Secure communication in cognitive radio networks with untrusted AF relays.
Shashibhushan SharmaSanjay Dhar RoySumit KunduPublished in: Int. J. Commun. Syst. (2019)
Keyphrases
- secure communication
- cognitive radio networks
- spectrum sensing
- cognitive radio
- user centric
- smart card
- wireless networks
- ad hoc networks
- cellular networks
- secret key
- third party
- security policies
- network security
- key management
- secret sharing
- security protocols
- key technologies
- multi hop
- public key
- digital signature
- chaotic systems
- privacy preserving
- computing environments
- wireless ad hoc networks
- base station
- wireless communication
- information systems
- image quality