Relay Selection for Improved Physical Layer Security in Cognitive Relay Networks Using Artificial Noise.
Shaobo JiaJiayan ZhangHonglin ZhaoYi LouYao XuPublished in: IEEE Access (2018)
Keyphrases
- physical layer
- fading channels
- multi hop
- wireless communication
- relay nodes
- network layer
- application layer
- resource utilization
- multipath
- wireless networks
- computer networks
- cognitive radio
- cellular networks
- bit error rate
- signal to noise ratio
- channel coding
- wireless sensor networks
- communication systems
- mac protocol
- smart grid
- image quality
- end to end
- energy efficient
- data transmission
- wireless ad hoc networks
- mobile ad hoc networks
- network structure
- social networks