A real-time monitoring and intelligent decisions-making platform for enhanced radio resource management in wireless cellular systems

Kyriazakos, SA; Karetsos, GT; Mura, I; Gkroustiotis, E; Papaoulakis, N; Kechagias, C; Vlahodimitropoulos, K

dc.contributor.author	Kyriazakos, SA	en
dc.contributor.author	Karetsos, GT	en
dc.contributor.author	Mura, I	en
dc.contributor.author	Gkroustiotis, E	en
dc.contributor.author	Papaoulakis, N	en
dc.contributor.author	Kechagias, C	en
dc.contributor.author	Vlahodimitropoulos, K	en
dc.date.accessioned	2014-03-01T01:19:47Z
dc.date.available	2014-03-01T01:19:47Z
dc.date.issued	2004	en
dc.identifier.issn	0929-6212	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15714
dc.subject	Cellular networks	en
dc.subject	GPRS	en
dc.subject	Location assisted resource management	en
dc.subject	Radio resource management	en
dc.subject	Traffic monitoring	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Data congestion	en
dc.subject.other	Radio resource management	en
dc.subject.other	Traffic monitoring	en
dc.subject.other	Congestion control (communication)	en
dc.subject.other	Global system for mobile communications	en
dc.subject.other	Ground penetrating radar systems	en
dc.subject.other	Signal processing	en
dc.subject.other	Synchronization	en
dc.subject.other	Telecommunication networks	en
dc.subject.other	Telecommunication traffic	en
dc.subject.other	Wireless telecommunication systems	en
dc.title	A real-time monitoring and intelligent decisions-making platform for enhanced radio resource management in wireless cellular systems	en
heal.type	journalArticle	en
heal.identifier.primary	10.1023/B:WIRE.0000049392.43031.36	en
heal.identifier.secondary	http://dx.doi.org/10.1023/B:WIRE.0000049392.43031.36	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	Congestion management in cellular networks is of prime importance for the mobile network operators of present and future generations. Nowadays cellular operators utilize improved planning techniques for enhanced capacity management, but on the other hand the number of mobile subscribers rapidly increases and additionally, new data-technologies for wireless access add extra traffic to the already overloaded networks, often causing serious problems to their performance. In this paper, we present a resource management system for increasing the efficiency of 2G and 2.5G cellular networks especially during overloading periods through the introduction of innovative extra elements. For validating the system's behavior, a set of trials have been performed focusing on alleviating both voice and data congestion problems. The results of these trials show important improvements on the network's capacity availability when the presented system intervenes.	en
heal.publisher	KLUWER ACADEMIC PUBL	en
heal.journalName	Wireless Personal Communications	en
dc.identifier.doi	10.1023/B:WIRE.0000049392.43031.36	en
dc.identifier.isi	ISI:000225324600002	en
dc.identifier.volume	30	en
dc.identifier.issue	2-4	en
dc.identifier.spage	77	en
dc.identifier.epage	95	en