Title :
The golden code: a 2×2 full-rate space-time code with nonvanishing determinants
Author :
Belfiore, Jean-Claude ; Rekaya, Ghaya ; Viterbo, Emanuele
Author_Institution :
Ecole Nat. Superieure des Telecommun., Paris, France
fDate :
4/1/2005 12:00:00 AM
Abstract :
In this paper, the Golden code for a 2×2 multiple-input multiple-output (MIMO) system is presented. This is a full-rate 2×2 linear dispersion algebraic space-time code with unprecedented performance based on the Golden number 1+√5/2.
Keywords :
MIMO systems; algebraic codes; cyclic codes; linear codes; matrix algebra; space-time codes; Golden code; MIMO; cyclic division algebras; full-rate space-time code; linear dispersion algebraic code; multiple-input multiple-output system; nonvanishing determinant; Algebra; Block codes; Constellation diagram; Energy efficiency; Lattices; Linear code; MIMO; Modulation coding; Propagation losses; Transmitting antennas; Cyclic division algebras; number fields; space– time lattices;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2005.844069
