Speeding up Training of Linear Predictors for Multi-Antenna Frequency-Selective Channels via Meta-Learning.
Sangwoo ParkOsvaldo SimeonePublished in: Entropy (2022)
Keyphrases
- meta learning
- frequency selective
- fading channels
- linear predictors
- learning tasks
- inductive learning
- channel estimation
- model selection
- machine learning algorithms
- wavelet packet
- training set
- multipath
- machine learning
- decision trees
- metamodel
- prediction error
- supervised learning
- feature selection
- data mining
- linear regression
- multi class
- ofdm system
- computer vision