Transmitter authentication using hierarchical modulation in dynamic spectrum sharing

@article{Kumar2017TransmitterAU,
  title={Transmitter authentication using hierarchical modulation in dynamic spectrum sharing},
  author={Vireshwar Kumar and Jung-Min Jerry Park and Kaigui Bian},
  journal={J. Network and Computer Applications},
  year={2017},
  volume={91},
  pages={52-60}
}
One of the critical challenges in dynamic spectrum sharing (DSS) is identifying non-conforming transmitters that violate spectrum access rules prescribed by a spectrum regulatory authority. One approach for facilitating identification of the transmitters in DSS is to require every transmitter to embed an uniquely-identifiable authentication signal in its waveform at the PHY-layer. In most of the existing PHY-layer authentication schemes, the authentication signal is added to the message signal… CONTINUE READING