Predicting Multi-Antenna Frequency-Selective Channels via Meta-Learned Linear Filters based on Long-Short Term Channel Decomposition.
Sangwoo ParkOsvaldo SimeonePublished in: CoRR (2022)
Keyphrases
- short term
- frequency selective
- wavelet packet
- fading channels
- long term
- filter bank
- linear filters
- channel estimation
- mimo systems
- ofdm system
- subband
- multipath
- communication systems
- denoising
- multiresolution
- wireless communication
- median filter
- filter responses
- signal processing
- multiscale
- neural network
- error concealment
- wireless channels
- wavelet transform
- fourier domain
- code division multiple access
- natural images
- bit rate
- wavelet decomposition
- frequency domain