Channel identification and equalization for multi-transmit antenna MC-CDMA systems with orthogonal space-frequency coding

Marousis, AD; Constantinou, P

dc.contributor.author	Marousis, AD	en
dc.contributor.author	Constantinou, P	en
dc.date.accessioned	2014-03-01T02:43:58Z
dc.date.available	2014-03-01T02:43:58Z
dc.date.issued	2006	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31583
dc.subject	Mean Square Error	en
dc.subject	mimo system	en
dc.subject	Multiple Antennas	en
dc.subject	Spectral Efficiency	en
dc.subject	High Data Rate	en
dc.subject	Multi Carrier	en
dc.subject	Spatial Channel Model	en
dc.subject	Space Frequency	en
dc.subject.other	Antenna accessories	en
dc.subject.other	Antennas	en
dc.subject.other	Code division multiple access	en
dc.subject.other	Communication	en
dc.subject.other	Communication channels (information theory)	en
dc.subject.other	Mean square error	en
dc.subject.other	Multicarrier modulation	en
dc.subject.other	Programming theory	en
dc.subject.other	Semiconductor counters	en
dc.subject.other	Spectrum analyzers	en
dc.subject.other	Technology	en
dc.subject.other	Channel identification	en
dc.subject.other	Downlink (DL)	en
dc.subject.other	Fourth-generation (4G) systems	en
dc.subject.other	High Data Rate (HDR)	en
dc.subject.other	High spectral efficiency	en
dc.subject.other	Key factors	en
dc.subject.other	Mean square error (MSE)	en
dc.subject.other	Multi-carrier-CDMA (MC-CDMA)	en
dc.subject.other	Multicarrier code division multiplex access (MC CDMA) systems	en
dc.subject.other	Multiple antenna (MA)	en
dc.subject.other	Orthogonal space	en
dc.subject.other	Overall performance	en
dc.subject.other	Real-space	en
dc.subject.other	Spatial channel model (SCM)	en
dc.subject.other	Transmit antennas	en
dc.subject.other	Vehicular technologies	en
dc.subject.other	Ad hoc networks	en
dc.title	Channel identification and equalization for multi-transmit antenna MC-CDMA systems with orthogonal space-frequency coding	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/SCVT.2006.334365	en
heal.identifier.secondary	http://dx.doi.org/10.1109/SCVT.2006.334365	en
heal.identifier.secondary	4133796	en
heal.publicationDate	2006	en
heal.abstract	The combination of multi-carrier CDMA and multiple antennas is a very promising candidate for the downlink in 4G systems, since it achieves robustness, high spectral efficiency, and high data rates in rich scattering environments. This paper presents the design and evaluation of a channel identification scheme as a key factor for the overall performance of MC-CDMA systems. It is efficient by means of both the mean square error (MSE) and its incorporation in a real space-frequency coded MEMO system (BER). The evaluation has been performed over the spatial channel model according to 802.16e case of 3GPP.25.996, incorporating all IF/RF stages. © 2006 IEEE.	en
heal.journalName	Proceedings - 2006 Symposium on Communications and Vehicular Technology, IEEE SCVT 2006; 13th Annual Symposium on Communications and Vehicular Technology in the Benelux	en
dc.identifier.doi	10.1109/SCVT.2006.334365	en
dc.identifier.spage	19	en
dc.identifier.epage	24	en