Variational Inference-Based Channel Estimation for Reconfigurable Intelligent Surface-Aided Wireless Systems.
Firas FredjAmal FerianiAmine MezghaniEkram HossainPublished in: ICC (2023)
Keyphrases
- channel estimation
- frequency selective
- wireless systems
- wireless channels
- communication systems
- orthogonal frequency division multiplexing
- ofdm system
- multipath
- wireless communication
- fading channels
- bit error rate
- estimation algorithm
- wireless networks
- video transmission
- end to end
- computer systems
- computational complexity
- multi user
- communication networks
- topic models
- computer simulation
- data processing
- probabilistic model
- data transmission
- cognitive radio