prikaz prve stranice dokumenta Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu
  Download
PDF 3.35 MB
master's thesis
Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu
2023. urn:nbn:hr:200:354098
Lupić, Sanja
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Communications
Chair of Multimedia Systems and Digital Television

Cite this document

Lupić, S. (2023). Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:354098

Lupić, Sanja. "Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:354098

Lupić, Sanja. "Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:354098

Lupić, S. (2023). 'Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 22 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:354098

Lupić S. Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2023 [cited 2025 January 22] Available at: https://urn.nsk.hr/urn:nbn:hr:200:354098

S. Lupić, "Utjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:200:354098

Please login to the repository to save this object to your list.
Metadata
TitleUtjecaj pasivne inter-modulacije na performanse radijske pristupne mreže u mobilnom komunikacijskom sustavu
Title (english)Passive inter-modulation influence on the performance of the radio access network in the mobile communication system
AuthorSanja Lupić
MentorSnježana Rimac-Drlje (mentor)
Committee memberSnježana Rimac-Drlje (član povjerenstva)
Committee memberVanja Mandrić (predsjednik povjerenstva)
Committee memberDenis Vranješ (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Communications)
(Chair of Multimedia Systems and Digital Television)
Osijek
Defense date and country2023-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Radio Communications
Abstract
PIM je oblik intermodulacijske distorzije u pasivnim, nelinearnim komponentama bežičnih sustava gdje se dva ili više signala miješaju stvarajući neželjene dodatne signale. U ovom radu je objašnjeno kako fizikalni mehanizmi u pasivnim, nelinearnim komponentama uzrokuju PIM produkte. Aktivno sudjelovanje u projektu tvrtke Ericsson Nikola Tesla d.d. modernizacije radijske mreže telekom operatera omogućilo je primjenu metoda identifikacije i verifikacije PIM izvora u stvarnim uvjetima. Novo integrirana bazna stanica je poslužila za demonstraciju alata i koraka postupka identifikacije i verifikaciju PIM izvora. Analizom rezultata testiranja otkriven je problem interferencije proizašao iz utjecaja vanjskog izvora na testiranu baznu stanicu.
Abstract (english)
PIM is a form of intermodulation distortion in passive, non-linear components of wireless systems where two or more signals mix to create unwanted additional signals. This paper explains how physical mechanisms in passive, nonlinear components cause the PIM products. Active participation in the Ericsson Nikola Tesla d.d. project to modernize the radio network of a telecom operator enabled the application of PIM source identification and verification methods in real conditions. The newly integrated base station served to demonstrate the tools and steps of the PIM source identification and verification process. The analysis of the test results revealed an interference problem, which results from the influence of an external source on the tested base station.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:354098
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 on2023-10-17 09:05:38