The Counting Recursive Digital Filter

  • Authors:
  • S. Zohar

  • Affiliations:
  • Jet Propulsion Laboratory, California Institute of Technology

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1973

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Abstract

Analysis of the bit-level operations involved in the convolutions realizing recursive digital filters leads to hardware designs of such filters based on the operation of counting. Various designs realizing both the canonic and "direct" forms are presented with particular emphasis on low-cost low-speed high-flexibility machines.