MathGroup Archive 2001

[Date Index] [Thread Index] [Author Index]

Search the Archive

What is the difference equation of a Butterworth filter?


Can anybody provide me with the difference equation of a Butterworth
filter?
e.g. something like y[n] = a1x[n] +a2x[n-1] etc

Thanks,
Elias



  • Prev by Date: Re: Q: How to plot field lines?
  • Next by Date: Interpreting InputForm[]
  • Previous by thread: Re: UnitStep[] Problem[addendum]
  • Next by thread: Re: What is the difference equation of a Butterworth filter?