Construction of Perfect Space-Time Codes

Cibele C. Trinca, Edson D. de Carvalho, Jozué Vieira Filho, and Antonio A. de Andrade


Signal processing , Telecommunications , Number fields , Space-time block codes


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 An2 -rotated lattice, for any channel of any dimension n such that gcd(n, 3) = 1.

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