Power loading for multicarrier cognitive radio with MIMO antennas.
Umesh PhuyalAnjana PunchihewaVijay K. BhargavaCharles L. DespinsPublished in: WCNC (2009)
Keyphrases
- cognitive radio
- multiple input multiple output
- communication systems
- power control
- spectrum sensing
- wireless communication
- cognitive radio networks
- wireless networks
- cooperative spectrum sensing
- power consumption
- wireless channels
- code division multiple access
- wireless systems
- fading channels
- base station
- cellular networks
- transmission scheme
- power management
- resource management
- physical layer
- frequency selective
- lightweight
- ofdm system
- energy efficient
- bit error rate