File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Suboptimal transmission of orthogonal space-time block codes over correlated distributed antennas

TitleSuboptimal transmission of orthogonal space-time block codes over correlated distributed antennas
Authors
KeywordsDistributed antennas (DAs)
Orthogonal space-time block codes (OSTBCs)
Outage probability
Issue Date2007
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=97
Citation
Ieee Signal Processing Letters, 2007, v. 14 n. 2, p. 89-92 How to Cite?
AbstractThis letter investigates optimal transmission of orthogonal space-time block codes (OSTBCs) over distributed antennas (DAs) in non-ergodic flat Rayleigh fading channels with transmit antenna correlations. A generalized DA topology is considered, where the DAs are grouped into some geographically dispersed ports within each of which the DAs are co-located. Assuming equal power allocation within each port, the outage probability is derived. We find that minimizing the outage probability only requires the feedback of the eigenvalues of the transmit correlation matrix at the transmitter. Since it is computationally intensive to minimize the outage probability, an antenna subset selection with suboptimal power allocation scheme is proposed, whose effectiveness has been demonstrated by numerical results. © 2007 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/44748
ISSN
2015 Impact Factor: 1.661
2015 SCImago Journal Rankings: 1.072
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorHan, Sen_HK
dc.contributor.authorZhou, Sen_HK
dc.contributor.authorWang, Jen_HK
dc.contributor.authorLi, VOKen_HK
dc.contributor.authorPark, Ken_HK
dc.date.accessioned2007-10-30T06:09:21Z-
dc.date.available2007-10-30T06:09:21Z-
dc.date.issued2007en_HK
dc.identifier.citationIeee Signal Processing Letters, 2007, v. 14 n. 2, p. 89-92en_HK
dc.identifier.issn1070-9908en_HK
dc.identifier.urihttp://hdl.handle.net/10722/44748-
dc.description.abstractThis letter investigates optimal transmission of orthogonal space-time block codes (OSTBCs) over distributed antennas (DAs) in non-ergodic flat Rayleigh fading channels with transmit antenna correlations. A generalized DA topology is considered, where the DAs are grouped into some geographically dispersed ports within each of which the DAs are co-located. Assuming equal power allocation within each port, the outage probability is derived. We find that minimizing the outage probability only requires the feedback of the eigenvalues of the transmit correlation matrix at the transmitter. Since it is computationally intensive to minimize the outage probability, an antenna subset selection with suboptimal power allocation scheme is proposed, whose effectiveness has been demonstrated by numerical results. © 2007 IEEE.en_HK
dc.format.extent174362 bytes-
dc.format.extent4152649 bytes-
dc.format.extent23319 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=97en_HK
dc.relation.ispartofIEEE Signal Processing Lettersen_HK
dc.rights©2007 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.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectDistributed antennas (DAs)en_HK
dc.subjectOrthogonal space-time block codes (OSTBCs)en_HK
dc.subjectOutage probabilityen_HK
dc.titleSuboptimal transmission of orthogonal space-time block codes over correlated distributed antennasen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1070-9908&volume=14&issue=2&spage=89&epage=92&date=2007&atitle=Suboptimal+Transmission+of+Orthogonal+Space–Time+Block+Codes+Over+Correlated+Distributed+Antennasen_HK
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/LSP.2006.882096en_HK
dc.identifier.scopuseid_2-s2.0-33847678973en_HK
dc.identifier.hkuros134164-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33847678973&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume14en_HK
dc.identifier.issue2en_HK
dc.identifier.spage89en_HK
dc.identifier.epage92en_HK
dc.identifier.isiWOS:000243889600003-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridHan, S=8390247500en_HK
dc.identifier.scopusauthoridZhou, S=7404165116en_HK
dc.identifier.scopusauthoridWang, J=8895697000en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK
dc.identifier.scopusauthoridPark, K=7408065045en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats