Enhanced Bayesian compressive sensing for ultra-wideband channel estimation.
Xiantao ChengYong Liang GuanGuangrong YueShaoqian LiPublished in: GLOBECOM (2012)
Keyphrases
- compressive sensing
- channel estimation
- ultra wideband
- communication systems
- multipath
- bit error rate
- sparse representation
- random projections
- ofdm system
- signal to noise ratio
- computer simulation
- fading channels
- end to end
- image representation
- channel coding
- wireless channels
- signal processing
- computer systems
- analytical model
- routing algorithm
- face recognition
- maximum likelihood