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Statements

Subject Item
n2:RIV%2F68407700%3A21230%2F11%3A00171748%21RIV12-MSM-21230___
rdf:type
n9:Vysledek skos:Concept
dcterms:description
The paper describes in-house developed software tools for design of microstrip patch fractal antennas. As the fractal geometry is quite complex, IFSMaker application was developed purposedly for an easy maintaining of planar fractal structures. In the next step, we are using cavity model technique for modal analysis of internal fields of the patch. This simplified model is reasonably fast, so that optimisation loop may be employed in order to reduce the fundamental mode resonant frequency. This is accomplished with the valInFEM, PSOoptimizer and IFSLimiter applications. Theory of characteristic modes is then used to refine the results and finally antenna is simulated with full-wave CST simulator, built and measured. The paper describes in-house developed software tools for design of microstrip patch fractal antennas. As the fractal geometry is quite complex, IFSMaker application was developed purposedly for an easy maintaining of planar fractal structures. In the next step, we are using cavity model technique for modal analysis of internal fields of the patch. This simplified model is reasonably fast, so that optimisation loop may be employed in order to reduce the fundamental mode resonant frequency. This is accomplished with the valInFEM, PSOoptimizer and IFSLimiter applications. Theory of characteristic modes is then used to refine the results and finally antenna is simulated with full-wave CST simulator, built and measured.
dcterms:title
Software Tools for Efficient Generation, Modeling and Optimisation of Fractal Radiating Structures Software Tools for Efficient Generation, Modeling and Optimisation of Fractal Radiating Structures
skos:prefLabel
Software Tools for Efficient Generation, Modeling and Optimisation of Fractal Radiating Structures Software Tools for Efficient Generation, Modeling and Optimisation of Fractal Radiating Structures
skos:notation
RIV/68407700:21230/11:00171748!RIV12-MSM-21230___
n9:predkladatel
n10:orjk%3A21230
n4:aktivita
n5:S n5:P
n4:aktivity
P(OC08018), S
n4:cisloPeriodika
8
n4:dodaniDat
n14:2012
n4:domaciTvurceVysledku
n7:6364438 n7:9823530 n7:7042744 n7:4801407
n4:druhVysledku
n20:J
n4:duvernostUdaju
n18:S
n4:entitaPredkladatele
n13:predkladatel
n4:idSjednocenehoVysledku
230418
n4:idVysledku
RIV/68407700:21230/11:00171748
n4:jazykVysledku
n12:eng
n4:klicovaSlova
antenna theory; fractal antennas; optimisation
n4:klicoveSlovo
n17:antenna%20theory n17:optimisation n17:fractal%20antennas
n4:kodStatuVydavatele
GB - Spojené království Velké Británie a Severního Irska
n4:kontrolniKodProRIV
[366AE3AE530C]
n4:nazevZdroje
IET Microwaves, Antennas & Propagation
n4:obor
n15:JA
n4:pocetDomacichTvurcuVysledku
4
n4:pocetTvurcuVysledku
4
n4:projekt
n16:OC08018
n4:rokUplatneniVysledku
n14:2011
n4:svazekPeriodika
5
n4:tvurceVysledku
Hazdra, Pavel Čapek, Miloslav Mazánek, Miloš Hamouz, Pavel
n4:wos
000292081500020
s:issn
1751-8725
s:numberOfPages
6
n19:doi
10.1049/iet-map.2010.0269
n6:organizacniJednotka
21230