Power allocation in OFDM cognitive radio relay networks with average interference constraints.
Shashika BiyanwilageUpul GunawardanaRanjith LiyanapathiranaPublished in: AusCTW (2013)
Keyphrases
- cognitive radio networks
- spectrum sensing
- cognitive radio
- power allocation
- multiple input multiple output
- communication systems
- cellular networks
- base station
- wireless communication
- user centric
- wireless networks
- wireless systems
- social networks
- mimo systems
- wireless mesh networks
- computer networks
- key technologies
- multipath
- communication networks
- network structure