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Generalised Space-Time Modelling of Rayleigh MIMO channels

Smith, David; Abhayapala, Thushara

Description

A recently proposed space-time model for Rayleigh fading for a multiple-input multiple-output (MIMO) channel with arbitrary spatial separation at the transmitter and the receiver is extended. A space-frequency cross spectrum is derived from a space-time cross correlation for a non-isotropic scatterer distribution around the receiver. A simulation study is performed into the space-time correlation formulation to gain understanding of the changing of some relevant parameters and applying...[Show more]

dc.contributor.authorSmith, David
dc.contributor.authorAbhayapala, Thushara
dc.coverage.spatialBrisbane Australia
dc.date.accessioned2015-12-13T22:52:11Z
dc.date.createdFebruary 2 2005
dc.identifier.isbn0958034575
dc.identifier.urihttp://hdl.handle.net/1885/81451
dc.description.abstractA recently proposed space-time model for Rayleigh fading for a multiple-input multiple-output (MIMO) channel with arbitrary spatial separation at the transmitter and the receiver is extended. A space-frequency cross spectrum is derived from a space-time cross correlation for a non-isotropic scatterer distribution around the receiver. A simulation study is performed into the space-time correlation formulation to gain understanding of the changing of some relevant parameters and applying different non-isotropic distributions. The formulations presented can be applied to analyse any numbers of transmit and receive antennas operating in typical time-selective MIMO fading channels, and hence can be used in the design of space-time modems.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE Inc)
dc.relation.ispartofseriesAustralian Communications Theory Workshop (AusCTW 2005)
dc.sourceProceedings of the 6th Australian Communications Theory Workshop 2005
dc.source.urihttp://www.itee.uq.edu.au/~ausctw05/
dc.subjectKeywords: Arbitrary spatial separation; Multiple input multiple output (MIMO); Space frequency cross spectrum; Space time models; Computer simulation; Correlation methods; Fading channels; Parameter estimation; Rayleigh fading; Receiving antennas; Transmitters; Com MIMO Rayleigh channels; Space-frequency cross spectrum; Space-time cross correlation; Wireless communications
dc.titleGeneralised Space-Time Modelling of Rayleigh MIMO channels
dc.typeConference paper
local.description.notesImported from ARIES
local.description.refereedYes
dc.date.issued2005
local.identifier.absfor100599 - Communications Technologies not elsewhere classified
local.identifier.ariespublicationMigratedxPub9742
local.type.statusPublished Version
local.contributor.affiliationSmith, David, College of Engineering and Computer Science, ANU
local.contributor.affiliationAbhayapala, Thushara, College of Engineering and Computer Science, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage6
local.identifier.doi10.1109/AUSCTW.2005.1624242
dc.date.updated2015-12-11T10:49:34Z
local.identifier.scopusID2-s2.0-33947179548
CollectionsANU Research Publications

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