Norm-based spectrum sensing for cognitive radios under generalised Gaussian noise.
Arati HalakiSutapa SarkarSanjeev GurugopinathRangarao MuralishankarPublished in: IET Networks (2023)
Keyphrases
- gaussian noise
- cognitive radio
- spectrum sensing
- cognitive radio networks
- denoising
- noisy images
- image restoration
- signal to noise ratio
- wireless communication
- noise model
- noise level
- noise removal
- communication systems
- jpeg compression
- white noise
- impulse noise
- salt and pepper noise
- base station
- key technologies
- wireless networks
- cellular networks
- image processing
- object recognition
- user centric
- higher order
- feature space