Novel joint blind channel and carrier offset estimation method for CDMA systems

Vlachos, DV; Sivitos, SN; Hadjinicolaou, MG

dc.contributor.author	Vlachos, DV	en
dc.contributor.author	Sivitos, SN	en
dc.contributor.author	Hadjinicolaou, MG	en
dc.date.accessioned	2014-03-01T02:50:41Z
dc.date.available	2014-03-01T02:50:41Z
dc.date.issued	2006	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35152
dc.subject.other	Cellular telephone systems	en
dc.subject.other	Civil aviation	en
dc.subject.other	Code division multiple access	en
dc.subject.other	Communication	en
dc.subject.other	Communication systems	en
dc.subject.other	Estimation	en
dc.subject.other	Global system for mobile communications	en
dc.subject.other	Knowledge based systems	en
dc.subject.other	Mathematical models	en
dc.subject.other	Mobile computing	en
dc.subject.other	Singular value decomposition	en
dc.subject.other	Technical presentations	en
dc.subject.other	Telecommunication	en
dc.subject.other	Telecommunication systems	en
dc.subject.other	(001) parameter	en
dc.subject.other	Blind channel estimation	en
dc.subject.other	Blind channels	en
dc.subject.other	Carrier (CO)	en
dc.subject.other	carrier offset estimation	en
dc.subject.other	Carrier offsets	en
dc.subject.other	Code division multiple access (CDMA2000)	en
dc.subject.other	Computational costs	en
dc.subject.other	International symposium	en
dc.subject.other	Multi carrier code division multiple access (MC CDMA) systems	en
dc.subject.other	New methods	en
dc.subject.other	Noise subspaces	en
dc.subject.other	Power method	en
dc.subject.other	simulation results	en
dc.subject.other	Singular-value-decomposition (SVD)	en
dc.subject.other	wireless communication systems	en
dc.subject.other	Channel estimation	en
dc.title	Novel joint blind channel and carrier offset estimation method for CDMA systems	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ISWCS.2007.4392448	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ISWCS.2007.4392448	en
heal.identifier.secondary	4392448	en
heal.publicationDate	2006	en
heal.abstract	In this paper a novel joint blind channel estimation and carrier offset method for code division multiple access (CDMA) is proposed. The new method combines singular value decomposition (SVD) analysis with carrier-offset parameter, which was not taken into account previously in the matrix power method. The simulation results obtained from the proposed scheme show that a better performance is achieved compared with other schemes in the literature. Also, the computational cost is much lower compared with other schemes because the mathematical model is independent of the need of knowledge of the noise subspace. © 2007 IEEE.	en
heal.journalName	Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS	en
dc.identifier.doi	10.1109/ISWCS.2007.4392448	en
dc.identifier.spage	787	en
dc.identifier.epage	791	en