A NOVEL OMNIDIRECTIONAL BROADBAND PLANAR MONOPOLE ANTENNA WITH VARIOUS LOADING PLATE SHAPES

A novel, low profile and broadband plate loaded planar monopole antenna is investigated. The proposed antenna consists of a rectangular planar monopole with small plates attached to its radiating edges. Two types of plates, rectangular and cylindrical shapes are fabricated and tested. The characteri...

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Veröffentlicht in:Electromagnetic waves (Cambridge, Mass.) Mass.), 2009, Vol.97, p.241-257
Hauptverfasser: Mazinani, S. Maryam, Hassani, Hamid Reza
Format: Artikel
Sprache:eng
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Zusammenfassung:A novel, low profile and broadband plate loaded planar monopole antenna is investigated. The proposed antenna consists of a rectangular planar monopole with small plates attached to its radiating edges. Two types of plates, rectangular and cylindrical shapes are fabricated and tested. The characteristics of the antennas are investigated in both frequency and time domains. The study shows that the proposed antennas are capable of achieving broadband and omnidirectional radiation characteristics within 2.9-17.9 GHz with the cylindrical loading plates and 2.9-16.7 GHz for the rectangular loading plates with a gain of up to 7 dBi.
ISSN:1559-8985
1070-4698
1559-8985
DOI:10.2528/PIER09090203