DocumentCode
245141
Title
Dual reflectarray antennas for space applications
Author
Tienda, C.
Author_Institution
DLR, Oberpfaffenhofen, Germany
fYear
2014
fDate
3-8 Aug. 2014
Firstpage
874
Lastpage
877
Abstract
This work presents the recent developments performed on dual reflectarray antennas for space applications, including analysis and design techniques for dual reflectarray configurations, bandwidth improvement and reduction of cross-polarization. First, a general analysis technique for these configurations is described. Second, results for beam scanning and contoured-beam applications in different frequency bands are shown and discussed.
Keywords
beam steering; direct broadcasting by satellite; microstrip antennas; multifrequency antennas; polarisation; reflectarray antennas; satellite antennas; beam scanning applications; contoured-beam applications; cross-polarization; dual reflectarray antennas; space applications; Antenna radiation patterns; Feeds; Reflector antennas; Satellite antennas; Satellite broadcasting;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics in Advanced Applications (ICEAA), 2014 International Conference on
Conference_Location
Palm Beach
Print_ISBN
978-1-4799-7325-5
Type
conf
DOI
10.1109/ICEAA.2014.6903985
Filename
6903985
Link To Document