Multi-coset sampling and reconstruction of signals: Exploiting sparsity in spectrum monitoring.
Hasan Basri ÇelebiLutfiye Durak-AtaHasari CelebiPublished in: EUSIPCO (2013)
Keyphrases
- compressive sampling
- compressive sensing
- band limited
- signal reconstruction
- signal processing
- acoustic emission
- compressed sensing
- high dimensional
- monitoring system
- sparse reconstruction
- real time
- image reconstruction
- random sampling
- frequency spectrum
- discrete tomography
- sparse representation
- random projections
- low pass filtering
- early warning
- multiscale
- sparsity constraints
- scan data
- image representation
- image quality
- dimensionality reduction