Block-Fading Non-Stationary Channel Estimation for MIMO-OFDM Systems via Meta-Learning.
Dongwon KimSangwoo ParkJinkyu KangJoonhyuk KangPublished in: IEEE Commun. Lett. (2022)
Keyphrases
- non stationary
- meta learning
- channel estimation
- multipath
- ofdm system
- orthogonal frequency division multiplexing
- bit error rate
- learning tasks
- wireless channels
- model selection
- estimation algorithm
- end to end
- wireless communication
- fading channels
- data mining
- communication systems
- routing algorithm
- feature selection
- computer simulation
- recursive least squares
- multiple input multiple output
- autoregressive
- neural network
- signal to noise ratio
- low frequency
- video transmission
- learning algorithm