Near-Field Terahertz Communications: Model-Based and Model-Free Channel Estimation.
Ahmet M. ElbirWei ShiAnastasios K. PapazafeiropoulosPandelis KourtessisSymeon ChatzinotasPublished in: CoRR (2023)
Keyphrases
- model free
- channel estimation
- communication systems
- reinforcement learning
- cdma systems
- function approximation
- ofdm system
- frequency selective
- multipath
- computer systems
- fading channels
- estimation algorithm
- smart grid
- learning algorithm
- bit error rate
- adaptive filtering
- neural network
- computer simulation
- data processing