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Covert Communication in Uplink NOMA Systems Under Channel Distribution Information Uncertainty

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Published in 2023 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2023.3255838

Abstract: It is challenging to covert communication under channel distribution information (CDI) uncertainty caused by limited feedback and rapid-changing channels. This letter investigates covert communication in uplink non-orthogonal multiple access (NOMA) systems under CDI uncertainty, where… read more here.

Keywords: channel distribution; distribution information; uncertainty; communication uplink ... See more keywords