Ontology highlight
ABSTRACT:
SUBMITTER: Freche G
PROVIDER: S-EPMC7512237 | biostudies-literature | 2017 Dec
REPOSITORIES: biostudies-literature
Frèche Guillaume G Bloch Matthieu R MR Barret Michel M
Entropy (Basel, Switzerland) 20171222 1
This paper introduces an explicit covert communication code for binary-input asynchronous discrete memoryless channels based on binary polar codes, in which legitimate parties exploit uncertainty created by both the channel noise and the time of transmission to avoid detection by an adversary. The proposed code jointly ensures reliable communication for a legitimate receiver and low probability of detection with respect to the adversary, both observing noisy versions of the codewords. Binary pol ...[more]