Frequency Diversity versus Channel Training in Latency-Constrained Massive MIMO.
Antonios PitarokoilisMikael SkoglundPublished in: SPAWC (2019)
Keyphrases
- mimo systems
- fading channels
- multiple input multiple output
- channel estimation
- communication systems
- multiple input
- transmission scheme
- wireless channels
- training set
- mimo ofdm
- multi channel
- intersymbol interference
- training process
- amplitude modulation
- multipath
- multi input multi output
- training samples
- response time
- cdma systems
- data analysis
- channel conditions
- multiple access
- communication channels
- neural network
- rate adaptation
- physical layer
- channel coding
- wireless communication systems
- low frequency
- supervised learning