A supply noise insensitive PLL with a rail-to-rail swing ring oscillator and a wideband noise suppression loop.
Dongin KimSeongHwan ChoPublished in: ASP-DAC (2018)
Keyphrases
- noise suppression
- gaussian noise
- median filter
- impulsive noise
- feedback loop
- extensive simulations
- high speed
- signal to noise ratio
- filtering algorithm
- denoising algorithm
- impulse noise
- noise detection
- noise removal
- noise reduction
- color images
- gaussian filter
- denoising
- noise level
- wavelet analysis
- noise free
- noise model
- median filtering
- image enhancement
- computer vision
- image deblurring
- image processing
- natural images
- digital images