On fast-decodable space-time block codes

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• dc.contributor.author Biglieri, Ezioca
• dc.contributor.author Hong, Yica
• dc.contributor.author Viterbo, Emanueleca
• dc.contributor.other Universitat Pompeu Fabraca
• dc.date.accessioned 2013-02-27T15:45:02Z
• dc.date.available 2013-02-27T15:45:02Z
• dc.date.issued 2009ca
• dc.description.abstract We focus on full-rate, fast-decodable space–time block codes (STBCs) for 2 x 2 and 4 x 2 multiple-input multiple-output (MIMO) transmission. We first derive conditions and design criteria for reduced-complexity maximum-likelihood (ML) decodable 2 x 2 STBCs, and we apply them to two families of codes that were recently discovered. Next, we derive a novel reduced-complexity 4 x 2 STBC, and show that it outperforms all previously known codes with certain constellations.
• dc.description.sponsorship This work was supported by the STREP project No. IST-026905 (MASCOT) within the Sixth Framework Programme of the European Commission. The work of E. Biglieri was also supported by Sequans Communications, Paris, France.
• dc.format.mimetype application/pdfca
• dc.identifier.citation Biglieri E, Hong Y, Viterbo E. On fast-decodable space-time block codes. IEEE Trans. Inf. Theory. 2009; 55(2): 524-530. DOI 10.1109/TIT.2008.2009817ca
• dc.identifier.doi http://dx.doi.org/10.1109/TIT.2008.2009817
• dc.identifier.issn 0018-9448ca
• dc.identifier.uri http://hdl.handle.net/10230/20431
• dc.language.iso engca
• dc.publisher Institute of Electrical and Electronics Engineers (IEEE)ca
• dc.relation.ispartof IEEE Transactions on Information Theory. 2009; 55(2)
• dc.relation.projectID info:eu-repo/grantAgreement/EC/FP6/026905
• dc.rights © 2009 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works./nThe final published article can be found at http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4777653ca
• dc.rights.accessRights info:eu-repo/semantics/openAccessca
• dc.subject.keyword Alamouti code
• dc.subject.keyword Decoding complexity
• dc.subject.keyword Multiple-input multiple-output (MIMO)
• dc.subject.keyword Quasi-orthogonal space-time block codes (STBCs)
• dc.subject.keyword Sphere decoder
• dc.subject.other Comunicació sense fil, Sistemes de
• dc.subject.other Sistemes MIMO
• dc.title On fast-decodable space-time block codesca
• dc.type info:eu-repo/semantics/articleca
• dc.type.version info:eu-repo/semantics/publishedVersionca