#### Exercise

Perform the bilinear transform defined above and calculate the
coefficients of a first-order *digital* low shelving filter. Find the
pole and zero as a function of , , and . Set
and verify that you get a gain of . Set and verify that
you get a gain of 1 there.

**Next Section:**

MIMO Paraconjugate

**Previous Section:**

Two-Pole Partial Fraction Expansion