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|Type:||Artigo de periódico|
|Title:||On sequences of projections of the cubic lattice|
|Abstract:||In this paper we study sequences of lattices which are, up to similarity, projections of Z(n+1) onto hyperplanes nu(perpendicular to) for nu is an element of Z(n+1). We show a sufficient condition to construct sequences converging at rate O(1/parallel to nu parallel to(2/n)) to integer lattices and exhibit explicit constructions for some important families of lattices. The problem addressed here arises from a question of communication theory.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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