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Transceiver Designs to Improve Spectrum Utilization in MIMO Interference Channels
2015
Journal of Science and Technology Issue on Information and Communications Technology
This paper is concerned with a multiple-input multiple-output (MIMO) multi-user wireless networks in which multiple secondary users (SUs) can share the same radio spectrum with a single primary user (PU). The design problems of the transceivers in such MIMO interference channels are to find the precoding matrices at the transmitters and the receiving matrices at the receivers to minimize the mean square error (MSE) or to maximize the sum-rate of the SUs while guaranteeing the interference power
doi:10.31130/jst.2015.11
fatcat:eigsdoyi7fcg7g7hjsafd7nkdq