Multi-User Pilot Pattern Optimization for Channel Extrapolation in 5G NR Systems
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DOI: 10.1109/twc.2025.3552064
Abstract: Pilot pattern optimization in orthogonal frequency division multiplexing (OFDM) systems has been widely investigated due to its positive impact on channel estimation. In this paper, we consider the problem of multi-user pilot pattern optimization for… read more here.
Keywords: channel extrapolation; pilot pattern; multi user; pilot ... See more keywords