Title :
Elliptic filter design using arithmetic-geometric mean
Author :
Parks, G.B. ; Soderstrand, Michael A.
Author_Institution :
University of California, Department of Electrical & Computer Engineering, Davis, USA
Abstract :
A simple direct algorithm for computation of elliptic functions for use in designing elliptic filters is offered. Compromise approximations to common filter specifications are not required. Precision is limited only by the accuracy of the processor and its square root, sine and arcsine routines. A scientific pocket calculator is adequate for all computations.
Keywords :
low-pass filters; network synthesis; arithmetic geometric mean; elliptic filter design; low pass filter; scientific pocket calculator;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800394
