20.500.12556/DKUM-97065 Correlation of simulation and measurement: Analysis and optimization of EMI on the example of an RF coupling element with GTEM cell validation analysis and optimization of EMI on the example of an RF coupling element with GTEM cell validation Korelacija simulacije in merjenja: Analiza in optimizacija EMI na primeru RF spojnega elementa z validacijo celic GTEM master's thesis This master's thesis is covering the analysis and optimization of electromagnetic interference (EMI) in wireless charging systems based on NFC technology. The aim of the research was to establish a correlation between simulations and actual measurements of electromagnetic radiation, using a GTEM cell for far-field validation. Through four different system models, different antenna configurations and ground planes were tested. All models meet the prescribed radiation limits according to the EN 55032 Class B @ 3m standard, although deviations between simulations and measurements are present, especially in higher frequency ranges. This thesis confirmed the importance of the design of the antenna of the coupler. Magistrsko delo obravnava analizo in optimizacijo elektromagnetnih motenj (EMI) v sistemih za brezžično polnjenje, ki temeljijo na tehnologiji NFC. Namen raziskave je bil vzpostaviti korelacijo med simulacijami in dejanskimi meritvami elektromagnetnega sevanja z uporabo celice GTEM za validacijo v daljnem polju. Prek štirih različnih sistemskih modelov so bile preizkušene različne konfiguracije anten in ozemljitvenih ravnin. Vsi modeli izpolnjujejo predpisane mejne vrednosti sevanja po standardu EN 55032 razreda B @ 3m, čeprav so prisotna odstopanja med simulacijami in meritvami, zlasti v višjih frekvenčnih območjih. Magistrsko delo je potrdilo pomembnost zasnove antene sklopnika. electromagnetic interference electromagnetic compatibility wireless charging WLC 2.0 standard elektromagnetne motnje elektromagnetna združljivost brezžično polnjenje WLC 2.0 standard true true false [M. Lovrinović] Angleški jezik Slovenski jezik Magistrsko delo/naloga 2026-02-14 13:16:23 2026-04-08 08:32:20 2026-05-13 03:09:12 0000-00-00 00:00:00 2026 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (XIII, 69 str.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2029-03-06 537.8:621.3.013(043.2) 277822467 MAG_Lovrinovic_Mateja_2026.pdf MAG_Lovrinovic_Mateja_2026.pdf 1 616760357E0198A90E5DFAEC36D06C8A 4ad5a8bcb9c7bfb2e044adbb264f98dab9ceb682f456bb7bd0f1aad3c7c92907 7397ab40-1972-11f1-96ca-00155d580e1a https://dk.um.si/Dokument.php?lang=slv&id=204350 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0