Ultrawideband microstrip patch antenna with quadruple band notch characteristic using negative permittivity unit cells

This article presents the design of an ultrawideband antenna with quadruple band notch characteristic using negative permittivity unit cells. Quad notched band characteristics are achieved at desired frequency bands by etching four complementary split ring resonators on the modified rectangular patc...

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Veröffentlicht in:	Microwave and optical technology letters 2020-02, Vol.62 (2), p.816-824
Hauptverfasser:	Jeong, Min Joo, Hussain, Niamat, Bong, Han‐Ul, Park, Ji Woong, Shin, Kook Sun, Lee, Seung Woo, Rhee, Seung Yeop, Kim, Nam
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Bandwidths Frequencies Local area networks Microstrip antennas negative primitivity unit cell Patch antennas Permittivity quadruple band notch Standing wave ratios Ultrawideband ultrawideband antenna Voltage standing wave ratios Wireless networks
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Beschreibung
Zusammenfassung:	This article presents the design of an ultrawideband antenna with quadruple band notch characteristic using negative permittivity unit cells. Quad notched band characteristics are achieved at desired frequency bands by etching four complementary split ring resonators on the modified rectangular patch, which is then validated by experimental results. The antenna has impedance bandwidth for voltage standing wave ratio (VSWR)
ISSN:	0895-2477 1098-2760
DOI:	10.1002/mop.32078