A novel Sub-Nyquist sampling of sparse wideband signals.
Chia-Hua LinShang-Ho TsaiGene C. H. ChuangPublished in: ICASSP (2013)
Keyphrases
- sampling rate
- sparse sampling
- compressive sampling
- signal reconstruction
- compressive sensing
- band limited
- spectrum sensing
- dense sampling
- high dimensional
- sparse data
- compressed sensing
- signal processing
- low pass filtering
- sampling methods
- direction of arrival
- spectral analysis
- frequency band
- monte carlo
- image reconstruction
- sampling strategy
- sparse representation
- random sampling
- parameter space
- hidden markov models
- image processing
- sampling algorithm
- random projections
- sparse coding
- signal to noise ratio
- independent component analysis