Impact of fading correlation and calibration distortion on MIMO capacity performance

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	2014-03-01T01:54:26Z
dc.date.available	2014-03-01T01:54:26Z
dc.date.issued	2005	en
dc.identifier.issn	11092742	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27387
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-22944437151&partnerID=40&md5=0cdda43fb01fda419b1b5c776266e9c4	en
dc.subject	Amplitude and phase mismatch	en
dc.subject	Calibration	en
dc.subject	Capacity	en
dc.subject	Ergodic capacity	en
dc.subject	Fading correlation	en
dc.subject	MIMO systems	en
dc.subject	Rayleigh channel	en
dc.subject.other	Calibration	en
dc.subject.other	Computer simulation	en
dc.subject.other	Correlation theory	en
dc.subject.other	Mathematical models	en
dc.subject.other	Matrix algebra	en
dc.subject.other	Rayleigh fading	en
dc.subject.other	Signal distortion	en
dc.subject.other	Transmitters	en
dc.subject.other	Wireless telecommunication systems	en
dc.subject.other	Ergodic capacity	en
dc.subject.other	Fading correlation	en
dc.subject.other	MIMO systems	en
dc.subject.other	Rayleigh channel	en
dc.subject.other	Channel capacity	en
dc.title	Impact of fading correlation and calibration distortion on MIMO capacity performance	en
heal.type	journalArticle	en
heal.publicationDate	2005	en
heal.abstract	MIMO wireless systems are studied in this paper with particular emphasis on the achieved performance in terms of achieved capacity, in different operational environments. First, the definition of a MIMO system is presented along with the performance advantages. Then, Shannon's extended capacity formula is discussed and a simplified expression is derived by applying linear transformations. The paper concentrates on the capacity of Rayleigh channels and then studies the case where the signals are submitted to fading correlation, furthermore a study on the effects of calibration errors regarding capacity is presented.	en
heal.journalName	WSEAS Transactions and Communications	en
dc.identifier.volume	4	en
dc.identifier.issue	10	en
dc.identifier.spage	1040	en
dc.identifier.epage	1047	en