Joint bandwidth and power allocation in cognitive radio networks under fading channels.
Xiaowen GongSergiy A. VorobyovChintha TellamburaPublished in: ICASSP (2011)
Keyphrases
- power allocation
- fading channels
- mimo systems
- cognitive radio networks
- multiple input multiple output
- spectrum sensing
- wireless communication
- multipath
- transmission scheme
- cognitive radio
- user centric
- channel estimation
- image transmission
- source coding
- video streaming
- low complexity
- bit error rate
- resource allocation
- video transmission
- code division multiple access
- wireless networks
- ofdm system
- cross layer
- wireless channels
- communication systems
- channel conditions
- orthogonal frequency division multiplexing
- computational complexity
- end to end
- sensor data
- computer simulation
- bit rate