DocumentCode
1045275
Title
Forming flat-topped element patterns in antenna arrays of two-mode waveguides
Author
Skobelev, S.P.
Author_Institution
Res. Inst. of Radio Phys., Moscow, Russia
Volume
29
Issue
15
fYear
1993
fDate
7/22/1993 12:00:00 AM
Firstpage
1326
Lastpage
1327
Abstract
The results of numerical simulation are presented for an array of two-mode slot-coupled parallel plate waveguides excited by TEM modes through dominant mode waveguides and two-step junctions. It is shown that flat-topped element patterns formed by this simple structure are no worse than those of a known array with power dividers and directional couplers.
Keywords
antenna radiation patterns; antenna theory; microwave antenna arrays; waveguide antennas; TEM modes; antenna arrays; dominant mode waveguides; flat-topped element patterns; numerical simulation; slot-coupled parallel plate waveguides; two-mode waveguides; two-step junctions;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930889
Filename
274832
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