Compact metamaterial antenna for UWB applications

A compact antenna is proposed using planar-patterned metamaterial structures for ultra-wideband applications. This antenna consists of four metamaterial unit cells that simultaneously show both negative permeability and negative permittivity on the triangular patch and three rectangular slots on the...

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Veröffentlicht in:	Electronics letters 2015-08, Vol.51 (16), p.1222-1224
Hauptverfasser:	Islam, M.M, Islam, M.T, Samsuzzaman, M, Faruque, M.R.I
Format:	Artikel
Sprache:	eng
Schlagworte:	antenna feeds Antennas and propagation bandwidth 3.07 GHz to 19.91 GHz compact metamaterial antenna metamaterial antennas metamaterial unit cells microstrip line microstrip lines negative permeability negative permittivity partial ground plane planar‐patterned metamaterial structure rectangular slots triangular patch ultra wideband antennas ultrawideband application UWB application
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Beschreibung
Zusammenfassung:	A compact antenna is proposed using planar-patterned metamaterial structures for ultra-wideband applications. This antenna consists of four metamaterial unit cells that simultaneously show both negative permeability and negative permittivity on the triangular patch and three rectangular slots on the partial ground plane fed with a microstrip line. It has a wide bandwidth from 3.07 to 19.91 GHz for voltage standing wave ratio (VSWR)
ISSN:	0013-5194 1350-911X 1350-911X
DOI:	10.1049/el.2015.2131