Systematic Framework for Reflectarray Synthesis Based on Phase Optimization
Joint Authors
Ayestarán, R. G.
Las-Heras, F.
Arrebola, Manuel
Álvarez, J.
Source
International Journal of Antennas and Propagation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-26
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A new systematic synthesis framework for reflectarray antennas is discussed.
Optimization based on the Levenberg-Marquardt algorithm is used to obtain the phase distribution of the reflection coefficients required on the reflectarray surface, in order to achieve the pattern specifications.
A Local Multipoint Distribution System (LMDS) base station working in the 24.5–26.5 GHz frequency band has been proposed to evaluate the method.
The 3D requirements are defined by the combination of the elevation and templates and considering a maximum acceptable ripple in the beam shaping.
Some illustrative results are obtained.
American Psychological Association (APA)
Álvarez, J.& Arrebola, Manuel& Ayestarán, R. G.& Las-Heras, F.. 2012. Systematic Framework for Reflectarray Synthesis Based on Phase Optimization. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-474406
Modern Language Association (MLA)
Álvarez, J.…[et al.]. Systematic Framework for Reflectarray Synthesis Based on Phase Optimization. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-474406
American Medical Association (AMA)
Álvarez, J.& Arrebola, Manuel& Ayestarán, R. G.& Las-Heras, F.. Systematic Framework for Reflectarray Synthesis Based on Phase Optimization. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-474406
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-474406
