Power Allocation and Feedback Reduction for MIMO-OFDMA Opportunistic Beamforming.
Issam ToufikMarios KountourisPublished in: VTC Spring (2006)
Keyphrases
- multiple input multiple output
- power allocation
- physical layer
- transmission scheme
- resource allocation
- mimo systems
- division multiple access
- code division multiple access
- channel state information
- bit error rate
- fading channels
- communication systems
- wireless channels
- wireless communication
- multipath
- application layer
- computer simulation
- cognitive radio
- base station
- network layer
- mac protocol
- vlsi architecture
- multiple access
- ofdm system
- resource utilization
- progressive transmission
- network coding
- low complexity