DocumentCode
2768428
Title
New planar antenna designs using surface-wave launchers for controlled leaky-wave beam steering
Author
Podilchak, Symon K. ; Freundorfer, Al P. ; Antar, Yahia M M
Author_Institution
R. Mil. Coll. of Canada, Kingston, ON
fYear
2008
fDate
5-11 July 2008
Firstpage
1
Lastpage
4
Abstract
Recent developments of planar 2-D LWA designs have been discussed which can be thought to parallel optical hologram formation. By using cylindrical SW launching on a GDS and by the addition of appropriate PRS configurations, LWs can be excited. Furthermore, by varying the phase difference between a pair of SWLs, the SW on the substrate can be steered and with suitable PRSs single frequency LW beam steering is achieved.
Keywords
beam steering; holography; leaky wave antennas; planar antennas; controlled leaky-wave beam steering; parallel optical hologram formation; planar antenna; surface-wave launchers; Beam steering; Planar arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location
San Diego, CA
Print_ISBN
978-1-4244-2041-4
Electronic_ISBN
978-1-4244-2042-1
Type
conf
DOI
10.1109/APS.2008.4619387
Filename
4619387
Link To Document