Covert Communication in Uplink NOMA Systems Under Channel Distribution Information Uncertainty
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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