A Design of Fixed-Complexity Sphere Decoder Combined With Interference Mitigation Algorithm for Downlink MU-MIMO Systems
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DOI: 10.1109/access.2022.3212765
Abstract: In this paper, a design and implementation of fixed-complexity sphere decoder (FSD) combined with interference mitigation algorithm for downlink (DL) multiuser (MU) multiple-input multiple-output (MIMO) system is presented. To overcome performance degradation from inter-user interference… read more here.
Keywords: interference mitigation; mimo systems; mitigation algorithm; interference ... See more keywords