Frequency-domain equalization for OFDMA-based multiuser MIMO systems with improper modulation schemes.
Pei XiaoZihuai LinAnthony D. FaganColin CowanBranka VuceticYi WuPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- frequency domain
- mimo systems
- multipath
- fading channels
- physical layer
- low frequency
- bit error rate
- wireless channels
- multiple input multiple output
- channel estimation
- spatial domain
- end to end
- video transmission
- low complexity
- routing algorithm
- subband
- denoising
- ofdm system
- feature extraction
- code division multiple access
- base station
- channel coding
- computational complexity