Secrecy Energy Efficiency Optimization for Artificial Noise Aided Physical-Layer Security in OFDM-Based Cognitive Radio Networks.
Yuhan JiangYulong ZouJian OuyangJia ZhuPublished in: IEEE Trans. Veh. Technol. (2018)
Keyphrases
- physical layer
- energy efficiency
- mac protocol
- wireless sensor networks
- wireless communication
- energy consumption
- power consumption
- cognitive radio
- multipath
- energy efficient
- communication systems
- key management
- data center
- sensor nodes
- fading channels
- sensor networks
- routing protocol
- channel coding
- application layer
- signal to noise ratio
- smart grid
- multi hop
- bit error rate
- routing algorithm
- response time
- smart home
- network layer
- data collection
- data transmission
- wifi
- wireless networks
- computer simulation
- cluster head
- cloud computing
- wireless channels
- network security
- end to end