Blind Estimation of a Doubly Selective OFDM Channel: A Deep Learning Algorithm and Theory.
Tilahun M. GetuNada T. GolmieDavid W. GriffithPublished in: CoRR (2022)
Keyphrases
- channel estimation
- learning algorithm
- estimation algorithm
- ofdm system
- communication systems
- fading channels
- multipath
- theoretical framework
- carrier frequency offset
- active learning
- orthogonal frequency division multiplexing
- frequency selective
- learning rate
- bit error rate
- channel coding
- machine learning
- machine learning algorithms
- back propagation
- training examples
- computationally efficient
- supervised learning
- wireless sensor networks
- learning process
- data structure
- high data rate