Detail publikačního výsledku

Multicriteria Optimization of Antennas in Time-Domain

LÁČÍK, J.; LAGER, I.; RAIDA, Z.

Originální název

Multicriteria Optimization of Antennas in Time-Domain

Anglický název

Multicriteria Optimization of Antennas in Time-Domain

Druh

Článek WoS

Originální abstrakt

An original approach to the time-domain multicriteria optimization of antennas is presented. For a given excitation pulse, the time-domain objective function takes the "time-domain impedance matching", distortion of responses at the feeding point and in a desired radiating direction (with respect to the excitation pulse), and the radiated energy in the desired direction into account. The objective function is tested on the optimization of a bow-tie antenna using the particle swarm optimization. The proposed approach is suitable for the design of broadband antennas.

Anglický abstrakt

An original approach to the time-domain multicriteria optimization of antennas is presented. For a given excitation pulse, the time-domain objective function takes the "time-domain impedance matching", distortion of responses at the feeding point and in a desired radiating direction (with respect to the excitation pulse), and the radiated energy in the desired direction into account. The objective function is tested on the optimization of a bow-tie antenna using the particle swarm optimization. The proposed approach is suitable for the design of broadband antennas.

Klíčová slova

Multicriteria optimization, particle swarm optimization (PSO), time domain integral equation (TDIE).

Klíčová slova v angličtině

Multicriteria optimization, particle swarm optimization (PSO), time domain integral equation (TDIE).

Autoři

LÁČÍK, J.; LAGER, I.; RAIDA, Z.

Rok RIV

2011

Vydáno

01.04.2010

Místo

Brno

ISSN

1210-2512

Periodikum

Radioengineering

Svazek

19

Číslo

1

Stát

Česká republika

Strany od

105

Strany do

110

Strany počet

6

BibTex

@article{BUT48914,
  author="Jaroslav {Láčík} and Ioan Ernest {Lager} and Zbyněk {Raida}",
  title="Multicriteria Optimization of Antennas in Time-Domain",
  journal="Radioengineering",
  year="2010",
  volume="19",
  number="1",
  pages="105--110",
  issn="1210-2512"
}