Sparse channel estimation for multicarrier underwater acoustic communication: from subspace methods to compressed sensing.
Christian R. BergerShengli ZhouJames C. PreisigPeter WillettPublished in: IEEE Trans. Signal Process. (2010)
Keyphrases
- compressed sensing
- channel estimation
- communication systems
- image reconstruction
- random projections
- sparse representation
- natural images
- signal processing
- computer systems
- multipath
- bit error rate
- wireless channels
- super resolution
- computer simulation
- computer vision
- dimensionality reduction
- sensor networks
- data streams
- fading channels
- image processing