Perturbed Sierpinski Carpet Antenna With CPW Feed for IEEE 802.11 a/b WLAN Application

Perturbed Sierpinski Carpet Antenna With CPW Feed for IEEE 802.11 a/b WLAN Application

A printed antenna useful for IEEE 802.11 a/b WLAN application is proposed in this letter. The antenna adopts a modified Sierpinski carpet geometry in planar monopole configuration. Design steps to achieve the desired resonance characteristics are discussed. Return loss characteristics suggest that t...

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Veröffentlicht in:IEEE antennas and wireless propagation letters 2008, Vol.7, p.742-744
Hauptverfasser: Ghatak, R., Mishra, R.K., Poddar, D.R.
Format: Artikel
Sprache:eng
Schlagworte:
Antenna feeds
Coplanar waveguides
Dual band
Fabrication
Fractal antenna
Frequency
Geometry
Prototypes
Resonance
Sierpinski carpet printed antenna
Wireless LAN
WLAN antenna
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Beschreibung
Zusammenfassung:A printed antenna useful for IEEE 802.11 a/b WLAN application is proposed in this letter. The antenna adopts a modified Sierpinski carpet geometry in planar monopole configuration. Design steps to achieve the desired resonance characteristics are discussed. Return loss characteristics suggest that the antenna is also suitable for HiperLAN2 system. The peak realized antenna gain is around 3.2 dBi at the lower band and 4.5 dBi at the higher band.
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2008.2004815