[SI-LIST] touchstone of FIR filter

  • From: "Gerald Merits" <gmerits@xxxxxxxxxxxxx>
  • To: <si-list@xxxxxxxxxxxxx>
  • Date: Mon, 19 Nov 2012 13:55:50 -0600

As an example:
v_outn = (v_in_1*c-1) + (v_in_0*c0) + (v_in_-1*c1)

This is an FIR filter with v_in_1 coming in first and multiplied by c-1
(this is c subscript -1), delayed 1UI (v_in_0) and
multiplied by c0, delayed another UI (v_in_-1) and multiplied by the
coefficient c1

How do I create a touchstone file that represents this filter?  Assume I
know the coefficient values ahead of time (and also what if I don't?).




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