DocumentCode
1007717
Title
Volume-type holographic antenna
Author
Iizuka, Keigo ; Mizusawa, Motoo ; Urasaki, Shuji ; Ushigome, Hiroshi
Author_Institution
Kyoto University, Kyoto, Japan
Volume
23
Issue
6
fYear
1975
fDate
11/1/1975 12:00:00 AM
Firstpage
807
Lastpage
810
Abstract
A new type of holographic antenna based on the principle of the volume hologram is proposed. The characteristics of the prototype are examined. The antenna has a unidirectional beam with a front-to-back ratio of 20 dB. The practical frequency handwidth is about 10 percent of the center frequency. The antenna is unique in that the feed point is placed in the plane of the holographic plate so that both feeder and the holographic plate could be made out of one printed circuit board for easy flush mount installation or mass production, although the feeder of the prototype antenna was a pyramidal horn.
Keywords
Holographic antennas; Microwave holography; Antenna feeds; Holography; Horn antennas; Image reconstruction; Microwave theory and techniques; Printed circuits; Radar antennas; Radar applications; Surface reconstruction; Surface waves;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1975.1141175
Filename
1141175
Link To Document