Secrecy Outage Analysis of Mixed RF-FSO Downlink SWIPT Systems

@article{Lei2018SecrecyOA,
  title={Secrecy Outage Analysis of Mixed RF-FSO Downlink SWIPT Systems},
  author={Hongjiang Lei and Zhijun Dai and Ki-Hong Park and Weijia Lei and Gaofeng Pan and Mohamed-Slim Alouini},
  journal={IEEE Transactions on Communications},
  year={2018},
  volume={66},
  pages={6384-6395}
}
We analyze a secure dual-hop mixed radio frequency-free space optical (RF-FSO) downlink simultaneous wireless information and power transfer system. The FSO link and all RF links experience Gamma–Gamma, independent, and identical Nakagami- $m$ fading, respectively. We analyze the effects of atmospheric turbulence, pointing error, detection technology, path loss, and energy harvesting on secrecy performance. Signal-to-noise ratios at both the legitimate and illegitimate receivers are not… Expand
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