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Published in 2024 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2024.3381217
Abstract: Reconfigurable intelligent surface (RIS) has become a promising technology to enhance the coverage for the millimeter-wave communications. In this paper, we consider the acquisition of time-varying cascaded channels. Generally, this requires huge pilot overhead due…
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Keywords:
lightweight tcn;
channel extrapolation;
extrapolation;
channel ... See more keywords