Evaluation of the Input Impedance and Impedance Quality Factor of a Dipole in Spatial and Spectral Domains
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00316231" target="_blank" >RIV/68407700:21230/17:00316231 - isvavai.cz</a>
Result on the web
<a href="https://www.radioeng.cz/fulltexts/2016/16_01_0012_0017.pdf" target="_blank" >https://www.radioeng.cz/fulltexts/2016/16_01_0012_0017.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.13164/re.2017.0968" target="_blank" >10.13164/re.2017.0968</a>
Alternative languages
Result language
angličtina
Original language name
Evaluation of the Input Impedance and Impedance Quality Factor of a Dipole in Spatial and Spectral Domains
Original language description
In classic antenna analysis, there exist several methods of calculating input impedance when the source distribution of an antenna is known. The well-known induced EMF method, based on spatially distributed currents, is typically applied for this purpose and, thereby, serves as a reference for this research. Conversely, the spectral domain method takes the opposite approach for the input impedance and is evaluated using a far-field pattern. This paper compares the induced EMF method and the spectral domain method. Furthermore, the quality factor of the dipole antenna, based on the impedance variation with frequency, is calculated for both methods. This study shows that the induced EMF method and the spectral domain method are in close agreement.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/GA17-00607S" target="_blank" >GA17-00607S: Complex Artificial Electromagnetic Structures and Nanostructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radioengineering
ISSN
1210-2512
e-ISSN
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Volume of the periodical
26
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
4
Pages from-to
968-971
UT code for WoS article
000423270000008
EID of the result in the Scopus database
2-s2.0-85038118337