Journal article
Design of linear dispersion codes: asymptotic guidelines and their implementation
Abstract
In this paper, a design method is developed for the class of linear-dispersion (LD) codes - a diverse set of space-time codes that subsumes several standard designs. The development begins by showing that for systems that employ a large number of transmit antennas, LD codes constructed from unitary coding matrices are asymptotically optimum from different design perspectives, viz., minimum mean square error (MMSE), mutual information, and …
Authors
Gohary RH; Davidson TN
Journal
IEEE Transactions on Wireless Communications, Vol. 4, No. 6, pp. 2892–2906
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
November 1, 2005
DOI
10.1109/twc.2005.858296
ISSN
1536-1276