DocumentCode :
956889
Title :
Circularly polarised radiation from narrow wall slots in rectangular waveguide
Author :
Hill, D.R.
Author_Institution :
Microwave and Antenna Design Consultant, Chichester, UK
Volume :
16
Issue :
14
fYear :
1980
Firstpage :
559
Lastpage :
560
Abstract :
Slots in rectangular waveguides are often used at elements in linear array antennas. The polarisation of the radiated energy is usually linear. Circular polarisation can be obtained with compound slots in the broad wall. Experiments have shown that circular polarisation can be obtained from certain I-shaped slots in the narrow wall.
Keywords :
microwave antenna arrays; rectangular waveguides; waveguide antennas; I-shaped slots; circularly polarised radiation; linear array antennas; microwave; narrow wall slots; rectangular waveguide;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19800388
Filename :
4244159
Link To Document :
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