Synthesis of digital filters from frequency spectrum characteristics
Arthur Laurent Partarrieu · Calhoun: The Naval Postgraduate School Institutional Archive (Naval Postgraduate School) · 1970
A comparison of standard z transform and algebraic substitution synthesis methods for digital filters are presented with emphasis on the frequency domain characteristics. A generalization of Martin's procedure, which leads to recursive filters, is obtained. Also a new method to synthesize a digital filter from a magnitude squared versus frequency characteristic specification is presented.