Traffic-aware downlink power allocation in multiuser OFDM system.
Bo RongRose Qingyang HuWei LiYi QianPublished in: Int. J. Commun. Syst. (2011)
Keyphrases
- ofdm system
- multipath
- multiple input multiple output
- wireless channels
- mimo systems
- code division multiple access
- fading channels
- bit error rate
- channel estimation
- resource allocation
- end to end
- video transmission
- routing algorithm
- orthogonal frequency division multiplexing
- estimation algorithm
- network traffic
- wireless communication
- single user
- communication systems
- network layer
- application layer
- physical layer
- channel conditions
- data transmission
- additive white gaussian noise
- computational complexity
- analytical model
- video streaming
- computer simulation