TY - GEN
T1 - Linear and non-linear precoding/decoding for MIMO systems using the fading correlation at the transmitter
AU - Simeone, O.
AU - Spagnolini, U.
AU - Bar-Ness, Y.
N1 - Publisher Copyright:
© 2003 IEEE.
PY - 2004
Y1 - 2004
N2 - A transceiver structure for MIMO systems that comprises linear/non-linear precoding/decoding is optimized according to the MMSE criterion under the assumption that only long-term channel state information (or LT-CSI, i.e., fading channel and noise correlation matrices) is available at the transmitter. The structure generalizes different techniques known from the literature, such as BLAST, linear precoding and decoding and Tomlinson-Harashima precoding. Performance comparison of these known techniques and the proposed scheme, carried out by means of simulations, shows that relevant benefits can be obtained by taking advantage of LT-CSI at the transmitter.
AB - A transceiver structure for MIMO systems that comprises linear/non-linear precoding/decoding is optimized according to the MMSE criterion under the assumption that only long-term channel state information (or LT-CSI, i.e., fading channel and noise correlation matrices) is available at the transmitter. The structure generalizes different techniques known from the literature, such as BLAST, linear precoding and decoding and Tomlinson-Harashima precoding. Performance comparison of these known techniques and the proposed scheme, carried out by means of simulations, shows that relevant benefits can be obtained by taking advantage of LT-CSI at the transmitter.
UR - http://www.scopus.com/inward/record.url?scp=84944686490&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84944686490&partnerID=8YFLogxK
U2 - 10.1109/SPAWC.2003.1318911
DO - 10.1109/SPAWC.2003.1318911
M3 - Conference contribution
AN - SCOPUS:84944686490
T3 - IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
SP - 6
EP - 10
BT - 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
Y2 - 15 June 2003 through 18 June 2003
ER -