Resonant Elements for Tunable Reflectarray Antenna Design
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
This paper presents an accurate analysis of different configurations of reflectarray resonant elements that can be used for the design of passive and tunable reflectarrays.
Reflection loss and bandwidth performances of these reflectarray elements have been analyzed in the X-band frequency range with the Finite Integral Method technique, and the results have been verified by the waveguide scattering parameter measurements.
The results demonstrate a reduction in the phase errors offering an increased static linear phase range of 225° which allows to improve the bandwidth performance of single layer reflectarray antenna.
Moreover a maximum dynamic phase range of 320° and a volume reduction of 22.15% have been demonstrated for a 10 GHz reflectarray element based on the use of rectangular patch with an embedded circular slot.
American Psychological Association (APA)
Ismail, M. Y.& Inam, M.. 2012. Resonant Elements for Tunable Reflectarray Antenna Design. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507713
Modern Language Association (MLA)
Ismail, M. Y.& Inam, M.. Resonant Elements for Tunable Reflectarray Antenna Design. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-507713
American Medical Association (AMA)
Ismail, M. Y.& Inam, M.. Resonant Elements for Tunable Reflectarray Antenna Design. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507713
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507713