Articles with "covert information" as a keyword



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Covert Communications Over Non-Orthogonal Multiple Overt Channels

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3223357

Abstract: The paper exploits overt information of non-orthogonal multiple access (NOMA) systems for camouflage to hide covert information. The optimum strategy of hiding information at the transmitter, accounting for the probability of the warden’s detection error… read more here.

Keywords: information; covert information; detection error; noma ... See more keywords