Efficient Nonlinear Precoding for Massive MIMO Downlink Systems With 1-Bit DACs
نویسندگان
چکیده
منابع مشابه
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We consider the downlink of a massive multiuser (MU) multiple-input multiple-output (MIMO) system in which the base station (BS) is equipped with low-resolution digitalto-analog converters (DACs). As opposed to recent results for such BS architectures, we assume that the system operates over a frequency-selective wideband channel and uses orthogonal frequency division multiplexing (OFDM) to sim...
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ژورنال
عنوان ژورنال: IEEE Transactions on Wireless Communications
سال: 2019
ISSN: 1536-1276,1558-2248
DOI: 10.1109/twc.2019.2920125