Publication Details

On the Practical Limits of the Evolutionary Digital Filter Design at the Gate Level

SEKANINA Lukáš and VAŠÍČEK Zdeněk. On the Practical Limits of the Evolutionary Digital Filter Design at the Gate Level. In: Applications of Evolutionary Computing. Lecture Notes in Computer Science, vol. 3907. Berlin: Springer Verlag, 2006, pp. 344-355. ISBN 978-3-540-33237-4.
Czech title
K praktickým omezením evolučního návrhu číslicových filtrů na úrovni hradel
Type
conference paper
Language
english
Authors
URL
Keywords

evolutionary design, FIR filter, IIR filter

Abstract

Simple digital FIR filters have recently been evolved directly in the reconfigurable gate array, ignoring thus a classical method based on multiply-and-accumulate structures. This work indicates that the method is very problematic. In this paper, the gate-level approach is extended to IIR filters, a new approach is proposed to the fitness calculation based on the impulse response evaluation and a comparison is performed between the evolutionary FIR filter design utilizing a full set and a reduced set of gates. The objective of these experiments is to show that the evolutionary design of digital filters at the gate level does not produce filters that are useful in practice when linearity of filters is not guaranteed by the evolutionary design method.

Published
2006
Pages
344-355
Proceedings
Applications of Evolutionary Computing
Series
Lecture Notes in Computer Science
Volume
3907
Conference
3rd European Workshop on Evolutionary Computation in Hardware Optimisation, Budapešť, HU
ISBN
978-3-540-33237-4
Publisher
Springer Verlag
Place
Berlin, DE
BibTeX
@INPROCEEDINGS{FITPUB8020,
   author = "Luk\'{a}\v{s} Sekanina and Zden\v{e}k Va\v{s}\'{i}\v{c}ek",
   title = "On the Practical Limits of the Evolutionary Digital Filter Design at the Gate Level",
   pages = "344--355",
   booktitle = "Applications of Evolutionary Computing",
   series = "Lecture Notes in Computer Science",
   volume = 3907,
   year = 2006,
   location = "Berlin, DE",
   publisher = "Springer Verlag",
   ISBN = "978-3-540-33237-4",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/8020"
}
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