Ultra Wideband Channel Estimation Based on Adaptive Bayesian Compressive Sensing with Weighted Eigen Dictionary.
Lina QiLingling WangZongliang GanPublished in: WCSP (2019)
Keyphrases
- compressive sensing
- channel estimation
- ultra wideband
- multipath
- communication systems
- sparse representation
- bit error rate
- random projections
- computer simulation
- signal to noise ratio
- ofdm system
- signal processing
- fading channels
- computer systems
- channel coding
- wireless channels
- end to end
- face recognition
- analytical model
- image representation
- maximum likelihood
- data analysis
- estimation algorithm
- cognitive radio
- principal component analysis
- computer vision
- image classification