Performance evaluation of OFDMA RRM algorithms with total spectrum reuse

Zarbouti, D; Tsoulos, G; Kaklamani, DI

dc.contributor.author	Zarbouti, D	en
dc.contributor.author	Tsoulos, G	en
dc.contributor.author	Kaklamani, DI	en
dc.date.accessioned	2014-03-01T02:51:09Z
dc.date.available	2014-03-01T02:51:09Z
dc.date.issued	2007	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35403
dc.subject	Adaptive modulation	en
dc.subject	OFDMA	en
dc.subject	Subcarrier allocation algorithms	en
dc.subject.other	Bit rates	en
dc.subject.other	Cellular system	en
dc.subject.other	Central cell	en
dc.subject.other	OFDMA	en
dc.subject.other	OFDMA systems	en
dc.subject.other	Omni-directional antenna	en
dc.subject.other	Performance evaluation	en
dc.subject.other	Radio resource management	en
dc.subject.other	Subcarrier allocation algorithms	en
dc.subject.other	Whole systems	en
dc.subject.other	Adaptive modulation	en
dc.subject.other	Antennas	en
dc.subject.other	Cell membranes	en
dc.subject.other	Delta modulation	en
dc.subject.other	Frequency division multiple access	en
dc.subject.other	Resource allocation	en
dc.subject.other	Adaptive algorithms	en
dc.title	Performance evaluation of OFDMA RRM algorithms with total spectrum reuse	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1049/ic.2007.1003	en
heal.identifier.secondary	http://dx.doi.org/10.1049/ic.2007.1003	en
heal.publicationDate	2007	en
heal.abstract	The scope of the study presented in this paper is the performance of an OFDMA cellular system under different RRM (radio resource management) algorithms. Three different RRM algorithms are applied on an OFDMA system with omni-directional antennas. Adaptive modulation is also considered for these algorithms. The achievable total bit rate in the downlink for the whole system and the central cell is the parameter under consideration. The behaviour of the algorithms in scenarios where users request different bit rates is also highlighted. (5 pages).	en
heal.journalName	IET Seminar Digest	en
dc.identifier.doi	10.1049/ic.2007.1003	en
dc.identifier.volume	2007	en
dc.identifier.issue	11961	en