DocumentCode
925910
Title
Increased-bandwidth resonant slot array with bidirectional radiation pattern
Author
Orefice, Mario
Author_Institution
Politecnico di Torino, Istituto di Elettronica, CESPA (CNR), Torino, Italy
Volume
10
Issue
19
fYear
1974
Firstpage
396
Lastpage
397
Abstract
A resonant slot array with a bidirectional radiation pattern and an impedance bandwidth of more that 15% has been realized by measuring the admittance of a couple of longitudinal shunt slots on the opposite walls of the waveguide, and then optimizing the reflection coefficient of the equivalent network of the array in the desired frequency range.
Keywords
antenna radiation patterns; microwave antenna arrays; waveguide antennas; admittance; antenna radiation patterns; bidirectional radiation pattern; equivalent network; microwave antenna arrays; waveguide antennas;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19740315
Filename
4236481
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