DocumentCode
911954
Title
Integrated lens with dielectric horn antenna
Author
Olver, A.D. ; Philips, B.
Author_Institution
Queen Mary & Westfield Coll., London Univ., UK
Volume
29
Issue
13
fYear
1993
fDate
6/24/1993 12:00:00 AM
Firstpage
1150
Lastpage
1152
Abstract
A dielectric lens is integrated into a dielectric loaded horn antenna to produce a high efficiency feed for reflectors. The lens is designed using simple ray theory and analysed using modal matching techniques. Aperture efficiencies of up to 78% are achieved while retaining good crosspolar performance.
Keywords
antenna feeders; antenna radiation patterns; dielectric-loaded waveguides; horn antennas; lens antennas; dielectric horn antenna; dielectric lens; microwave antennas;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930769
Filename
219234
Link To Document