Some New Results on the GaussianWiretap Feedback Channel

In this paper, the Gaussian wiretap feedback channel is revisited, and some new results<br />on its secrecy capacity are obtained. To be specific, first, we show that the Schalkwijk&#8722;Kailath (SK)<br />feedback scheme, which achieves the secrecy capacity of the degraded Gaussian...

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Bibliographic Details
Main Authors: Chenxu Wei, Linman Yu, Bin Dai
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/21/9/817