Optimization of electrical properties of parallel plate antenna for EMC testing
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F14%3A43923442" target="_blank" >RIV/49777513:23220/14:43923442 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.cam.2013.12.054" target="_blank" >http://dx.doi.org/10.1016/j.cam.2013.12.054</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cam.2013.12.054" target="_blank" >10.1016/j.cam.2013.12.054</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Optimization of electrical properties of parallel plate antenna for EMC testing
Popis výsledku v původním jazyce
Parallel plate antennas (also known as improved TEM-cell or strip line antenna) are used in electromagnetic compatibility for radiated immunity and interference testing. Appropriately designed antenna represents a transmission line with TEM wave propagation and uniform electromagnetic field distribution between plates for specified frequency range. Device under test is positioned within the region of uniform EM field. In this study, we aimed to optimize electric properties of a small parallel plate antenna which was primarily designed for telecommunication devices testing. We hypothesized that initial design of the parallel plate antenna could be improved in terms of S-parameters by optimizing the impedance matching. Parametric optimization was based on numerical analysis using the finite element method; as an outcome, we achieved approx. 15 dB improvement of S11 parameter and verified the results by measurements. Thus, the optimized parallel plate antenna needs considerably less input
Název v anglickém jazyce
Optimization of electrical properties of parallel plate antenna for EMC testing
Popis výsledku anglicky
Parallel plate antennas (also known as improved TEM-cell or strip line antenna) are used in electromagnetic compatibility for radiated immunity and interference testing. Appropriately designed antenna represents a transmission line with TEM wave propagation and uniform electromagnetic field distribution between plates for specified frequency range. Device under test is positioned within the region of uniform EM field. In this study, we aimed to optimize electric properties of a small parallel plate antenna which was primarily designed for telecommunication devices testing. We hypothesized that initial design of the parallel plate antenna could be improved in terms of S-parameters by optimizing the impedance matching. Parametric optimization was based on numerical analysis using the finite element method; as an outcome, we achieved approx. 15 dB improvement of S11 parameter and verified the results by measurements. Thus, the optimized parallel plate antenna needs considerably less input
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JA - Elektronika a optoelektronika, elektrotechnika
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of computational and applied mathematics
ISSN
0377-0427
e-ISSN
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Svazek periodika
2014
Číslo periodika v rámci svazku
270
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
11
Strana od-do
"283?293"
Kód UT WoS článku
000337660100027
EID výsledku v databázi Scopus
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