Detail publikace

Multiband planar antennas on electromagnetic bandgap substrates: Complex global optimization of the structure

HORÁK, J. CHMELA, P. OLIVA, L. RAIDA, Z.

Originální název

Multiband planar antennas on electromagnetic bandgap substrates: Complex global optimization of the structure

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

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 the particle swarm algorithm, which simultaneously changes parameters of the substrate and the layout. As an optimization criterion, impedance matching in the GSM bands and the Bluetooth one is considered.

Klíčová slova

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

Autoři

HORÁK, J.; CHMELA, P.; OLIVA, L.; RAIDA, Z.

Rok RIV

2006

Vydáno

27. 9. 2006

ISSN

0895-2477

Periodikum

Microwave and Optical Technology Letters

Ročník

48

Číslo

12

Stát

Spojené státy americké

Strany od

2532

Strany do

2534

Strany počet

3

BibTex

@article{BUT43405,
  author="Jiří {Horák} and Petr {Chmela} and Lukáš {Oliva} and Zbyněk {Raida}",
  title="Multiband planar antennas on electromagnetic bandgap substrates: Complex global optimization of the structure",
  journal="Microwave and Optical Technology Letters",
  year="2006",
  volume="48",
  number="12",
  pages="3",
  issn="0895-2477"
}