A systolic array for linear MIMO detection based on an all-swap lattice reduction algorithm

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• dc.contributor.author Wang, Ni-Chunca
• dc.contributor.author Biglieri, Ezioca
• dc.contributor.author Yao, Kungca
• dc.contributor.other Universitat Pompeu Fabraca
• dc.date.accessioned 2013-03-14T11:45:40Z
• dc.date.available 2013-03-14T11:45:40Z
• dc.date.issued 2009ca
• dc.description Comunicació presentada en la 34th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP '09), celebrada els dies 19, 20, 21, 22, 23 i 24 d’abril de 2009 a Taipei, (Taiwan), organitzada per l’Institute of Electrical and Electronics Engineers (IEEE).
• dc.description.abstract A systolic array to implement lattice-reduction-aided linear/ndetection is proposed for a MIMO receiver. The lattice reduction/nalgorithm and the ensuing linear detections are operated in the same array, which can be hardware-efficient. All-swap lattice reduction algorithm (ASLR) is considered for the systolic design./nASLR is a variant of the LLL algorithm, which processes all lattice basis vectors within one iteration. Lattice-reduction-aided linear detection based on ASLR and LLL algorithms have very similar/nbit-error-rate performance, while ASLR is more time efficient in/nthe systolic array, especially for systems with a large number of/nantennas.
• dc.description.sponsorship The work of N.C. Wang was partially supported by National Science Council, Taiwan. (TMS-094-2-A-002).
• dc.format.mimetype application/pdfca
• dc.identifier.citation Wang N-C, Biglieri E, Yao K. A systolic array for linear MIMO detection based on an all-swap lattice reduction algorithm. In: 34th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP '09); 2009 Apr 19-24; Taipei, Taiwan. [S.l.]: IEEE; c2009. p. 2461-2464. DOI 10.1109/ICASSP.2009.4960120ca
• dc.identifier.doi http://dx.doi.org/10.1109/ICASSP.2009.4960120
• dc.identifier.issn 1520-6149ca
• dc.identifier.uri http://hdl.handle.net/10230/20503
• dc.language.iso engca
• dc.publisher Institute of Electrical and Electronics Engineers (IEEE)ca
• dc.relation.ispartof 34th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP '09); 2009 Apr 19-24; Taipei, Taiwan. [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/xpls/abs_all.jsp?arnumber=4960120ca
• dc.rights.accessRights info:eu-repo/semantics/openAccessca
• dc.subject.keyword MIMO receivers
• dc.subject.keyword Systolic array
• dc.subject.keyword Lattice reduction
• dc.subject.keyword Wireless communications
• dc.subject.other Sistemes MIMO
• dc.subject.other Comunicació sense fil, Sistemes de
• dc.title A systolic array for linear MIMO detection based on an all-swap lattice reduction algorithmca
• dc.type info:eu-repo/semantics/conferenceObjectca
• dc.type.version info:eu-repo/semantics/publishedVersionca