Title :
An algorithm for computing the inverse Z transform
Author :
Schiff, Joel L. ; Surendonk, Timothy J. ; Walker, Wayne J.
Author_Institution :
Auckland Univ., New Zealand
fDate :
9/1/1992 12:00:00 AM
Abstract :
The authors determine an infinite impulse response of a causal system via a sampling algorithm applied to the transform on the unit circle
Keywords :
Z transforms; digital filters; filtering and prediction theory; frequency response; inverse problems; causal system; filter design; frequency response; infinite impulse response; inverse Z-transform computation; sampling algorithm; unit circle; Arithmetic; Discrete Fourier transforms; Discrete transforms; Finite impulse response filter; Frequency response; IIR filters; Mathematics; Sampling methods; Statistics; Sufficient conditions;
Journal_Title :
Signal Processing, IEEE Transactions on
