Joint power and rate allocation in CDMA-based underlay cognitive radio networks for a mixture of streaming and elastic traffic.
Mina DashtiPaeiz AzmiPublished in: EURASIP J. Wirel. Commun. Netw. (2012)
Keyphrases
- rate allocation
- cognitive radio networks
- scalable video
- video delivery
- bitstream
- cross layer
- end to end
- video transmission
- spectrum sensing
- video streaming
- user centric
- video coding
- rate distortion
- cognitive radio
- single pass
- video quality
- bit rate
- wireless networks
- coding scheme
- unequal error protection
- distributed video coding
- base station
- road network
- bit plane
- wireless channels
- network traffic
- computer simulation
- error concealment
- video compression
- data streams
- communication systems
- wireless communication
- ad hoc networks
- motion estimation
- image data