How Can We Fully Use Noiseless Feedback to Enhance the Security of the Broadcast Channel with Confidential Messages
The model for a broadcast channel with confidential messages (BC-CM) plays an important role in the physical layer security of modern communication systems. In recent years, it has been shown that a noiseless feedback channel from the legitimate receiver to the transmitter increases the secrecy capa...
Main Authors: | Xin Li, Bin Dai, Zheng Ma |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2017-10-01
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Series: | Entropy |
Subjects: | |
Online Access: | https://www.mdpi.com/1099-4300/19/10/529 |
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