Secure Cognitive MIMO Wiretap Networks With Different Antenna Transmission Schemes.
Yong ChenTao ZhangXiaoqiang QiaoHao WuJiang ZhangPublished in: IEEE Access (2021)
Keyphrases
- space time block codes
- multiple input multiple output
- cognitive radio
- mimo ofdm
- wireless systems
- mimo systems
- fading channels
- cellular networks
- wireless communication systems
- communication systems
- wireless communication
- social networks
- information processing
- key management scheme
- public key encryption
- key management
- provably secure
- transmission scheme
- network structure
- security issues
- computer networks
- ofdm system
- wireless networks
- wireless channels
- key agreement