Detail publikačního výsledku

Multiband planar antennas on EBG substrates: complex global optimization of the structure

Jiří HORÁK, Petr CHMELA, Lukáš OLIVA, Zbyněk RAIDA

Originální název

Multiband planar antennas on EBG substrates: complex global optimization of the structure

Anglický název

Multiband planar antennas on EBG substrates: complex global optimization of the structure

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper presents a complex global optimization of a four-band planar antenna on an EBG substrate. As a typical representative of such antennas, a triple U-slot patch antenna is chosen. The full-wave model of the antenna is developed in CST Microwave Studio. Simulation results are exported to macros in Visual Basic, and the structure is optimized by particle swarm algorithm, which simultaneously changes parameters of the substrate and the layout. As an optimization criterion, impedance matching in GSM bands and Bluetooth one is considered.

Anglický abstrakt

The paper presents a complex global optimization of a four-band planar antenna on an EBG substrate. As a typical representative of such antennas, a triple U-slot patch antenna is chosen. The full-wave model of the antenna is developed in CST Microwave Studio. Simulation results are exported to macros in Visual Basic, and the structure is optimized by particle swarm algorithm, which simultaneously changes parameters of the substrate and the layout. As an optimization criterion, impedance matching in GSM bands and Bluetooth one is considered.

Klíčová slova

Multiband planar antenna, particle swarm optimization, EBG substrates, impedance matching

Klíčová slova v angličtině

Multiband planar antenna, particle swarm optimization, EBG substrates, impedance matching

Autoři

Jiří HORÁK, Petr CHMELA, Lukáš OLIVA, Zbyněk RAIDA

Vydáno

30.03.2006

Nakladatel

Universita Roma Tre

Místo

Roma (Italy)

Kniha

Proceedings of the Third Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC

Strany od

75

Strany počet

1

BibTex

@inproceedings{BUT21022,
  author="Jiří {Horák} and Petr {Chmela} and Lukáš {Oliva} and Zbyněk {Raida}",
  title="Multiband planar antennas on EBG substrates: complex global optimization of the structure",
  booktitle="Proceedings of the Third Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC",
  year="2006",
  pages="1",
  publisher="Universita Roma Tre",
  address="Roma (Italy)"
}