Triple-band dual rectangular ring printed monopole antenna for WLAN/WiMAX applications

A novel coplanar waveguide‐fed triple‐band antenna with omni directional radiation patters in the azimuth plane is proposed. The proposed antenna consists of two closed rectangular rings monopole and an inverted‐T strip. It can provide three separate impedance bandwidths of 17.5%, range from 2.38 to...

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Veröffentlicht in:Microwave and optical technology letters 2009-12, Vol.51 (12), p.2845-2848
Hauptverfasser: Zhang, Qiu-Yi, Chu, Qing-Xin
Format: Artikel
Sprache:eng
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Zusammenfassung:A novel coplanar waveguide‐fed triple‐band antenna with omni directional radiation patters in the azimuth plane is proposed. The proposed antenna consists of two closed rectangular rings monopole and an inverted‐T strip. It can provide three separate impedance bandwidths of 17.5%, range from 2.38 to 2.82 GHz; bandwidth of 16%, range from 3.32 to 3.88 GHz; and bandwidths of 25.5%, range from 5.13 to 6.53GHz, respectively, covering all the 2.4/5.2/5.8 GHz WLAN bands and 2.5/3.5/5.5 GHz WiMAX bands. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2845–2848, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24773
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.24773