Publication detail

Návrh Yagi-Uda antény pomocí evolučních algoritmů

MATYÁŠ, P. MINÁŘ, P.

Original Title

Návrh Yagi-Uda antény pomocí evolučních algoritmů

English Title

Design of Yagi-Uda using evolutionary algorithms

Type

conference paper

Language

Czech

Original Abstract

Článek se věnuje návrhu Yagi-Uda antény pomocí evolučních algoritmů. Algoritmus HC12, jež je využit jako hlavní optimalizační algoritmus, diferenciální evoluce a Nelder-Mead algoritmus. Cílem dalších dvou algoritmů je srovnání s HC12. Byla vyvinuta vlastní fitness funkce a použita k vyhodnocení kvality navržené antény. Tato fitness funkce je popsána v kapitole Experimenty. Výsledky jsou ve formě tabulek a grafů uvedeny v kapitole Výsledky.

English abstract

The paper is focused on a design of Yagi-Uda antenna by means of Evolutionary algorithms. An optimization problem, optimal parameters in the Yagi antenna construction, is described in the Antenna section by definition of the main parameters that describe quality of the deigned antenna. Main evolutionary algorithms used to design the antenna are described in the section Evolutionary Algorithms. Algorithm HC12 is used as the main optimization algorithm, Differential Evolution and Nelder-Mead algorithm. The purpose of the other two algorithms is comparison to HC12. Own fitness function has been developed and used to evaluate quality of the designed antenna. The fitness function is described in the Experiments section and the achieved results viewed as values and graphs are included in section Results of experiments. Finally the paper shows the design of antennas by used algorithms and by the best value of the fitness function.

Keywords

Yagi-Uda, HC12, Evoluční algoritmy

Key words in English

Yagi-Uda, HC12, Evolutionary Algorithms

Authors

MATYÁŠ, P.; MINÁŘ, P.

RIV year

2014

Released

4. 11. 2014

Publisher

HUMUSOFT

Location

Slovakia, Bratislava

ISBN

978-80-7080-898-6

Book

Technical Computing Bratislava 2014

Edition

2014

Edition number

1

Pages from

1

Pages to

4

Pages count

4

URL

http://www2.humusoft.cz/www/papers/tcb2014/047_matyas.pdf

BibTex

@inproceedings{BUT111938,
  author="Pavel {Matyáš} and Petr {Minář}",
  title="Návrh Yagi-Uda antény pomocí evolučních algoritmů",
  booktitle="Technical Computing Bratislava 2014",
  year="2014",
  series="2014",
  number="1",
  pages="1--4",
  publisher="HUMUSOFT",
  address="Slovakia, Bratislava",
  doi="10.13140/2.1.3324.5767",
  isbn="978-80-7080-898-6",
  url="http://www2.humusoft.cz/www/papers/tcb2014/047_matyas.pdf"
}