TY - JOUR
T1 - On water-filling precoding for coded single-carrier systems
AU - Li, Haitao
AU - Yuan, Xiaojun
AU - Lin, Xiaokang
AU - Ping, Li
PY - 2009
Y1 - 2009
N2 - We study the spectrum shaping gain in singlecarrier systems through water-filling precoding. We show that water-filling precoding outperforms other existing alternatives when iterative linear minimum mean square error (LMMSE) detection is involved, which is confirmed by both evolution analysis and simulation results. This technique does not incur any extra receiver cost when it is used together with frequency domain equalization (FDE). © 2009 IEEE.
AB - We study the spectrum shaping gain in singlecarrier systems through water-filling precoding. We show that water-filling precoding outperforms other existing alternatives when iterative linear minimum mean square error (LMMSE) detection is involved, which is confirmed by both evolution analysis and simulation results. This technique does not incur any extra receiver cost when it is used together with frequency domain equalization (FDE). © 2009 IEEE.
KW - ISI channels
KW - Iterative LMMSE-FDE
KW - OFDM
KW - Single-carrier systems
KW - Water-filling precoder
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U2 - 10.1109/LCOMM.2009.080799
DO - 10.1109/LCOMM.2009.080799
M3 - RGC 21 - Publication in refereed journal
SN - 1089-7798
VL - 13
SP - 34
EP - 36
JO - IEEE Communications Letters
JF - IEEE Communications Letters
IS - 1
ER -