Transmit Power Allocation for Physical Layer Security in Cooperative Multi-Hop Full-Duplex Relay Networks

Transmit Power Allocation for Physical Layer Security in Cooperative Multi-Hop Full-Duplex Relay Networks

In this paper, we consider a transmit power allocation problem for secure transmission in multi-hop decode-and-forward (DF) full-duplex relay (FDR) networks, where multiple FDRs are located at each hop and perform cooperative beamforming to null out the signal at multiple eavesdroppers. For a perfec...

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Bibliographic Details
Main Authors: Jong-Ho Lee, Illsoo Sohn, Yong-Hwa Kim
Format: Article
Language:English
Published: MDPI AG 2016-10-01
Series:Sensors
Subjects:
physical layer security
relay networks
full-duplex relay
power allocation
secrecy rate
Online Access:http://www.mdpi.com/1424-8220/16/10/1726

Internet

http://www.mdpi.com/1424-8220/16/10/1726

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