Detail publikace

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

Originální název

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

Anglický název

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

Jazyk

en

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.

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 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.

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",
  annote="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.",
  chapter="43405",
  journal="Microwave and Optical Technology Letters",
  number="12",
  volume="48",
  year="2006",
  month="september",
  pages="2532",
  type="journal article - other"
}