About: Multi-objective Synthesis of Dual-band Circularly Polarized Antennas by Particle Swarm Optimization Method

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Description	The paper presents a novel approach to the synthesis of non-conventional wire antennas exhibiting wideband or multi-band behavior. The approach is based on the Particle Swarm Optimization method (PSO). For the fast wideband analysis, the Time-Domain Method of Moments (TD-MoM) is used. In the first part, the numerical analysis of randomly oriented wire antennas by the explicit form of TD-MoM is described. In the second part, the multi-objective optimization of the wire antenna by PSO is proposed. IIn the third part, the numerical example is shown: an antenna optimized for GPS is synthesized. The antenna is optimized for two frequency bands of impedance matching, uniform gain and circular polarization in the normal direction to the reflector. The paper presents a novel approach to the synthesis of non-conventional wire antennas exhibiting wideband or multi-band behavior. The approach is based on the Particle Swarm Optimization method (PSO). For the fast wideband analysis, the Time-Domain Method of Moments (TD-MoM) is used. In the first part, the numerical analysis of randomly oriented wire antennas by the explicit form of TD-MoM is described. In the second part, the multi-objective optimization of the wire antenna by PSO is proposed. IIn the third part, the numerical example is shown: an antenna optimized for GPS is synthesized. The antenna is optimized for two frequency bands of impedance matching, uniform gain and circular polarization in the normal direction to the reflector. (en) Tento přízpěvek se zabývá syntézou dvoupásmové antény pro příjem družic GPS. Anténa je optimalizována podle tří kritérií : impedančního přizpůsobení, zisku a polarizace. Pro optimalizaci je použita metoda genetických algoritmů a metoda roje částic. Metody jsou vzájemně porovnány. (cs)
Title	Multi-objective Synthesis of Dual-band Circularly Polarized Antennas by Particle Swarm Optimization Method Multiobjektívní syntéza dvoupásmové kruhově polarizované antény pomocí metody PSO (cs) Multi-objective Synthesis of Dual-band Circularly Polarized Antennas by Particle Swarm Optimization Method (en)
skos:prefLabel	Multi-objective Synthesis of Dual-band Circularly Polarized Antennas by Particle Swarm Optimization Method Multiobjektívní syntéza dvoupásmové kruhově polarizované antény pomocí metody PSO (cs) Multi-objective Synthesis of Dual-band Circularly Polarized Antennas by Particle Swarm Optimization Method (en)
skos:notation	RIV/00216305:26220/05:PU50753!RIV06-GA0-26220___
http://linked.open.../vavai/riv/strany	756-759
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA102/04/1079), P(GD102/03/H086), Z(MSM0021630503), Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Šmíd, Petr Láčík, Jaroslav Raida, Zbyněk Lukeš, Zbyněk
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	531640
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/05:PU50753
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	TD-MoM, Particle Swarm Optimization, PSO (en)
http://linked.open.../riv/klicoveSlovo	PSO TD-MoM Particle Swarm Optimization
http://linked.open...ontrolniKodProRIV	[68D3D818D26E]
http://linked.open...v/mistoKonaniAkce	Torino
http://linked.open...i/riv/mistoVydani	Torino
http://linked.open...i/riv/nazevZdroje	In Proceedings of of the International Conference on Electromagnetics in Advanced Applications ICEAA 05
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Novel approach and coordination of doctoral education in radioelectronics and related disciplines Non-conventional methods of modeling and optimization of microwave structures
http://linked.open...UplatneniVysledku	2005
http://linked.open...iv/tvurceVysledku	Láčík, Jaroslav Raida, Zbyněk Šmíd, Petr Lukeš, Zbyněk
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2005-09-12 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Nové trendy v mikroelektronických systémech a nanotechnologiích (MIKROSYN) Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Geda Grafica&Stampa Nichelino (Torino) Italy: Polytecnico di Torino, 2005
https://schema.org/isbn	88-8202-094-0
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	Multi-objective Synthesis of Dual-band Circularly Polarized Antennas by Particle Swarm Optimization Method

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