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master's thesis
Sierpinski fraktalna Bow-Tie antene
2019. urn:nbn:hr:200:993767
Lupić, Božidar
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Communications
Laboratory for High Frequency Measurements

Cite this document

Lupić, B. (2019). Sierpinski fraktalna Bow-Tie antene (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:993767

Lupić, Božidar. "Sierpinski fraktalna Bow-Tie antene." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:993767

Lupić, Božidar. "Sierpinski fraktalna Bow-Tie antene." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:993767

Lupić, B. (2019). 'Sierpinski fraktalna Bow-Tie antene', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 20 May 2022, https://urn.nsk.hr/urn:nbn:hr:200:993767

Lupić B. Sierpinski fraktalna Bow-Tie antene [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2019 [cited 2022 May 20] Available at: https://urn.nsk.hr/urn:nbn:hr:200:993767

B. Lupić, "Sierpinski fraktalna Bow-Tie antene", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:200:993767

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Metadata
TitleSierpinski fraktalna Bow-Tie antene
Title (english)Sierpinski fractal shaped Bow-Tie antenna
AuthorBožidar Lupić
MentorSlavko Rupčić (mentor)
Committee memberSlavko Rupčić (predsjednik povjerenstva)
Committee memberVanja Mandrić Radivojević (član povjerenstva)
Committee memberAnđelko Lišnjić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Communications)
(Laboratory for High Frequency Measurements)
Osijek
Defense date and country2019-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Radio Communications
Abstract
Ovaj radi se bavi parametrima bow-tie antene i utjecajem fraktala na samu antenu. U radu su napravljene tri varijante bow-tie antene. Prvi model jest osnovni model bow-tie antene, drugom i trećem modelu smo dodali Sierpinski fraktal prvog i dugoga reda. Izradom simulacije dobijene su odgovarajuće dimenzije antena i prema tim dimenzijama napravljeni su modeli za mjerenje u laboratoriju. Mjerenjem je utvrđeno da povećavanjem fraktala u anteni direktno utječemo na samo frekvencijsko područje antene. Dodavanjem fraktala dobije više radno frekvencijsko područje antene, to jest graf S11 se pomjera u desno. Upravo taj utjecaj fraktala omogućuje smanjenje dimenzija same antene, a da radno frekvencijsko područje ostaje isto.
Abstract (english)
This paper deals with bow-tie antenna parameters and fractal effects on the antenna itself. Three variants of bow-tie antennas have been made in the paper. The first model is the basic model of a bow-tie antenna, the second and third models were added Sierpinski fractal of the first and long order. By designing the simulation, we obtained the appropriate antenna dimensions and, according to these dimensions, models were made for measurement in the laboratory. Measurements have shown that increasing the fractal in the antenna directly affects only the frequency range of the antenna. Adding the fractals gives us a higher operating frequency range of the antenna, that is, the graph S11 moves to the right. It is this fractal influence that allows us to reduce the dimensions of the antenna itself, while keeping the operating frequency range the same.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:993767
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering
Course: Communications and Informatics
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-12-18 14:33:47