Adaptive Modulation in Multi-user Cognitive Radio Networks over Fading Channels.
Fotis FoukalasTamer KhattabH. Vincent PoorPublished in: CoRR (2013)
Keyphrases
- video data
- multi user
- power allocation
- fading channels
- cognitive radio networks
- mimo systems
- frequency selective
- multiple input multiple output
- video sequences
- spectrum sensing
- virtual environment
- ofdm system
- virtual world
- code division multiple access
- user centric
- cognitive radio
- multipath
- wireless communication
- augmented reality
- multiple users
- bit error rate
- user interface
- single user
- channel estimation
- motion vectors
- communication systems
- multiple access
- orthogonal frequency division multiplexing
- video transmission
- end to end