A survey on security in Cognitive Radio networks

@article{Khasawneh2014ASO,
  title={A survey on security in Cognitive Radio networks},
  author={Mahmoud Khasawneh and Anjali Agarwal},
  journal={2014 6th International Conference on Computer Science and Information Technology (CSIT)},
  year={2014},
  pages={64-70}
}
Cognitive radio (CR) has been introduced to accommodate the steady increment in the spectrum demand. In CR networks, unlicensed users, which are referred to as secondary users (SUs), are allowed to dynamically access the frequency bands when licensed users which are referred to as primary users (PUs) are inactive. One important technical area that has received little attention to date in the cognitive radio system is wireless security. New classes of security threats and challenges have been… CONTINUE READING