A 24.7 mW 65 nm CMOS SAR-Assisted CT ΔΣ Modulator With Second-Order Noise Coupling Achieving 45 MHz Bandwidth and 75.3 dB SNDR.
Bo WuShuang ZhuBenwei XuYun ChiuPublished in: IEEE J. Solid State Circuits (2016)
Keyphrases
- power consumption
- nm technology
- hd video
- cmos technology
- low power
- high speed
- high definition
- power supply
- silicon on insulator
- medical images
- low voltage
- signal to noise ratio
- ct images
- signal subspace
- sar images
- higher order
- parallel processing
- image reconstruction
- x ray
- low dose
- computed tomography
- synthetic aperture radar
- video transmission
- power dissipation
- speckle noise
- medical imaging
- high resolution
- noise reduction
- noise shaping
- high order
- low cost
- delta sigma