Circularly polarized space-fed microstrip antenna arrays

Circularly polarized space-fed microstrip antenna arrays

A high‐gain circularly polarized microstrip antenna array is proposed using space‐fed configuration. In planar arrays, the design of feed network to generate circular polarization becomes extremely complex. The proposed configuration eliminates the feed network, which gives high efficiency and gain....

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Veröffentlicht in:Microwave and optical technology letters 2010-10, Vol.52 (10), p.2221-2223
Hauptverfasser: Bhide, Rahul, Kumar, Girish
Format: Artikel
Sprache:eng
Schlagworte:
Arrays
Circular polarization
Circularity
Gain
microstrip antenna arrays
Microstrip antennas
Microwaves
Networks
Simulation
space-fed arrays
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Zusammenfassung:A high‐gain circularly polarized microstrip antenna array is proposed using space‐fed configuration. In planar arrays, the design of feed network to generate circular polarization becomes extremely complex. The proposed configuration eliminates the feed network, which gives high efficiency and gain. Simulated and measured results are presented. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2221–2223, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25451
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.25451