DocumentCode
1164595
Title
Augmentation of crossed-slot antenna with inverted-L wires for enhancement of hemispherical coverage
Author
Pallesen, J.E. ; Kim, O. ; Breinbjerg, O.
Author_Institution
Tech. Univ. of Denmark, Lyngby, Denmark
Volume
42
Issue
15
fYear
2006
fDate
7/20/2006 12:00:00 AM
Firstpage
836
Lastpage
837
Abstract
Investigations of improvements to the hemispherical coverage that can be achieved by augmenting a cavity-backed crossed-slot antenna with inverted-L wire structures are presented. It is found that significant improvements to the axial ratio coverage can be achieved while co-polar directivity coverage is practically unaffected.
Keywords
antenna radiation patterns; slot antennas; axial ratio coverage; co-polar directivity coverage; crossed-slot antenna; hemispherical coverage enhancement; inverted-L wire structures;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20061104
Filename
1683645
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