Analysis of symmetrically notch loaded stacked disk patch antenna for wideband application

Analysis of symmetrically notch loaded stacked disk patch antenna for wideband application

In this article, the analysis of a symmetrically notch loaded stacked circular disk patch antenna is carried out. It is found that the bandwidth of notch loaded disk antenna depends directly on the notch dimensions. Bandwidth of the notch loaded patch is found to be 27.89%. Stacking of the patch wit...

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Veröffentlicht in:Microwave and optical technology letters 2009-03, Vol.51 (3), p.653-659
Hauptverfasser: Ansari, J. A., Singh, Prabhakar, Dubey, Satya Kesh, Khan, R. U., Vishvakarma, Babau R.
Format: Artikel
Sprache:eng
Schlagworte:
disk patch
notch loaded disk patch
stacked patch
wideband disk antenna
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Zusammenfassung:In this article, the analysis of a symmetrically notch loaded stacked circular disk patch antenna is carried out. It is found that the bandwidth of notch loaded disk antenna depends directly on the notch dimensions. Bandwidth of the notch loaded patch is found to be 27.89%. Stacking of the patch with parasitic element further improves the bandwidth to 43.56%. Theoretical results are compared with simulated results using IE3D, which are in close agreement. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 653–659, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24122
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.24122