Sensing throughput tradeoff for cognitive radio networks with noise variance uncertainty.
Tadilo Endeshaw BogaleLuc VandendorpeLong Bao LePublished in: CrownCom (2014)
Keyphrases
- spectrum sensing
- cognitive radio networks
- noise variance
- cognitive radio
- noisy images
- correlation coefficient
- regularization parameter
- image noise
- wiener filter
- response time
- noise level
- gaussian noise
- wireless communication
- user centric
- computational complexity
- image denoising
- denoising algorithm
- noise model
- additive noise
- noise free
- machine learning
- key technologies
- denoising
- multiresolution
- communication systems