A Power-Efficient Noise Suppression Technique Using Signal-Nulled Feedback for Low-Noise Wideband Amplifiers.
Chin-Fu LiShih-Chieh ChouGuan-Hong KePo-Chiun HuangPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2012)
Keyphrases
- noise suppression
- high power
- gaussian noise
- impulsive noise
- median filter
- signal to noise ratio
- noise removal
- wavelet analysis
- filtering algorithm
- signal processing
- denoising algorithm
- extensive simulations
- noise level
- noise detection
- noise model
- gaussian filter
- denoising
- noisy images
- additive noise
- corner detection
- impulse noise
- image processing
- detection algorithm
- multiresolution