Uplink Signal Detection via Look-Up Table-Based AMP for Massive MIMO Systems
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DOI: 10.1109/access.2023.3242610
Abstract: We propose a novel look-up table (LUT)-based multi-user detection (MUD) algorithm to imitate approximate message passing (AMP) for uplink signal detection in massive multi-user multi-input multi-output (MU-MIMO) systems. When AMP is implemented with double-precision arithmetic,… read more here.
Keywords: uplink signal; look table; signal detection; mimo systems ... See more keywords