DocumentCode
1453662
Title
Dielectric coated metal spherical antennas excited in the symmetric tm mode at microwave frequencies
Author
Chatterjee, R. ; Vedavathy, T.S. ; Wahid, Parveen ; Nagesh, B.K.
Volume
12
Issue
3
fYear
1974
fDate
5/1/1974 12:00:00 AM
Firstpage
88
Lastpage
94
Abstract
Theoretical and experimental work on the radiation characteristics of the dielectric-coated metal spherical antenna are reported. Expressions for the radiated field and gain have been derived by an approximate method. Using these expressions, the radiation patterns and gain ofa number of antennas of various dimensions have been calculated and verified experimentally. The measured values of the input impedance of the antennas are also reported.
Keywords
antenna radiation patterns; dielectric devices; electrical impedance; microwave antennas; dielectric coated metal spherical antenna; expressions for the radiated field; gain; input impedance; radiation patterns; symmetric TM mode;
fLanguage
English
Journal_Title
India, IEE-IERE Proceedings -
Publisher
iet
ISSN
0018-9146
Type
jour
DOI
10.1049/iipi.1974.0027
Filename
5257793
Link To Document