Separation of overlapping non-stationary signals and compressive sensing-based reconstruction using instantaneous frequency estimation.
Shaik Mohammed ShareefM. Venu Gopala RaoPublished in: Digit. Signal Process. (2024)
Keyphrases
- compressive sensing
- non stationary
- signal reconstruction
- instantaneous frequency
- signal processing
- biomedical signals
- random projections
- empirical mode decomposition
- sparse representation
- image recovery
- white noise
- blind source separation
- image representation
- compressive sampling
- image reconstruction
- basis functions
- image classification
- compressed sensing
- image processing
- frequency modulation
- multiscale