Broadband stacked annular ring coupled shorted circular microstrip antenna

Broadband stacked annular ring coupled shorted circular microstrip antenna

A novel microstrip antenna having stacked annular rings coupled to a shorted circular path was presented and analyzed. The geometry reduced the radiated cross polarization levels and a large impedance bandwidth with higher gain and efficiency was observed.

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Veröffentlicht in:Electronics letters 2000-10, Vol.36 (21), p.1756-1757
Hauptverfasser: Baligar, J S, Revankar, U K, Acharya, K V
Format: Artikel
Sprache:eng
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Zusammenfassung:A novel microstrip antenna having stacked annular rings coupled to a shorted circular path was presented and analyzed. The geometry reduced the radiated cross polarization levels and a large impedance bandwidth with higher gain and efficiency was observed.
ISSN:0013-5194
DOI:10.1049/el:20001286