Construction of perfect space-time codes

Trabalho apresentado em evento

Fecha

2013-04-29

Registro en:

Proceedings of the IASTED International Conference on Signal Processing, Pattern Recognition and Applications, SPPRA 2013, p. 181-188.

http://hdl.handle.net/11449/75186

10.2316/P.2013.798-038

2-s2.0-84876528109

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3924124

Autor

Universidade Estadual Paulista (Unesp)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

In this work, we propose an innovative methodology to extend the construction of minimum and non-minimum delay perfect codes as a subset of cyclic division algebras over ℚ(ζ3), where the signal constellations are isomorphic to the hexagonal An 2 -rotated lattice, for any channel of any dimension n such that gcd{n, 3) = 1.

Materias

Cyclic division algebras

Number fields

Signal processing

Space-time block codes

Telecommunications

Innovative methodologies

Perfect codes

Signal constellation

Space-time block code

Data communication systems

Pattern recognition

Space-time block coding (STBC)

Telecommunication

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