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How FPGAs Can Help Create Self-Recoverable Antenna Arrays
Author
Source
International Journal of Antennas and Propagation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-01
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
An approach to utilize Field Programmable Gate Array (FPGA) technology to control antenna arrays is presented based on the scenario of sensing a failure of any array element, analyzing degradation of the radiation pattern due to that failure, and finding a new set of excitations to the array elements in order to recover the radiation pattern as close to the original state as possible, thus creating a self-recoverable antenna array (SRA).
The challenges of the SRA concept and embodiment of the recovery algorithm(s) are discussed.
The results of the radiation recovery are presented on a few array cases, followed by a discussion on the advantages and possible limitations of the FPGA-based array control.
American Psychological Association (APA)
Joler, Miroslav. 2012. How FPGAs Can Help Create Self-Recoverable Antenna Arrays. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-453745
Modern Language Association (MLA)
Joler, Miroslav. How FPGAs Can Help Create Self-Recoverable Antenna Arrays. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-453745
American Medical Association (AMA)
Joler, Miroslav. How FPGAs Can Help Create Self-Recoverable Antenna Arrays. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-453745
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-453745