TY - GEN
T1 - Performance comparison of different golden code detectors
AU - Sarkiss, Mireille
AU - Belfiore, Jean Claude
AU - Yuan-Wu, Yi
PY - 2007/1/1
Y1 - 2007/1/1
N2 - The full rate, full rank Golden Code showed to overcome all previous codes in (2 × 2) Multiple Input Multiple Output (MIMO) uncoded system when decoded with MaximumLikelihood (ML) detectors. Therefore, its efficiency motivates us to study the code performance with suboptimal detectors, precisely two detectors based on Decision Feedback Equalizer (DFE) detection. The first one is a DFE detector with preprocessing stage based Minimum Mean Square Error Generalized DFE (MMSE-GDFE), Lattice Reduction (LR) and Vertical-Bell Labs lAyered Space-Time (V-BLAST) greedy ordering. The second one is the Enhanced Maximum A Posteriori DFE (E-MAP-DFE) detector. To extend the study for coded systems, other soft output algorithms are presented based on the first detection stage. The key idea of these algorithms is to provide candidate lists for more reliable detection. So, in this context, simulations were carried out to compare the detectors' performance.
AB - The full rate, full rank Golden Code showed to overcome all previous codes in (2 × 2) Multiple Input Multiple Output (MIMO) uncoded system when decoded with MaximumLikelihood (ML) detectors. Therefore, its efficiency motivates us to study the code performance with suboptimal detectors, precisely two detectors based on Decision Feedback Equalizer (DFE) detection. The first one is a DFE detector with preprocessing stage based Minimum Mean Square Error Generalized DFE (MMSE-GDFE), Lattice Reduction (LR) and Vertical-Bell Labs lAyered Space-Time (V-BLAST) greedy ordering. The second one is the Enhanced Maximum A Posteriori DFE (E-MAP-DFE) detector. To extend the study for coded systems, other soft output algorithms are presented based on the first detection stage. The key idea of these algorithms is to provide candidate lists for more reliable detection. So, in this context, simulations were carried out to compare the detectors' performance.
U2 - 10.1109/PIMRC.2007.4394730
DO - 10.1109/PIMRC.2007.4394730
M3 - Conference contribution
AN - SCOPUS:44349141664
SN - 1424411440
SN - 9781424411443
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2007
Y2 - 3 September 2007 through 7 September 2007
ER -