Journal article
HKZ and Minkowski Reduction Algorithms for Lattice-Reduction-Aided MIMO Detection
Abstract
Recently, lattice reduction has been widely used for signal detection in multiinput multioutput (MIMO) communications. in this paper, we present three novel lattice reduction algorithms. First, using a unimodular transformation, a significant improvement on an existing Hermite-Korkine-Zolotareff-reduction algorithm is proposed. Then, we present two practical algorithms for constructing Minkowski-reduced bases. To assess the output quality, we …
Authors
Zhang W; Qiao S; Wei Y
Journal
IEEE Transactions on Signal Processing, Vol. 60, No. 11, pp. 5963–5976
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
November 1, 2012
DOI
10.1109/tsp.2012.2210708
ISSN
1053-587X