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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/130684
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dc.contributor.authorAndrade, Antonio Aparecido de-
dc.contributor.authorAlves, Carina-
dc.contributor.authorCarlos, Tatiana Bertoldi-
dc.date.accessioned2014-05-20T15:20:49Z-
dc.date.accessioned2016-10-25T21:21:47Z-
dc.date.available2014-05-20T15:20:49Z-
dc.date.available2016-10-25T21:21:47Z-
dc.date.issued2006-01-01-
dc.identifierhttp://dx.doi.org/10.1109/ITS.2006.4433388-
dc.identifier.citationProceedings of the IEEE International Telecommunications Symposium, Vols 1 and 2. New York: IEEE, p. 841-843, 2006.-
dc.identifier.urihttp://hdl.handle.net/11449/130684-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/130684-
dc.description.abstractIn this paper we present a method for evaluating the center density of algebraic lattices from subfields of Q(xi n), where n is a positive integer. This method allows to reproduce rotated versions of dense lattices in some dimensions. Constellations on algebraic lattices with high packing density have been proposed for use in communications in Gaussian channels and also in Rayleigh fading channels in case they have high diversity.en
dc.format.extent841-843-
dc.language.isoeng-
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)-
dc.sourceWeb of Science-
dc.subjectAlgebraic lattices-
dc.subjectCyclotomic fields-
dc.subjectGaussian channel-
dc.subjectNumber fields-
dc.subjectPacking density-
dc.subjectQuadratic forms-
dc.subjectIntelligent vehicle highway systems-
dc.titleLattices from subfields of Q (xi n)en
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.description.affiliationDepartment of Mathematics Ibilce Unesp, CEP 15054-000, São José do Rio Preto - SP-
dc.description.affiliationDepartament of Mathematics Imecc Unicamp, P.O. Box 6065, CEP 13083-970, Campinas - SP-
dc.description.affiliationUnespIbilce Unesp, Dept Math, BR-15054000 Sao Jose do Rio Preto, SP, Brazil-
dc.identifier.doi10.1109/ITS.2006.4433388-
dc.identifier.wosWOS:000267133100158-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofProceedings of the IEEE International Telecommunications Symposium, Vols 1 and 2-
dc.identifier.scopus2-s2.0-50449099476-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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