A CPW- fed octagon shaped antenna for 5GHz WLAN and Higher band UWB applications

A CPW- fed octagon shaped antenna for 5GHz WLAN and Higher band UWB applications

A compact, CPW- fed octagon shaped antenna for 5GHz and Higher band UWB applications is presented. The antenna consists of ground plane and an octagon-shaped exciting stub. The octagon - shaped stub is simple and has less parameter, which are convenient to optimize. The proposed antenna is designed...

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Bibliographische Detailangaben
Hauptverfasser: Gunavathi, N, Raghavan, S
Format: Tagungsbericht
Sprache:eng
Schlagworte:
5GHz WLAN
Antenna radiation patterns
Coplanar waveguides
CPW fed
High band UWB
Impedance
Impedance matching
Octagon shape
Ultra wideband antennas
Wireless LAN
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Beschreibung
Zusammenfassung:A compact, CPW- fed octagon shaped antenna for 5GHz and Higher band UWB applications is presented. The antenna consists of ground plane and an octagon-shaped exciting stub. The octagon - shaped stub is simple and has less parameter, which are convenient to optimize. The proposed antenna is designed on an inexpensive FR4-epoxy substrate with dielectric constant ε r = 4.4 and with a size 30mm×24.4mm×1.5mm. The presented antenna has an impedance bandwidth from 4.5GHz-11.2GHz (VSWR
DOI:10.1109/ICCCNT.2010.5591853