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Polar Codes for Covert Communications over Asynchronous Discrete Memoryless Channels

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 p...

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Detalles Bibliográficos
Autores principales: Frèche, Guillaume, Bloch, Matthieu R., Barret, Michel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512237/
https://www.ncbi.nlm.nih.gov/pubmed/33265093
http://dx.doi.org/10.3390/e20010003