Cooperative spectrum sensing based on generalized likelihood ratio test under impulsive noise circumstances.
Taehun AnDongjin KimIickho SongMoo Song YeuHwang-Ki MinSeungwon LeeWonju LeePublished in: MILCOM (2012)
Keyphrases
- generalized likelihood ratio test
- impulsive noise
- color images
- median filter
- image deblurring
- impulsive noise removal
- noise suppression
- median filtering
- vector median filter
- cognitive radio
- peer group
- noise reduction
- impulse noise
- likelihood ratio test
- gaussian noise
- spectrum sensing
- gray scale
- image restoration
- image enhancement
- natural images
- edge detection
- hypothesis testing
- digital image processing
- post processing
- digital images