Linear-phase multirate IIR filters
Mohamed F. M. Fahmy, Mohammed M. Abo-Zahhad, Mohamed I. Sobhy · 2002
Wave digital filter studies are used to design multirate IIR (infinite-impulse response) linear-phase filters. The resulting structures have low sensitivity to element values. A method for analyzing multirate filters in the time domain is described and used to produce a number of design examples.>