Computationally Efficient Compressive Sensing in Wideband Cognitive Radios.
Sk. Shariful AlamMuhammad Ozair MughalLucio MarcenaroCarlo S. RegazzoniPublished in: NGMAST (2013)
Keyphrases
- compressive sensing
- computationally efficient
- sparse representation
- image recovery
- random projections
- compressive sampling
- image representation
- signal reconstruction
- signal processing
- distributed source coding
- low power
- signal to noise ratio
- computational complexity
- cognitive radio
- structured sparsity
- data sets
- image retrieval
- neural network