Joint Frequency Domain Channel Estimation and Equalization Based on Expectation Propagation for Single Carrier Transmissions.
Serdar SahinAntonio Maria CiprianoCharly PoulliatMarie-Laure BoucheretPublished in: ICASSP (2020)
Keyphrases
- frequency domain
- channel estimation
- spatial domain
- multipath
- communication systems
- expectation propagation
- denoising
- low frequency
- feature extraction
- orthogonal frequency division multiplexing
- fading channels
- estimation algorithm
- ofdm system
- subband
- gaussian process
- approximate inference
- density estimation
- similarity measure