Model-based and Data-driven Approaches for Downlink Massive MIMO Channel Estimation.
Amin GhazanfariTrinh Van ChienEmil BjörnsonErik G. LarssonPublished in: CoRR (2021)
Keyphrases
- channel estimation
- data driven approaches
- fading channels
- communication systems
- cdma systems
- wireless channels
- multipath
- code division multiple access
- ofdm system
- frequency selective
- bit error rate
- multiple input multiple output
- estimation algorithm
- resource allocation
- physical layer
- wireless communication
- orthogonal frequency division multiplexing
- data analysis
- multiscale
- additive white gaussian noise
- computer simulation
- application layer
- machine learning
- information systems