Secure transmission via jamming in cognitive radio networks with possion spatially distributed eavesdroppers

@article{Hu2016SecureTV,
  title={Secure transmission via jamming in cognitive radio networks with possion spatially distributed eavesdroppers},
  author={Xiang Hu and Xing Zhang and Haozhou Huang and Yongjing Li},
  journal={2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)},
  year={2016},
  pages={1-6}
}
This paper studies the physical layer security (PLS) in an underlay cognitive radio (CR) network. Under an interference constraint set by the primary user, we propose a secure transmission scheme from a secondary source to a secondary destination in the presence of spatially random eavesdroppers, the distribution of which is modeled as a homogeneous Possion point process (PPP). In addition to transmitting the message signal, the secondary source is allowed to use part of its power to transmit… CONTINUE READING

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