Title :
Codes over M2(F2) and applications to Golden space-time coded modulation
Author :
Oggier, Frédérique ; Solé, Patrick ; Belfiore, Jean-Claude
Author_Institution :
Div. of Math. Sci., Nanyang Technol. Univ., Singapore, Singapore
fDate :
June 28 2009-July 3 2009
Abstract :
In this paper, we study code constructions over the finite ring M2(F2), the ring of 2times2 matrices with coefficients in the finite field F2. We show how they can be related to classical codes over F4. We provide as application the design of outer codes for 2 times 2 space-time coded modulation, when the inner code is the so-called Golden code.
Keywords :
MIMO communication; fading channels; space-time codes; Golden space-time coded modulation; classical codes; finite field; finite ring; Concatenated codes; Convolutional codes; Fading; Galois fields; MIMO; Modular construction; Modulation coding; Reed-Solomon codes; Space technology; Telecommunications;
Conference_Titel :
Information Theory, 2009. ISIT 2009. IEEE International Symposium on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-4312-3
Electronic_ISBN :
978-1-4244-4313-0
DOI :
10.1109/ISIT.2009.5205614
