DocumentCode
2648264
Title
Analysis of an ultra wideband aperture array element for low frequency radio astronomy
Author
de Lera Acedo, E. ; Razavi-Ghods, N. ; Garcia, E. ; Duffett-Smith, P. ; Alexander, P.
Author_Institution
Cavendish Lab., Univ. of Cambridge, Cambridge, UK
fYear
2009
fDate
1-5 June 2009
Firstpage
1
Lastpage
4
Abstract
This analytical study of an ultra wide band bow-tie element in an infinite regular array environment tries to give designers some useful hints on how to face a preliminary design of a radio astronomy instrument based on aperture arrays in terms of the effective aperture of the unit cell.
Keywords
antenna arrays; aperture antennas; bow-tie antennas; radioastronomy; ultra wideband antennas; aperture arrays; infinite regular array environment; low frequency radio astronomy; ultra wide band bow-tie element; ultra wideband aperture array element; Antenna arrays; Apertures; Frequency; Impedance; Instruments; Performance analysis; Phased arrays; Radio astronomy; Ultra wideband antennas; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location
Charleston, SC
ISSN
1522-3965
Print_ISBN
978-1-4244-3647-7
Type
conf
DOI
10.1109/APS.2009.5171750
Filename
5171750
Link To Document