Fast Primary User Detection during Ongoing Opportunistic Transmission in OFDM-based Cognitive Radio.
Jae Hoon KoHyeonmok KoCheeha KimPublished in: Wirel. Pers. Commun. (2013)
Keyphrases
- cognitive radio
- wireless systems
- spectrum sensing
- power control
- wireless communication
- multiple input multiple output
- cognitive radio networks
- communication systems
- user interaction
- user experience
- anomaly detection
- user interface
- cooperative spectrum sensing
- energy efficient
- data transmission
- fading channels
- power consumption
- wireless networks
- end users