Title :
Design of digital all-pass filters with equal-ripple group delay frequency response
Author :
P. Ziska;M. Vlcek;M. Laipert
Author_Institution :
Dept. of Circuit Theor., CTU Prague, Czech Republic
fDate :
6/27/1905 12:00:00 AM
Abstract :
This paper provides an effective method for design of digital all-pass filters with equal-ripple group delay frequency response. The method is based on combination of newly proposed polynomials with numerical solution by using differential evolution (DE) algorithm. The method is illustrated on practical example.
Keywords :
"Digital filters","Delay","Frequency response","Design methodology","Polynomials","Evolutionary computation","Algorithm design and analysis","Transfer functions","Function approximation","MATLAB"
Conference_Titel :
Circuit Theory and Design, 2005. Proceedings of the 2005 European Conference on
Print_ISBN :
0-7803-9066-0
DOI :
10.1109/ECCTD.2005.1523136
