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Improved narrowband low-pass IIR filters in fixed-point systems [DSP Tips & Tricks].

Richard Lyons
Published in: IEEE Signal Process. Mag. (2009)
Keyphrases
  • fixed point
  • low pass
  • iir filters
  • floating point
  • high pass
  • signal processing
  • subband
  • dynamical systems
  • wavelet decomposition
  • sufficient conditions
  • high frequency
  • filter bank
  • contrast enhancement