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undergraduate thesis
Antenski sustavi u mrežama za mobilnu telefoniju
2021. urn:nbn:hr:179:555902
Vukman, Antonia
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Electronics and Computing

Cite this document

Vukman, A. (2021). Antenski sustavi u mrežama za mobilnu telefoniju (Undergraduate thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:555902

Vukman, Antonia. "Antenski sustavi u mrežama za mobilnu telefoniju." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:555902

Vukman, Antonia. "Antenski sustavi u mrežama za mobilnu telefoniju." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:555902

Vukman, A. (2021). 'Antenski sustavi u mrežama za mobilnu telefoniju', Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 15 November 2024, https://urn.nsk.hr/urn:nbn:hr:179:555902

Vukman A. Antenski sustavi u mrežama za mobilnu telefoniju [Undergraduate thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2024 November 15] Available at: https://urn.nsk.hr/urn:nbn:hr:179:555902

A. Vukman, "Antenski sustavi u mrežama za mobilnu telefoniju", Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:555902

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Metadata
TitleAntenski sustavi u mrežama za mobilnu telefoniju
Title (english)Antenna systems in mobile telephony networks
AuthorAntonia Vukman
MentorAntonio Šarolić (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Electronics and Computing)
Split
Defense date and country2021-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Cilj ovog završnog rada bio je upoznati se s tipičnim antenskim sustavima baznih stanica u mrežama za mobilnu telefoniju. Prezentiran je princip rada antena i te opis njihovih parametara: polarizacija, dijagram zračenja, impedancija, usmjerenost, dobitak, efektivna površina, efektivna duljina i visina, temperatura šuma i ostale električne i mehaničke karakteristike. Analiziran je antenski sustav kao jedan od najvažnijih dijelova radijske pristupne mreže. Za analizu smo odabrali panel-antene, kao najkorištenije antene za bazne radijske postaje mobilnih komunikacija. Dva odabrana konkretna modela komercijalnih panel-antena modelirali smo i simulirali u programskom simulacijskom okruženju 4NEC2X, uz pretpostavljenu izvedbu antenskog niza dipola, iako geometrija izvedbe nije vidljiva iz kataloga. 4NEC2X je grafičko korisničko sučelje koje se temelji na programu NEC2. Rezultati su pokazali jako dobro slaganje s parametrima deklariranim specifikacijama.
Abstract (english)
The aim of this thesis was to present the typical antenna systems used for the mobile communications base stations. Antenna operation principle and its parameters were explained thoroughly: polarization, radiation pattern, impedance, directivity, gain, effective area and length, noise temperature and other electrical and mechanical sharacteristics. Antenna system is analyzed as one of the most important parts of the radio access network. For our analysis, we chose the panel antennas as the most used antennas for the mobile communications base stations. Two concrete selected models of commercial panel antennas were modeled and simulated in the simulation package 4NEC2X. Although the antenna geometry was not visible from the catalog, we assumed the dipole array geometry. 4NEC2X is a program-based graphical user interface, based on NEC2. The results showed a fine agreement with the parameters declared in the specifications.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:555902
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-12-13 12:33:53