Joint Adaptive Modulation and Power Allocation for Variable-Rate Space-Time Block Codes under BER Constraints.
Jung-Bin KimDongwoo KimPublished in: VTC Fall (2008)
Keyphrases
- power allocation
- mimo systems
- multiple input multiple output
- bit error rate
- resource allocation
- computer simulation
- fading channels
- physical layer
- wireless channels
- low complexity
- multipath
- video transmission
- ofdm system
- communication systems
- channel estimation
- signal to noise ratio
- wireless communication
- channel coding
- cognitive radio
- additive white gaussian noise
- code division multiple access