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master's thesis
Utjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama
2023. urn:nbn:hr:200:440798
Pavlik, Veronika
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

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Pavlik, V. (2023). Utjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama (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:200:440798

Pavlik, Veronika. "Utjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama." 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:200:440798

Pavlik, Veronika. "Utjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama." 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:200:440798

Pavlik, V. (2023). 'Utjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 03 March 2025, https://urn.nsk.hr/urn:nbn:hr:200:440798

Pavlik V. Utjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2023 [cited 2025 March 03] Available at: https://urn.nsk.hr/urn:nbn:hr:200:440798

V. Pavlik, "Utjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama", 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:200:440798

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Metadata
TitleUtjecaj veličine SINR-a na brzinu prijenosa u 4G/5G mrežama
Title (english)Influence of SINR on transmission rate in 4G/5G networks
AuthorVeronika Pavlik
MentorSnježana Rimac-Drlje (mentor)
Committee memberSnježana Rimac-Drlje (član povjerenstva)
Committee memberDenis Vranješ (predsjednik povjerenstva)
Committee memberVanja Mandrić (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
U prvom dijelu diplomskog rada detaljno su obrađene teme 4G, 5G i Shannon-Hartley-ev teorem. U kontekstu 4G mreže, analizirana je arhitektura mreže, slojevi protokola E-UTRAN i struktura kanala. Nakon toga slijedi opis radijskog sučelja 4G, u kojem su razmatrani dinamičko prilagođavanje parametara veze, raspoređivanje resursa, emitiranje i prijem signala, tehnike višestrukog pristupa, uzroci oštećenja primljenog signala i upravljanje greškama. Također su navedeni i objašnjeni OFDM,... More OFDMA i SC-FDMA te prijenos signala primjenom višestrukih antena. Nadalje, analizirana je arhitektura 5G mreže, skup 5G protokola, razlika između samostalnih i nesamostalnih 5G mreža te raslojavanje mreže. Obrađen je Shannon-Hartley-ev teorem i Shannon-ova granica, te je analiziran kapacitet LTE mreže. U drugom dijelu rada prikazani su rezultati mjerenja u 4G i 5G mrežama mobilnog uređaja opremljenog TEMS Pocket alatom. Analiza rezultata mjerenja provedena u TEMS Discovery pokazala je da u načelu propusnost raste kako raste SINR, ali da postoji veliki raspon vrijednosti propusnosti za isti SINR što se može objasniti dinamičkom podjelom resursa na veći broj korisnika unutar jedne ćelije. Less
Abstract (english)
In the first part of the master's thesis, topics such as 4G, 5G, and the Shannon-Hartley theorem were extensively discussed. In the context of 4G networks, the network architecture, E-UTRAN protocol layers, and channel structure were analyzed. Following that is a description of the 4G radio interface, which covers dynamic parameter adaptation, resource allocation, signal transmission and reception, multiple access techniques, causes of received signal impairment, and error... More management. Additionally, OFDM, OFDMA, and SC-FDMA were mentioned and explained, along with signal transmission using multiple antennas. Furthermore, the architecture of 5G networks, the set of 5G protocols, differences between standalone and non-standalone 5G networks, and network slicing were analyzed. The Shannon-Hartley theorem and Shannon's limit were discussed, along with an analysis of LTE network capacity. In the second part of the thesis, measurement results in 4G and 5G networks using a mobile device equipped with the TEMS Pocket tool were presented. The analysis of measurement results conducted in TEMS Discovery showed that, in principle, throughput increases as SINR (Signal-to-Interference-plus-Noise Ratio) increases. However, there is a wide range of throughput values for the same SINR, which can be explained by the dynamic allocation of resources to a larger number of users within one cell. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:440798
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 on2023-10-20 12:13:11
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