Multi-Objective Optimization of Wire Antennas: Genetic Algorithms Versus Particle Swarm Optimization

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dc.contributor.authorLukes, Zbynek
dc.contributor.authorRaida, Zbynek
dc.coverage.issue4cs
dc.coverage.volume14cs
dc.date.accessioned2016-04-25T08:11:12Z
dc.date.available2016-04-25T08:11:12Z
dc.date.issued2005-12cs
dc.description.abstractThe paper is aimed to the multi-objective optimization of wire multi-band antennas. Antennas are numerically modeled using time-domain integral-equation method. That way, the designed antennas can be characterized in a wide band of frequencies within a single run of the analysis. Antennas are optimized to reach the prescribed matching, to exhibit the omni-directional constant gain and to have the satisfactory polarization purity. Results of the design are experimentally verified. The multi-objective cost function is minimized by the genetic algorithm and by the particle swarm optimization. Results of the optimization by both the multi-objective methods are in detail compared. The combination of the time domain analysis and global optimization methods for the broadband antenna design and the detailed comparison of the multi-objective particle swarm optimization with the multi-objective genetic algorithm are the original contributions of the paper.en
dc.formattextcs
dc.format.extent91-97cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2005, vol. 14, č. 4, s. 91-97. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58027
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2005/05_04_091_097.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectWire antennasen
dc.subjectmulti-band antennasen
dc.subjectmulti-objective optimizationen
dc.subjecttime-domain integral-equation methoden
dc.subjectgenetic algorithmsen
dc.subjectparticle swarm optimizationen
dc.titleMulti-Objective Optimization of Wire Antennas: Genetic Algorithms Versus Particle Swarm Optimizationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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