	en
dc.subject.other	Code division multiple access	en
dc.subject.other	Computational complexity	en
dc.subject.other	Computer aided software engineering	en
dc.subject.other	Mathematical models	en
dc.subject.other	Mobile telecommunication systems	en
dc.subject.other	Quality of service	en
dc.subject.other	Air interface	en
dc.subject.other	Mobility and service data point	en
dc.subject.other	Power allocation	en
dc.subject.other	Radio network controller	en
dc.subject.other	Signal to interference ratio	en
dc.subject.other	Special mobile group	en
dc.subject.other	Cellular radio systems	en
dc.title	Power allocation in the context of dimensioning the air-interface of third generation W-CDMA-based cellular systems	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/dac.542	en
heal.identifier.secondary	http://dx.doi.org/10.1002/dac.542	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	The adoption of W-CDMA as an essential component of the air-interface of third-generation cellular systems brings to the foreground the need for new planning methodologies and software tools. In this perspective, this paper addresses planning problems that are important to the dimensioning of W-CDMA-based cellular networks. The problems aim at finding the optimal feasible allocation of transmission power to the sets of uplink and downlink connections that should be supported by the system, so as to cope with a corresponding traffic load scenario. The problems are concisely defined, mathematically formulated and solved by means of two computationally efficient, novel algorithms. The solutions of the problems may be seen as operating points at which the system performance should be driven. Finally, numerical results are presented and concluding remarks are drawn. Copyright (C) 2002 John Wiley Sons, Ltd.	en
heal.publisher	JOHN WILEY & SONS LTD	en
heal.journalName	International Journal of Communication Systems	en
dc.identifier.doi	10.1002/dac.542	en
dc.identifier.isi	ISI:000176335400002	en
dc.identifier.volume	15	en
dc.identifier.issue	5	en
dc.identifier.spage	375	en
dc.identifier.epage	400	en