De-hyping transmit diversity in modern MIMO cellular systems

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• dc.contributor.author Jindal, Niharca
• dc.contributor.author Lozano Solsona, Angelca
• dc.date.accessioned 2013-03-14T11:45:38Z
• dc.date.available 2013-03-14T11:45:38Z
• dc.date.issued 2009ca
• dc.description Comunicació presentada en la Global Telecommunications Conference (GLOBECOM '09), celebrada els dies 30 de novembre, 1, 2, 3 i 4 de desembre de 2009 a Honolulu, Hawaii (EUA), organitzada per l’Institute of Electrical and Electronics Engineers (IEEE).
• dc.description.abstract A contemporary perspective on the tradeoff between transmit antenna diversity and spatial multi-plexing is provided. It is argued that, in the context of modern cellular systems and for the operating points of interest, transmission techniques that utilize all available spatial degrees of freedom for multiplexing/noutperform techniques that explicitly sacrifice spatial/nmultiplexing for diversity. Reaching this conclusion, however, requires that the channel and some key system features be adequately modeled; failure to do so may bring about starkly different conclusions. As a specific example, this contrast is illustrated using the 3GPP Long-Term Evolution system design.
• dc.format.mimetype application/pdfca
• dc.identifier.citation Jindal N, Lozano A. De-hyping transmit diversity in modern MIMO cellular systems. In: 2009 IEEE Global Telecommunications Conference (GLOBECOM '09); 2009 Nov 30 - Dec 4; Honolulu, Hawaii, USA. [S.l.]: IEEE; c2009. 6 fulls. DOI 10.1109/GLOCOM.2009.5426082ca
• dc.identifier.doi http://dx.doi.org/10.1109/GLOCOM.2009.5426082
• dc.identifier.issn 1930-529Xca
• dc.identifier.uri http://hdl.handle.net/10230/20502
• dc.language.iso engca
• dc.publisher Institute of Electrical and Electronics Engineers (IEEE)ca
• dc.relation.ispartof 2009 IEEE Global Telecommunications Conference (GLOBECOM '09); 2009 Nov 30 - Dec 4; Honolulu, Hawaii, USA. [S.l.]: IEEE; c2009.
• 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=5426082ca
• dc.rights.accessRights info:eu-repo/semantics/openAccessca
• dc.subject.other Sistemes MIMO
• dc.subject.other Comunicacions mòbils, Sistemes de
• dc.subject.other Telefonia mòbil
• dc.subject.other GSM (Global System Mobile)
• dc.title De-hyping transmit diversity in modern MIMO cellular systemsca
• dc.type info:eu-repo/semantics/conferenceObjectca
• dc.type.version info:eu-repo/semantics/publishedVersionca