DocumentCode
1386087
Title
Novel single-layer waveguides for high-efficiency millimeter-wave arrays
Author
Ando, Makoto ; Hirokawa, Jiro ; Yamamoto, Tetsuya ; Akiyama, Akira ; Kimura, Yuichi ; Goto, Naohisa
Author_Institution
Dept. of Electr. & Electron. Eng., Tokyo Inst. of Technol., Japan
Volume
46
Issue
6
fYear
1998
fDate
6/1/1998 12:00:00 AM
Firstpage
792
Lastpage
799
Abstract
This paper presents novel single-layer waveguides for challenging design of high-gain, high-efficiency, and mass-producible planar slotted arrays for the millimeter wave region. The key features of three types of waveguides, as well as state-of-the-art performance of the arrays using these, are surveyed. A model antenna realizes 35-dBi gain and 64% efficiency at 60.2 GHz
Keywords
antenna radiation patterns; millimetre wave antenna arrays; slot antenna arrays; waveguide antenna arrays; waveguides; EHF; antenna; high-efficiency MM-wave arrays; planar slotted arrays; single-layer waveguides; Automotive engineering; Costs; Frequency; Manufacturing; Microstrip antenna arrays; Millimeter wave radar; Millimeter wave technology; Satellite broadcasting; Slot antennas; Waveguide junctions;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.681202
Filename
681202
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