Multicriteria Optimization of Antennas in Time-Domain
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Date
2010-04
Authors
Lacik, Jaroslav
Lager, Ioan E.
Raida, Zbynek
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
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.
Description
Citation
Radioengineering. 2010, vol. 19, č. 1, s. 105-110. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2010/10_01_105_110.pdf
http://www.radioeng.cz/fulltexts/2010/10_01_105_110.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en