DocumentCode
776055
Title
Spherical array self-mixing oscillator antenna
Author
Krairiksh, M. ; Buasomboon, W. ; Ngamjanyaporn, P. ; Phongcharoenpanich, C.
Author_Institution
Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Volume
38
Issue
13
fYear
2002
fDate
6/20/2002 12:00:00 AM
Firstpage
620
Lastpage
622
Abstract
A spherical array self-mixing oscillator antenna is designed by applying the injection locking technique to the spherical array of Gunn diode mounted waveguide radiators. The beam steering with considerably constant pattern and low cross-polarisation can be accomplished without using the sophisticated phase shifters. This antenna is designed and tested at the frequency of 10 GHz
Keywords
Gunn oscillators; active antenna arrays; antenna radiation patterns; beam steering; injection locked oscillators; microwave antenna arrays; 10 GHz; Gunn diode mounted waveguide radiators; active antenna; beam steering; injection locking technique; low cross-polarisation; power patterns; radiation pattern; spherical array self-mixing oscillator antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020427
Filename
1015715
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