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A 1-V 10.7-MHz switched-opamp bandpass ΣΔ modulator using double-sampling finite-gain-compensation technique.

Vincent S. L. CheungHoward C. LuongWing-Hung Ki
Published in: IEEE J. Solid State Circuits (2002)
Keyphrases
  • bandpass
  • frequency domain
  • frequency band
  • low pass
  • high frequency
  • subband
  • low frequency
  • geometric distortions
  • image compression
  • grey level
  • textured images
  • face recognition
  • image data
  • spatial domain