Covert Communication Over Gaussian Multiple-Access Channels With Feedback
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DOI: 10.1109/lwc.2022.3190477
Abstract: We consider the covert communication over the two-user Gaussian multiple access channel (GMAC) with causal feedback. It is shown that any causal feedback does not enlarge the covert capacity region and the time-division scheme is… read more here.
Keywords: covert communication; causal feedback; gaussian multiple; multiple access ... See more keywords