Constructions of ideal lattices with full diversity

Andrade, Antonio Aparecido de [UNESP]Carvalho, Edson Donizete de2015-04-272015-04-272011Journal of Advanced Research in Applied Mathematics, v. 3, n. 3, p. 82-92, 2011.1942-9649http://hdl.handle.net/11449/122682In this paper, we present new constructions of ideal lattices for the Rayleigh fading channel in Euclidean spaces with full diversity. These constructions are through totally real subfields of cyclotomic fields, obtained by endowing their ring of integers. With this method we reproduce rotated versions of algebraic lattices where the performance in terms of minimum product distance is related with the field determinant.82-92engcyclotomic fieldideal latticeDiversityminimum product distanceConstructions of ideal lattices with full diversityArtigo10.5373/jaram.817.030511Acesso restrito89404983474819826300326709529109