A Fast Quantized Precoding Algorithm for Massive MU-MISO Systems With Low-Resolution DACs and PSK Signaling: A Safety Margin Fitting Approach
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DOI: 10.1109/tvt.2022.3187710
Abstract: In this correspondence, we propose a new symbol-level quantized precoder design for massive multi-user multiple-input-single-output (MU-MIMO) systems employing low-resolution digital-to-analog converters (DACs) and phase-shift-keying (PSK) signaling. A new problem formulation based on the idea of… read more here.
Keywords: margin fitting; symbol; low resolution; safety margin ... See more keywords