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Article: Generalized PSK in space-time coding

TitleGeneralized PSK in space-time coding
Authors
KeywordsDiversity
Multiple Antennas
Orthogonal Designs
Phase-Shift Keying (Psk)
Space-Time Coding
Issue Date2005
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=26
Citation
IEEE Transactions On Communications, 2005, v. 53 n. 5, p. 790-801 How to Cite?
AbstractA wireless communication system using multiple antennas promises reliable transmission under Rayleigh flat fading assumptions. Design criteria and practical schemes have been presented for both coherent and noncoherent communication channels. In this paper, we generalize one-dimensional (l-D) phase-shift keying (PSK) signals and introduce space-time constellations from generalized PSK (GPSK) signals based on the complex and real orthogonal designs. The resulting space-time constellations reallocate the energy for each transmitting antenna and feature good diversity products; consequently, their performances are better than some of the existing comparable codes. Moreover, since the maximum-likelihood (ML) decoding of our proposed codes can be decomposed to 1-D PSK signal demodulation, the ML decoding of our codes can be implemented in a very efficient way. © 2005 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/156131
ISSN
2015 Impact Factor: 2.298
2015 SCImago Journal Rankings: 1.659
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorHan, Gen_US
dc.date.accessioned2012-08-08T08:40:31Z-
dc.date.available2012-08-08T08:40:31Z-
dc.date.issued2005en_US
dc.identifier.citationIEEE Transactions On Communications, 2005, v. 53 n. 5, p. 790-801en_US
dc.identifier.issn0090-6778en_US
dc.identifier.urihttp://hdl.handle.net/10722/156131-
dc.description.abstractA wireless communication system using multiple antennas promises reliable transmission under Rayleigh flat fading assumptions. Design criteria and practical schemes have been presented for both coherent and noncoherent communication channels. In this paper, we generalize one-dimensional (l-D) phase-shift keying (PSK) signals and introduce space-time constellations from generalized PSK (GPSK) signals based on the complex and real orthogonal designs. The resulting space-time constellations reallocate the energy for each transmitting antenna and feature good diversity products; consequently, their performances are better than some of the existing comparable codes. Moreover, since the maximum-likelihood (ML) decoding of our proposed codes can be decomposed to 1-D PSK signal demodulation, the ML decoding of our codes can be implemented in a very efficient way. © 2005 IEEE.en_US
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=26en_US
dc.relation.ispartofIEEE Transactions on Communicationsen_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectDiversityen_US
dc.subjectMultiple Antennasen_US
dc.subjectOrthogonal Designsen_US
dc.subjectPhase-Shift Keying (Psk)en_US
dc.subjectSpace-Time Codingen_US
dc.titleGeneralized PSK in space-time codingen_US
dc.typeArticleen_US
dc.identifier.emailHan, G:ghan@hku.hken_US
dc.identifier.authorityHan, G=rp00702en_US
dc.description.naturepublished_or_final_versionen_US
dc.identifier.doi10.1109/TCOMM.2005.847166en_US
dc.identifier.scopuseid_2-s2.0-20144375247en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-20144375247&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume53en_US
dc.identifier.issue5en_US
dc.identifier.spage790en_US
dc.identifier.epage801en_US
dc.identifier.isiWOS:000229123800009-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridHan, G=8640067800en_US

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