11.1 An oversampled 12/14b SAR ADC with noise reduction and linearity enhancements achieving up to 79.1dB SNDR.
Pieter HarpeEugenio CantatoreArthur H. M. van RoermundPublished in: ISSCC (2014)
Keyphrases
- noise reduction
- speckle noise
- signal to noise ratio
- edge preserving
- edge detection
- noisy environments
- synthetic aperture radar
- multiplicative noise
- median filter
- noise removal
- noise filtering
- wiener filter
- edge enhancement
- noise free
- noise level
- speech enhancement
- impulse noise
- sar images
- vector median filter
- noise cancellation
- hearing aids
- edge preservation
- noise detection
- parameter estimation