Optimal ladder filters

  • Authors:
  • Gerrit Groenewold

  • Affiliations:
  • Qualcomm, San Diego, CA

  • Venue:
  • IEEE Transactions on Circuits and Systems II: Express Briefs
  • Year:
  • 2009

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Abstract

Optimizing the dynamic range of active filters through filter network optimization can lead to significant savings in chip area and power consumption. By restricting the filters to be ladder filters, it is possible to limit the complexity of the optimized networks.