Detail publikace

Multi-objective Synthesis of Antennas from Special and Conventional Materials

RAIDA, Z. KADLEC, P. KOVÁCS, P. LÁČÍK, J. LUKEŠ, Z. POKORNÝ, M. VŠETULA, P. WOLANSKÝ, D.

Originální název

Multi-objective Synthesis of Antennas from Special and Conventional Materials

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

In the paper, we try to provide a comprehensive look on a multi-objective design of radiating, guiding and reflecting structures fabricated both from special materials (semiconductors, high-impedance surfaces) and conven-tional ones (microwave substrates, fully metallic antennas). Discussions are devoted to the proper selection of the numerical solver used for evaluating partial objectives, to the selection of the domain of analysis, to the proper formulation of the multi-objective function and to the way of computing the Pareto front of optimal solutions (here, we exploit swarm-intelligence algorithms, evolutionary methods and self-organizing migrating algorithms). The above-described approaches are applied to the design of selected types of microwave antennas, transmission lines and reflectors. Considering obtained results, the paper is concluded by generalizing remarks.

Klíčová slova

Semiconductor antennas, conical antennas, planar antennas, fractal antennas, multi-objective optimi-zation, evolutionary algorithms, swarm intelligence algorithms, self-organizing migrating algorithms, antenna measurements.

Autoři

RAIDA, Z.; KADLEC, P.; KOVÁCS, P.; LÁČÍK, J.; LUKEŠ, Z.; POKORNÝ, M.; VŠETULA, P.; WOLANSKÝ, D.

Rok RIV

2011

Vydáno

1. 12. 2011

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

20

Číslo

4

Stát

Česká republika

Strany od

684

Strany do

698

Strany počet

14

BibTex

@article{BUT74801,
  author="Zbyněk {Raida} and Petr {Kadlec} and Peter {Kovács} and Jaroslav {Láčík} and Zbyněk {Lukeš} and Michal {Pokorný} and Petr {Všetula} and David {Wolanský}",
  title="Multi-objective Synthesis of Antennas from Special and Conventional Materials",
  journal="Radioengineering",
  year="2011",
  volume="20",
  number="4",
  pages="684--698",
  issn="1210-2512"
}