A comparison of full-rate full-diversity 2x2 space-time codes for WiMAX systems

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• dc.contributor.author Sezginer, Serdarca
• dc.contributor.author Sari, Hikmetca
• dc.contributor.author Biglieri, Ezioca
• dc.contributor.other Universitat Pompeu Fabraca
• dc.date.accessioned 2013-03-14T11:45:28Z
• dc.date.available 2013-03-14T11:45:28Z
• dc.date.issued 2008ca
• dc.description Comunicació presentada en el 10th International Symposium on Spread Spectrum Techniques and Applications (ISSSTA '08), celebrat els dies 25, 26, 27, i 28 d’agost de 2008 a Bolonya (Itàlia), organitzat per l’Institute of Electrical and Electronics Engineers (IEEE).
• dc.description.abstract Multiple-input multiple-output (MIMO) techniques have become an essential part of broadband wireless communications systems. For example, the recently developed IEEE 802.16e specifications for broadband wireless access include three MIMO/nprofiles employing 2×2 space-time codes (STCs), and two of these MIMO schemes are mandatory on the downlink of Mobile WiMAX systems. One of these has full rate, and the other has full diversity, but neither of them has both of the desired features. The third profile, namely, Matrix C, which is not mandatory, is both a full rate and a full diversity code, but it has a high decoder complexity. Recently, the attention was turned to the decoder/ncomplexity issue and including this in the design criteria, several full-rate STCs were proposed as alternatives to Matrix C. In this paper, we review these different alternatives and compare them to Matrix C in terms of performances and the corresponding/nreceiver complexities.
• dc.description.sponsorship The authors S. Sezginer and H. Sari would like to acknowledge the support of the European Commission/nthrough the FP7 project WiMAGIC (see www.wimagic.eu).
• dc.format.mimetype application/pdfca
• dc.identifier.citation Sezginer S, Sari H, Biglieri E. A comparison of full-rate full-diversity 2x2 space-time codes for WiMAX systems. In: 2008 IEEE 10th International Symposium on Spread Spectrum Techniques and Applications (ISSSTA '08); 2008 Aug 25-28; Bologna, Italy. [S.l.]: IEEE; c2008. p. 97-102. DOI 10.1109/ISSSTA.2008.24ca
• dc.identifier.doi http://dx.doi.org/10.1109/ISSSTA.2008.24
• dc.identifier.isbn 978-1-4244-2203-6
• dc.identifier.uri http://hdl.handle.net/10230/20498
• dc.language.iso engca
• dc.publisher Institute of Electrical and Electronics Engineers (IEEE)ca
• dc.relation.ispartof 2008 IEEE 10th International Symposium on Spread Spectrum Techniques and Applications (ISSSTA '08); 2008 Aug 25-28; Bologna, Italy. [S.l.]: IEEE; c2008.
• dc.rights © 2008 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/xpls/abs_all.jsp?arnumber=4621383ca
• dc.rights.accessRights info:eu-repo/semantics/openAccessca
• dc.subject.keyword Multiple-input multiple-output (MIMO)
• dc.subject.keyword Space-time codes (STCs)
• dc.subject.keyword WiMAX systems
• dc.subject.other Comunicació sense fil, Sistemes de
• dc.subject.other Sistemes MIMO
• dc.subject.other IEEE 802.16 (Protocol)
• dc.title A comparison of full-rate full-diversity 2x2 space-time codes for WiMAX systemsca
• dc.type info:eu-repo/semantics/conferenceObjectca
• dc.type.version info:eu-repo/semantics/publishedVersionca