Keyphrases
- cognitive radio networks
- power allocation
- mimo systems
- bit error rate
- spectrum sensing
- ofdm system
- multiple input multiple output
- cognitive radio
- fading channels
- user centric
- channel coding
- multipath
- wireless communication
- orthogonal frequency division multiplexing
- channel estimation
- communication systems
- channel conditions
- computer simulation
- resource allocation
- transmission scheme
- unequal error protection
- wireless channels
- signal to noise ratio
- video transmission
- multiple description coding
- physical layer
- code division multiple access
- computational complexity
- low complexity
- wireless networks
- estimation algorithm