Detail výsledku

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

Jiří HORÁK, Petr CHMELA, Lukáš OLIVA, Zbyněk RAIDA. Multiband planar antennas on EBG substrates: complex global optimization of the structure. In Proceedings of the Third Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC. Roma (Italy): Universita Roma Tre, 2006. 1 p.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Horák Jiří, Ing., Ph.D.
Chmela Petr, Ing.
Oliva Lukáš, Ing.
Raida Zbyněk, prof. Dr. Ing., UREL (FEKT)
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

Rok
2006
Strany
1
Sborník
Proceedings of the Third Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC
Konference
Third Workshop on Metamaterials and Special Materials for Electromagnetic Applications and TLC
Vydavatel
Universita Roma Tre
Místo
Roma (Italy)
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)"
}
Pracoviště
Ústav radioelektroniky (UREL)
Nahoru