A 0.4V 790μw CMOS low noise amplifier in sub-threshold region at 1.5GHz.
Amin ZafarianIraj Kalali FardAbbas GolmakaniJalil ShiraziPublished in: IDT (2013)
Keyphrases
- high speed
- high noise
- low signal to noise ratio
- wide dynamic range
- stochastic resonance
- high sensitivity
- dynamic range
- inversely proportional
- low cost
- random noise
- noise level
- image structure
- power consumption
- low power
- signal noise ratio
- input image
- median filter
- noisy data
- gaussian noise
- intensity distribution
- signal to noise ratio
- power supply
- image enhancement
- high power
- missing data
- frequency domain