Physical Layer Security in NOMA-Enabled Cognitive Radio Networks With Outdated Channel State Information.
Yong ChenTao ZhangYongxiang LiuXiaoqiang QiaoPublished in: IEEE Access (2020)
Keyphrases
- physical layer
- cognitive radio networks
- cognitive radio
- wireless communication
- spectrum sensing
- power allocation
- fading channels
- multiple input multiple output
- application layer
- user centric
- network layer
- communication systems
- wireless networks
- cross layer
- resource utilization
- multipath
- wifi
- bit error rate
- wireless sensor networks
- computer simulation
- communication networks
- smart grid
- mac protocol
- wireless channels
- resource allocation
- multi hop
- base station
- key technologies
- computer networks