Publication detail

Multicriteria Optimization of Antennas in Time-Domain

LÁČÍK, J. LAGER, I. RAIDA, Z.

Original Title

Multicriteria Optimization of Antennas in Time-Domain

Type

journal article in Web of Science

Language

English

Original Abstract

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.

Keywords

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

Authors

LÁČÍK, J.; LAGER, I.; RAIDA, Z.

RIV year

2010

Released

1. 4. 2010

Location

Brno

ISBN

1210-2512

Periodical

Radioengineering

Year of study

19

Number

1

State

Czech Republic

Pages from

105

Pages to

110

Pages count

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"
}