Covert Communication Over Gaussian Multiple-Access Channels With Feedback
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
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
Converse Bounds on Modulation-Estimation Performance for the Gaussian Multiple-Access Channel
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2017.2779837
Abstract: This paper focuses on the problem of separately modulating and jointly estimating two independent continuous-valued parameters sent over a Gaussian multiple-access channel (MAC) under the mean square error (MSE) criterion without bandwidth constraints. To this… read more here.
Keywords: mse; modulation estimation; channel; multiple access ... See more keywords