On the Optimality of Finite Constellations from Algebraic Lattices
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
27/05/2014
27/05/2014
01/04/2001
|
| Resumo |
A construction technique of finite point constellations in n-dimensional spaces from ideals in rings of algebraic integers is described. An algorithm is presented to find constellations with minimum average energy from a given lattice. For comparison, a numerical table of lattice constellations and group codes is computed for spaces of dimension two, three, and four. © 2001. |
| Formato |
271-280 |
| Identificador |
http://dx.doi.org/10.1016/S1571-0653(04)00178-7 Electronic Notes in Discrete Mathematics, v. 6, p. 271-280. 1571-0653 http://hdl.handle.net/11449/66484 10.1016/S1571-0653(04)00178-7 2-s2.0-34247365479 2-s2.0-52549131351 |
| Idioma(s) |
eng |
| Relação |
Electronic Notes in Discrete Mathematics |
| Direitos |
closedAccess |
| Palavras-Chave | #Algebraic lattice #Linear labeling #Signal constellation |
| Tipo |
info:eu-repo/semantics/article |
