Subcarrier and Power Allocation for the Downlink of Multiuser OFDM Transmission.
Khalid El BaamraniAbdellah Ait OuahmanVíctor P. Gil JiménezAna García ArmadaSaid AllakiPublished in: Wirel. Pers. Commun. (2006)
Keyphrases
- power allocation
- ofdm system
- multipath
- resource allocation
- multiple input multiple output
- transmission scheme
- wireless channels
- mimo systems
- orthogonal frequency division multiplexing
- code division multiple access
- fading channels
- bit error rate
- channel estimation
- unequal error protection
- end to end
- channel conditions
- estimation algorithm
- wireless communication
- video transmission
- multiple description coding
- routing algorithm
- image transmission
- communication systems
- additive white gaussian noise
- channel state information
- optimal allocation
- application layer
- physical layer
- network coding
- wireless systems
- channel coding
- turbo codes
- multimedia services
- data transmission
- ad hoc networks
- computer simulation