Tomlinson-Harashima precoding: a continuous transition from complete to statistical channel knowledge

Abstract

Tomlinson-Harashima precoding (THP) for a system with multiple transmit antennas and non-cooperative receivers is considered (broadcast channel). Design of THP for this channel is typically based on complete CSI at the transmitter, which is not available in mobile wireless systems. For larger Doppler frequencies it even performs significantly worse than… (More)
DOI: 10.1109/GLOCOM.2005.1578089

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