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Channel Capacity Estimation for MIMO Systems with Correlated Noise

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dc.contributor.authorKrusevac, Snezana
dc.contributor.authorRapajic, Predrag
dc.contributor.authorKennedy, Rodney
dc.coverage.spatialSt Louis USA
dc.date.accessioned2015-12-13T22:55:09Z
dc.date.createdNovember 28 2005
dc.date.issued2005
dc.date.updated2015-12-11T11:08:38Z
dc.description.abstractIn this paper we determine the MIMO channel capacity in the presence of correlated noise. We employ a normalized noise correlation matrix in the channel capacity formula, in order to identify the noise correlation contribution to the MIMO subchannel decorrelation. Then, we analyze the thermal noise correlation due to mutual coupling. We calculate thermal noise correlation matrix in the multi-antenna system with closely spaced antennae by applying the Nyquist's thermal noise theorem. Simulation results shows that mean and outage MIMO channel capacity is underestimated if the noise correlation due to mutual coupling is not accounted for. We present results for cases when the transmitter does and does not know the channel realization.
dc.identifier.isbn0780394151
dc.identifier.urihttp://hdl.handle.net/1885/82411
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE Inc)
dc.relation.ispartofseriesIEEE Global Communications Conference, Exhibition & Industry Forum (Globecom 2005)
dc.sourceProceedings of Globecom 2005
dc.source.urihttp://www.ieee-globecom.org/2005/
dc.subjectKeywords: Antennas; Correlation methods; Spurious signal noise; Telecommunication systems; Thermal noise; Transmitters; Noise correlation matrix; Subchannel decorrelation; Thermal noise theorem; Channel capacity
dc.titleChannel Capacity Estimation for MIMO Systems with Correlated Noise
dc.typeConference paper
local.bibliographicCitation.lastpage2816
local.bibliographicCitation.startpage2812
local.contributor.affiliationKrusevac, Snezana, College of Engineering and Computer Science, ANU
local.contributor.affiliationRapajic, Predrag , University of Greenwich
local.contributor.affiliationKennedy, Rodney, College of Engineering and Computer Science, ANU
local.contributor.authoruidKrusevac, Snezana, u4249189
local.contributor.authoruidKennedy, Rodney, u8607590
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor080401 - Coding and Information Theory
local.identifier.ariespublicationMigratedxPub10667
local.identifier.doi10.1109/GLOCOM.2005.1578272
local.identifier.scopusID2-s2.0-33846622334
local.type.statusPublished Version

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