On the use of compressive sampling for wide-band spectrum sensing.
Dennis SundmanSaikat ChatterjeeMikael SkoglundPublished in: ISSPIT (2010)
Keyphrases
- wide band
- compressive sampling
- spectrum sensing
- compressive sensing
- cognitive radio networks
- compressed sensing
- cognitive radio
- low light
- sparse representation
- slowly varying
- image reconstruction
- random projections
- wireless communication
- transform domain
- signal processing
- orthogonal matching pursuit
- image representation
- natural images
- communication systems