ROTATED A(n)-LATTICE CODES OF FULL DIVERSITY
Carregando...
Fonte externa
Fonte externa
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Amer Inst Mathematical Sciences-aims
Tipo
Artigo
Direito de acesso
Fonte externa
Fonte externa
Resumo
Some important properties of lattices are packing density and full diversity, which may be good for signal transmission over both Gaussian and Rayleigh fading channel, respectively. The algebraic lattices are constructed through twisted homomorphism of some modules in the ring of integers of a number field K. In this paper, we present a construction of some families of rotated An-lattices, for n = 2(r)-2 - 1, r >= 4, via totally real subfield of cyclotomic fields. Furthermore, closed-form expressions for the minimum product distance of those lattices are obtained through algebraic properties.
Descrição
Palavras-chave
Algebraic number field, algebraic lattice, packing density, twisted homomorphism
Idioma
Inglês
Citação
Advances In Mathematics Of Communications. Springfield: Amer Inst Mathematical Sciences-aims, 9 p., 2020.
