2 papers
cs.IT2026
The Equivalence of Causal and Noncausal State Information on Bipartite Networks With State-Cognizant Receivers
Amos Lapidoth, Baohua Ni, Ligong Wang
State-dependent bipartite networks with state-cognizant receivers and state-informed transmitters are studied. Such networks have no nodes that both transmit and receive. Examples…
cs.IT2024
Covert Communication Over Additive-Noise Channels
Cécile Bouette, Laura Luzzi, Ligong Wang
We study the fundamental limits of covert communications over general memoryless additive-noise channels. We assume that the legitimate receiver and the eavesdropper share the same…