Compressed Sensing for Wideband HF Channel Estimation.
Elaine Crespo MarquesNilson MacielLirida A. B. NavinerHao CaiJun YangPublished in: ICFSP (2018)
Keyphrases
- compressed sensing
- channel estimation
- communication systems
- high frequency
- multipath
- image reconstruction
- ofdm system
- bit error rate
- signal to noise ratio
- fading channels
- low frequency
- sparse representation
- random projections
- estimation algorithm
- natural images
- wireless communication
- speech signal
- signal processing
- end to end
- visual quality
- neural network
- wavelet coefficients
- object recognition
- image classification
- pattern recognition
- physical layer
- feature selection