Adaptive Modulation for MIMO Beamforming under Average BER Constraints and Imperfect CSI.
José F. ParisAndrea J. GoldsmithPublished in: ICC (2006)
Keyphrases
- bit error rate
- ofdm system
- multiple input multiple output
- modulation scheme
- power allocation
- mimo ofdm systems
- mimo systems
- orthogonal frequency division multiplexing
- computer simulation
- multipath
- error rate
- wireless channels
- physical layer
- channel estimation
- signal to noise ratio
- fading channels
- frequency domain
- code division multiple access
- estimation algorithm
- multi input multi output
- wireless sensor networks
- wireless communication
- frequency selective
- noise ratio
- vector quantization
- mimo ofdm