Formulation and computationally efficient algorithms for an interference-oriented version of the frequency assignment problem

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

dc.contributor.author	Kotrotsos, S	en
dc.contributor.author	Kotsakis, G	en
dc.contributor.author	Demestichas, P	en
dc.contributor.author	Tzifa, E	en
dc.contributor.author	Demesticha, V	en
dc.contributor.author	Anagnostou, M	en
dc.date.accessioned	2014-03-01T01:16:36Z
dc.date.available	2014-03-01T01:16:36Z
dc.date.issued	2001	en
dc.identifier.issn	0929-6212	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14106
dc.subject	Co-channel and adjacent channel interference	en
dc.subject	FDMA/TDMA	en
dc.subject	Frequency assignment	en
dc.subject	GSM	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Algorithms	en
dc.subject.other	Carrier communication	en
dc.subject.other	Cochannel interference	en
dc.subject.other	Frequency division multiple access	en
dc.subject.other	Global system for mobile communications	en
dc.subject.other	Resource allocation	en
dc.subject.other	Telecommunication traffic	en
dc.subject.other	Time division multiple access	en
dc.subject.other	Adjacent channel interference	en
dc.subject.other	Frequency assignment	en
dc.subject.other	Frequency allocation	en
dc.title	Formulation and computationally efficient algorithms for an interference-oriented version of the frequency assignment problem	en
heal.type	journalArticle	en
heal.identifier.primary	10.1023/A:1017569825449	en
heal.identifier.secondary	http://dx.doi.org/10.1023/A:1017569825449	en
heal.language	English	en
heal.publicationDate	2001	en
heal.abstract	The frequency assignment problem will maintain its importance for several years, since future versions of legacy cellular systems, e.g., those of GSM, will continue to exist. This paper elaborates on an interference-oriented version of the frequency assignment problem. The objective function is associated with the interference levels that are imposed by the frequency allocation, while the constraints are related to the allocation of the frequencies required in each cell and the prevention of some unacceptable interference situations. The problem is formally stated, mathematically formulated and solved by means of computationally efficient heuristics. Finally, results are obtained and concluding remarks are made.	en
heal.publisher	KLUWER ACADEMIC PUBL	en
heal.journalName	Wireless Personal Communications	en
dc.identifier.doi	10.1023/A:1017569825449	en
dc.identifier.isi	ISI:000171328900005	en
dc.identifier.volume	18	en
dc.identifier.issue	3	en
dc.identifier.spage	289	en
dc.identifier.epage	317	en