DocumentCode
3306265
Title
Planar array antenna using waveguide-fed sub-array
Author
Egashira, K. ; Nishiyama, E. ; Aikawa, M. ; Yoshiki, K. ; Egashira, S.
Author_Institution
Saga Univ., Japan
fYear
2002
fDate
17-19 Aug. 2002
Firstpage
592
Lastpage
595
Abstract
A planar array antenna fed by waveguide parallel feed circuits is presented. It is constructed with a sub-array with four apertures fed by the waveguide. This antenna has characteristics of high aperture efficiency and broad frequency bandwidth.
Keywords
antenna feeds; antenna radiation patterns; aperture antennas; planar antenna arrays; waveguide antenna arrays; broad frequency bandwidth; high aperture efficiency; planar array antenna; radiation patterns; waveguide parallel feed circuits; waveguide-fed sub-array; Antenna arrays; Antenna feeds; Antenna measurements; Aperture antennas; Arrayed waveguide gratings; Circuits; Electromagnetic waveguides; Planar arrays; Planar waveguides; Rectangular waveguides;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN
0-7803-7486-X
Type
conf
DOI
10.1109/ICMMT.2002.1187769
Filename
1187769
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