Broadband characterization of antennas
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F04%3APU46027" target="_blank" >RIV/00216305:26220/04:PU46027 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Broadband characterization of antennas
Original language description
In this paper, we search for a suitable way of characterizing antennas in a wide band of frequencies. First, a canonical antenna is characterized by conventional parameters in frequency domain (directivity pattern, gain, input impedance) on each separateharmonics, and their mean-value counterparts are formulated and discussed. Second, the analysis is performed in the time domain, and following the frequency domain characterization, time-domain parameters are formulated. The correspondence between frequuency-domain parameters and time-domain ones is shown using Parseval?s theorem. Conclusions are illustrated by numerical examples. A novel formulation of time-domain antenna parameters and using Parseval?s theorem to show the correspondence between mean-value time-domain parameters and mean-value frequency-domain ones are the original contributions of this paper.
Czech name
Širokopásmová charakterizace antén
Czech description
Ve článku hledáme vhodný způsob charakterizace antén v širokém pásmu kmitočtů. Nejprve charakterizujeme kanonickou anténu konvenčními parametry v kmitočtové oblasti na každé separátní harmonické, a dále jejich analogiemi ve smyslu střední hodnoty. Poté je analýza vykonána v časové oblasti a jsou formulovány časově proměnné parametry. Souvislost mezi parametry v kmitočtové a v časové oblasti je dokázána pomocí Parsevalova teorému. Závěry jsou ilustrovány numerickými příklady.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 4th WSEAS Conference on Applied Informatics and Communications AIC 2004
ISBN
960-8457-06-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1897-1902
Publisher name
WSEAS
Place of publication
Puerto De La Cruz, Tenerife, Canary Islands, Spa
Event location
Puerto De La Cruz, Tenerife, Canary Islands
Event date
Dec 17, 2004
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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