Secrecy Performance of Untrusted Relay Systems With a Full-Duplex Jamming Destination

@article{Zhao2018SecrecyPO,
  title={Secrecy Performance of Untrusted Relay Systems With a Full-Duplex Jamming Destination},
  author={Rui Zhao and Xing Wen Tan and Dong-Hua Chen and Yucheng He and Zhiguo Ding},
  journal={IEEE Transactions on Vehicular Technology},
  year={2018},
  volume={67},
  pages={11511-11524}
}
To improve the secrecy performance of the untrusted relay system with a multiple-antenna destination, a novel full-duplex destination jamming scheme with optimal antenna selection (FDJ-OAS) is proposed in this paper. The approximate closed-form expressions of the average achievable secrecy rate are derived for the proposed scheme. To attain more insightful results, the approximated closed-form expressions for the average achievable secrecy rate and the optimal power allocation factor for FDJ… CONTINUE READING

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