88 citations · 349 across the 70 of their papers we have counts for
3 papers · 1 filter
Uncertain Location Transmitter and UAV-Aided Warden Based LEO Satellite Covert Communication Systems
Pei Peng, Xianfu Chen, Tianheng Xu +4
We propose a novel covert communication system in which a ground user, Alice, transmits unauthorized message fragments to Bob, a low-Earth orbit satellite (LEO), and an unmanned ae…
Straggling for Covert Message Passing on Complete Graphs
Pei Peng, Nikolas Melissaris, Emina Soljanin +3
We introduce a model for mobile, multi-agent information transfer that increases the communication covertness through a protocol which also increases the information transfer delay…
Rate-Distortion-Based Physical Layer Secrecy with Applications to Multimode Fiber
Eva C. Song, Emina Soljanin, Paul Cuff +2
Optical networks are vulnerable to physical layer attacks; wiretappers can improperly receive messages intended for legitimate recipients. Our work considers an aspect of this secu…