Detail publikace

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

SEKANINA, L. VAŠÍČEK, Z.

Originální název

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

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

evolutionary design, FIR filter, IIR filter

Autoři

SEKANINA, L.; VAŠÍČEK, Z.

Rok RIV

2006

Vydáno

31. 3. 2006

Nakladatel

Springer Verlag

Místo

Berlin

ISBN

978-3-540-33237-4

Kniha

Applications of Evolutionary Computing

Edice

LNCS 3907

Strany od

344

Strany do

355

Strany počet

12

BibTex

@inproceedings{BUT30892,
  author="Lukáš {Sekanina} and Zdeněk {Vašíček}",
  title="On the Practical Limits of the Evolutionary Digital Filter Design at the Gate Level",
  booktitle="Applications of Evolutionary Computing",
  year="2006",
  series="LNCS 3907",
  pages="344--355",
  publisher="Springer Verlag",
  address="Berlin",
  isbn="978-3-540-33237-4"
}