Title :
Design of recursive digital filters approximating to arbitrary prescribed magnitude responses
Author :
Thajchayapong, P. ; Rayner, P.J.W.
Author_Institution :
Cambridge University, Engineering Department, Cambridge, UK
Abstract :
A computer-aided design of a recursive digital filter that approximates to an arbitrary prescribed magnitude response in a minimax sense is described. The problem is formulated in a linear-programming form and hence can be solved by the well known simplex method.
Keywords :
computer-aided circuit design; digital filters; linear programming; computer aided circuit design; design; digital filters; linear programming;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19740121
