Compressed Sensing for Sparse Underwater Channel Estimation: Some Practical Considerations
Sushil SubramanianPublished in: CoRR (2010)
Keyphrases
- compressed sensing
- channel estimation
- image reconstruction
- communication systems
- multipath
- random projections
- sparse representation
- compressive sampling
- ofdm system
- natural images
- fading channels
- signal processing
- bit error rate
- signal recovery
- dimensionality reduction
- super resolution
- orthogonal matching pursuit
- sensor networks
- estimation algorithm
- high quality
- fourier domain
- compressive sensing
- neural network
- higher order
- computer systems
- markov random field
- dimension reduction
- high dimensional data