@article{physicallayersecurityinsatellite,
  title = {Physical Layer Security in Satellite Communication: State-of-the-art and Open Problems},
  author = {Nora Abdelsalam and Saif Al-Kuwari and Aiman Erbad},
  year = {2023},
  eprint = {2301.03672},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.03672v1},
}