Circularly polarized antenna for 2.3-2.7 GHz WiMax band

Circularly polarized antenna for 2.3-2.7 GHz WiMax band

A novel circularly polarized antenna fed by a coplanar waveguide is presented. Center conductor of the transmission line is protruded to form a semi‐circular shape and two ground ports of the transmission line are extensively connected to form a closed loop. By tuning width of the closed loop, we ca...

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Veröffentlicht in:Microwave and optical technology letters 2009-12, Vol.51 (12), p.2921-2923
1. Verfasser: Chang, The Nan
Format: Artikel
Sprache:eng
Schlagworte:
circularly polarized antenna
coplanar waveguide
WiMAX band
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Zusammenfassung:A novel circularly polarized antenna fed by a coplanar waveguide is presented. Center conductor of the transmission line is protruded to form a semi‐circular shape and two ground ports of the transmission line are extensively connected to form a closed loop. By tuning width of the closed loop, we can make the return loss and axial ratio bandwidth to cover 2.3–2.7 GHz WiMAX band. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2921–2923, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24749
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.24749