Spectrum sensing for wireless communications using energy ratio and beamforming.
Kais BouallegueIyad DayoubMohamed GharbiPublished in: ICC (2017)
Keyphrases
- wireless communication
- spectrum sensing
- cognitive radio
- cognitive radio networks
- multiple input multiple output
- sensor nodes
- wireless networks
- wireless sensor networks
- energy consumption
- communication networks
- short range
- computer simulation
- wireless channels
- energy efficiency
- sensor networks
- wifi
- base station
- energy efficient
- frequency domain
- cellular networks
- physical layer
- communication systems
- fourth generation
- information systems
- fading channels
- key technologies
- wireless systems