Digital signal-processing structure and methodology featuring engine-instantiated, wave-digital-filter componentry, and fabrication thereof

  • US 7,363,334 B2
  • Filed: 08/28/2003
  • Issued: 04/22/2008
  • Est. Priority Date: 08/28/2003
  • Status: Expired due to Fees
First Claim
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1. Digital signal-processing structure in the form of programmed hardware comprisinga Type-II wave digital filter (WDF) agency taking the form of a concatenated series of four 5th-Order elliptical sections, including three, upstream input sections which are non-decimating sections, and a single, downstream output section which is a decimating section, said agency having input and output sides operatively coupled to said input and output sections, respectively, andsignal input and output structures operatively connected, respectively, to said input and output sides.

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