Amplitude Constrained Vector Gaussian Wiretap Channel: Properties of the Secrecy-Capacity-Achieving Input Distribution

This paper studies the secrecy capacity of an n-dimensional Gaussian wiretap channel under a peak power constraint. This work determines the largest peak power constraint [Formula: see text] , such that an input distribution uniformly distributed on a single sphere is optimal; this regime is termed...

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Detalles Bibliográficos
Autores principales: Favano, Antonino, Barletta, Luca, Dytso, Alex
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10217458/
https://www.ncbi.nlm.nih.gov/pubmed/37238496
http://dx.doi.org/10.3390/e25050741

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10217458/
https://www.ncbi.nlm.nih.gov/pubmed/37238496
http://dx.doi.org/10.3390/e25050741

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