Precoder Design Based on Correlation Matrices for MIMO Systems

This paper presents a general framework for precoder designs for MIMO systems using partial channel knowledge on the transmit and receive correlation matrices at the transmitter. It is shown that the optimal linear precoder for any uncoded and coded MIMO system based on the MMSE or ergodic capacity...

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Veröffentlicht in:	IEEE transactions on wireless communications Jg. 5; H. 12; S. 3579 - 3587
Hauptverfasser:	Bahrami, H.R., Tho Le-Ngoc
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Piscataway, NJ IEEE 01.12.2006 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Applied sciences Bit error rate Channel state information Channels Correlation Criteria Decoding Design engineering Exact sciences and technology Feedback Information rates Mathematical analysis Matrices Matrix methods MIMO Optimization Pairwise error probability Radiocommunications Resource management System performance Telecommunications Telecommunications and information theory Transmitters Transmitters. Receivers Performance evaluation MIMO system Correlation Eigenvector MIMO Channel Correlation matrix Precoder Transmitter System design Ergodicity Beam forming Correlation method Mean square error Waterpouring Simulation Transmit Eigen-Beamforming
ISSN:	1536-1276, 1558-2248
Online-Zugang:	Volltext
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