DocumentCode :
1021761
Title :
Dual-frequency disc antenna studied by cavity method
Author :
Mahdjoubi, Kourosh ; Daniel, J.-P. ; Terret, C.
Author_Institution :
Université de Rennes I, Laboratoire Antennes & Rayonnement, UA 834 CNRS, Rennes, France
Volume :
22
Issue :
7
fYear :
1986
Firstpage :
379
Lastpage :
381
Abstract :
A double-stub adjusting procedure is used to obtain quasi-identical input impedances and radiation patterns at both resonances of a dual-frequency microstrip antenna. In addition, the cavity method is adapted so as to be applied for the evaluation of radiation pattern as well as the input impedance of the above-mentioned antenna.
Keywords :
antenna radiation patterns; antenna theory; strip line components; waveguide antennas; cavity method; coaxial line; disc antenna; double-stub adjusting procedure; dual-frequency microstrip antenna; input impedances; microwave antennas; radiation patterns; waveguide type;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19860258
Filename :
4256450
Link To Document :
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