Diversified compressed spectrum sensing for recovery noise reduction.
Daniel H. ChaeParastoo SadeghiRodney A. KennedyJanghoon YangPublished in: PIMRC (2012)
Keyphrases
- noise reduction
- spectrum sensing
- cognitive radio networks
- cognitive radio
- edge preserving
- signal to noise ratio
- noise level
- wireless communication
- noisy environments
- edge detection
- noise removal
- median filter
- white noise
- edge enhancement
- user centric
- wireless networks
- speech enhancement
- noise detection
- frequency band
- computer vision