Joint activity detection and channel estimation via Bayesian orthogonal matching pursuit.
Euitaek LeeJinyoup AhnNamik KimKwang Bok LeePublished in: ICTC (2017)
Keyphrases
- activity detection
- channel estimation
- orthogonal matching pursuit
- communication systems
- multipath
- ofdm system
- estimation algorithm
- fading channels
- sequence matching
- bit error rate
- compressed sensing
- maximum likelihood
- sparse representation
- transform domain
- feature selection
- compressive sensing
- wireless communication
- wireless channels
- end to end