Improving Wireless Secrecy Rate via Full-Duplex Relay-Assisted Protocols

  title={Improving Wireless Secrecy Rate via Full-Duplex Relay-Assisted Protocols},
  author={Saeedeh Parsaeefard and Tho Le-Ngoc},
  journal={IEEE Transactions on Information Forensics and Security},
In this paper, we examine the use of a friendly full-duplex (FD) relay to increase the secrecy rate over a fading channel between the legitimate source and the destination in the presence of residual self-interference (SI) and eavesdropper. In particular, we consider two different protocols based on the FD capability of relay: 1) FD transmission (FDT), in which the FD-Relay receives and sends data concurrently; 2) FD-Relay with jamming (FDJ), where first, the FD-Relay simultaneously receives… CONTINUE READING
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