CONSTRUCTION OF PERFECT SPACE-TIME CODES

摘要

In this work, we propose an innovativernmethodology to extend the construction of minimumrnand non-minimum delay perfect codes as a subset ofrncyclic division algebras over Q(ζ3), where the signalrnconstellations are isomorphic to the hexagonalrnA~n_2 -rotated lattice, for any channel of any dimension nrnsuch that gcd(n; 3) = 1.