Beam Shaping for Massive MIMO Systems With One-Bit Spatial $\Sigma -\Delta$ ADCs
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DOI: 10.1109/tvt.2022.3208064
Abstract: One-bit quantization opens up opportunities for massive MIMO implementation using cheap and power-efficient radio-frequency front-ends, but unfortunately brings severe amplitude distortion. The spatial $\Sigma -\Delta$ structure is one important manner that can recover the amplitude… read more here.
Keywords: spatial sigma; beam; one bit; beam shaping ... See more keywords