Question

In matched z-transform, the poles and zeros of H(s) are directly mapped into poles and zeros in z-plane.

(a) True

(b) False

I had been asked this question by my college director while I was bunking the class.

My doubt is from Matched Z Transformation in portion Digital Filters Design of Digital Signal Processing

Answer 1

Right answer is (a) True

To elaborate: In this method of transforming analog filter into an equivalent digital filter is to map the poles and zeros of H(s) directly into poles and zeros in the z-plane.