Multiuser transmit beamforming for MIMO uplink with individual SINR targets

Abstract

For multiuser multiple-input multiple-output (MIMO) uplink communications where the signal-to-interference-plus-noise ratio (SINR) of the k-th user, denoted as SINR<inf>k</inf>, is expected to achieve the target value <inf>γk</inf>, we first consider the ideal scenario where multiuser channel matrices are perfectly known to every user and we solve the… (More)
DOI: 10.1109/ICASSP.2009.4960103

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