Space-Frequency Equalization for Broadband Single Carrier MIMO Systems

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dc.contributor.authorKongara, G.
dc.contributor.authorTaylor, D.P.
dc.contributor.authorMartin, P.A.
dc.date.accessioned2010-07-07T21:19:10Z
dc.date.available2010-07-07T21:19:10Z
dc.date.issued2008en
dc.description.abstractIn this paper, a frequency domain (FD) receiver architecture implemented using estimated channel parameters is derived for broadband single carrier modulations. Co-channel and inter-symbol interferences are compensated by a minimum mean squared error based integrated space-frequency-equalizer (SFE) using the estimated parameters. The integrated SFE in the FD consists of coupled FIR structures, that are jointly optimized by maximizing the desired signal to interference plus noise ratio. We develop analytical expressions and present simulation results for the integrated SFE. Simulation results demonstrate that excellent receiver performance is achieved even for channels with large ISI spans. The proposed SC-SFE outperforms previous layered space frequency (LSF) receivers with imperfect channel knowledge. Further, the parallel receiver architecture yields equal diversity gains to all data streams without the error propagation that is common to most LSF schemes.en
dc.identifier.citationKongara, G., Taylor, D.P., Martin, P.A. (2008) Space-Frequency Equalization for Broadband Single Carrier MIMO Systems. Calgary, Canada: IEEE 68th Vehicular Technology Conference, 21-24 Sep 2008.en
dc.identifier.doihttps://doi.org/10.1109/VETECF.2008.185
dc.identifier.isbn978-1-4244-1721-6
dc.identifier.urihttp://hdl.handle.net/10092/4093
dc.language.isoen
dc.publisherUniversity of Canterbury. Electrical and Computer Engineeringen
dc.rights(c) 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.en
dc.rights.urihttps://hdl.handle.net/10092/17651en
dc.subjectMIMO communicationen
dc.subjectbroadband networksen
dc.subjectcochannel interferenceen
dc.subjectintersymbol interferenceen
dc.subjectleast mean squares methodsen
dc.subjectradio receiversen
dc.subject.marsdenFields of Research::290000 Engineering and Technology::291700 Communications Technologies::291706 Broadband network technologyen
dc.subject.marsdenFields of Research::290000 Engineering and Technology::290900 Electrical and Electronic Engineeringen
dc.titleSpace-Frequency Equalization for Broadband Single Carrier MIMO Systemsen
dc.typeConference Contributions - Published
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