Modified Gilbert-Cell Mixer With an LO Waveform Shaper and Switched Gate-Biasing for 1/f Noise Reduction in 28-nm CMOS.
Radu CiocoveanuRobert WeigelAmelie HagelauerVadim IssakovPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2019)
Keyphrases
- noise reduction
- cmos technology
- nm technology
- metal oxide semiconductor
- low power
- power consumption
- edge preserving
- signal to noise ratio
- low voltage
- edge detection
- noise level
- low cost
- silicon on insulator
- edge enhancement
- noisy environments
- noise removal
- median filter
- wiener filter
- leakage current
- learning objects
- power dissipation
- noise filtering
- integrated circuit
- high speed
- image sensor
- noise free
- hearing aids
- noise detection
- image formation
- computer vision
- bilateral filter
- image enhancement