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Exact pairwise error probability of differential space-time codes in spatially correlated channels

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dc.contributor.authorLamahewa, Tharaka
dc.contributor.authorNguyen, Van K
dc.contributor.authorAbhayapala, Thushara
dc.coverage.spatialIstanbul Turkey
dc.date.accessioned2015-12-07T22:20:28Z
dc.date.createdJune 11-15 2006
dc.date.issued2006
dc.date.updated2015-12-07T08:46:19Z
dc.description.abstractIn this paper, we derive an analytical expression for the exact pairwise error probability (PEP) of a differential space-time coded system operating over a spatially correlated slow fading channel. An analytic model for spatial correlation is used which fully accounts for antenna spacing, antenna geometry and non-isotropic scattering distributions. Inclusion of spatial information in error performance analysis provides valuable insights into the physical factors determining the performance of a differential space-time code (DSTC). Using this new PEP expression, we investigate the effects of antenna spacing, antenna geometries and azimuth power distribution parameters (angle of arrival/departure and angular spread) on the performance of a differential space-time block code (DSTBC) proposed in the literature for two transmit antennas.
dc.identifier.isbn1424403553
dc.identifier.urihttp://hdl.handle.net/1885/19620
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE Inc)
dc.relation.ispartofseriesIEEE International Conference on Communications (ICC 2006)
dc.source2006 IEEE International Conference on Communications
dc.subjectKeywords: Channel estimation; Error analysis; Probability distributions; Space time adaptive processing; Differential space-time codes; Pairwise error probability (PEP); Block codes
dc.titleExact pairwise error probability of differential space-time codes in spatially correlated channels
dc.typeConference paper
local.bibliographicCitation.lastpage4858
local.bibliographicCitation.startpage4853
local.contributor.affiliationLamahewa, Tharaka, College of Engineering and Computer Science, ANU
local.contributor.affiliationNguyen, Van K, Deakin University
local.contributor.affiliationAbhayapala, Thushara, College of Engineering and Computer Science, ANU
local.contributor.authoruidLamahewa, Tharaka, u3995913
local.contributor.authoruidAbhayapala, Thushara, u9701943
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor090609 - Signal Processing
local.identifier.ariespublicationu3594520xPUB9
local.identifier.doi10.1109/ICC.2006.255408
local.identifier.scopusID2-s2.0-42549091514
local.type.statusPublished Version

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