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

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

This paper studies the secrecy capacity of an <i>n</i>-dimensional Gaussian wiretap channel under a peak power constraint. This work determines the largest peak power constraint <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"...

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Bibliographic Details
Main Authors: Antonino Favano, Luca Barletta, Alex Dytso
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Entropy
Subjects:
wiretap channel
MIMO
amplitude constraints
Online Access:https://www.mdpi.com/1099-4300/25/5/741

Internet

https://www.mdpi.com/1099-4300/25/5/741

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