A 2.5V supply low noise CMOS amplifier using noise reduction technique of Chopper stabilization.
Hossein YahyatabarFarhad RazaghianMehran YahyaviMohsen Habib NezhadPublished in: ASICON (2011)
Keyphrases
- noise reduction
- signal to noise ratio
- noise level
- noisy environments
- median filter
- edge preserving
- noise removal
- noise filtering
- noise detection
- noise free
- multiplicative noise
- white noise
- wiener filter
- edge detection
- dynamic range
- high sensitivity
- speech enhancement
- speckle noise
- impulse noise
- edge enhancement
- image sensor
- power consumption
- high speed
- edge preservation
- denoising algorithm