Superimposed training-based compressed sensing of sparse multipath channels.
Syed Junaid NawazKhawza I. AhmedMohammad N. PatwaryNoor M. KhanPublished in: IET Commun. (2012)
Keyphrases
- compressed sensing
- multipath
- image reconstruction
- fading channels
- sparse representation
- end to end
- compressive sampling
- decision feedback
- random projections
- intersymbol interference
- routing algorithm
- signal recovery
- antenna array
- natural images
- signal processing
- orthogonal matching pursuit
- channel estimation
- bit error rate
- multiple paths
- ofdm system
- high quality
- supervised learning
- multiscale
- training set
- high resolution
- face recognition
- image processing