Detail výsledku

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. Multi-objective Synthesis of Antennas from Special and Conventional Materials. Radioengineering, 2011, vol. 20, no. 4, p. 684-698. ISSN: 1210-2512.
Typ
článek v časopise
Jazyk
anglicky
Autoři
Raida Zbyněk, prof. Dr. Ing., UREL (FEKT)
Kadlec Petr, doc. Ing., Ph.D., UREL (FEKT)
Kovács Peter, Ing., Ph.D., UREL (FEKT)
Láčík Jaroslav, doc. Ing., Ph.D., UREL (FEKT)
Lukeš Zbyněk, Ing., Ph.D., UREL (FEKT)
Pokorný Michal, Ing., Ph.D., UREL (FEKT)
Všetula Petr, Ing., Ph.D., UREL (FEKT)
Wolanský David, Ing., UREL (FEKT)
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.

Rok
2011
Strany
684–698
Časopis
Radioengineering, roč. 20, č. 4, ISSN 1210-2512
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"
}
Pracoviště
Centrum senzorických, informačních a komunikačních systémů (SIX)
Ústav radioelektroniky (UREL)
Nahoru