Multiband PIFA for WLAN mobile terminals

Multiband PIFA for WLAN mobile terminals

A novel compact planar inverted-F antenna (PIFA) to be mounted on laptop computers is presented. The proposed multiband single-feed PIFA simultaneously operates in the IEEE 802.11a, IEEE 802.11b/g, and HIPERLAN2 frequency bands. The multiband behavior is obtained by combining a trapezoidal feed plat...

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Veröffentlicht in:IEEE antennas and wireless propagation letters 2005, Vol.4, p.349-350
Hauptverfasser: Nepa, P., Manara, G., Serra, A.A., Nenna, G.
Format: Artikel
Sprache:eng
Schlagworte:
Antenna measurements
Antennas
Borders
Coaxial cables
Computer displays
Computer simulation
Feeds
Frequency
Frequency bands
Laptop computers
Local area networks
Mobile antennas
Mobile terminal antennas
multiband antennas
planar inverted-F antennas
Plates (structural members)
Portable computers
Resonance
Terminals
Wireless communication
Wireless LAN
wireless local area network (LAN) antennas
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Beschreibung
Zusammenfassung:A novel compact planar inverted-F antenna (PIFA) to be mounted on laptop computers is presented. The proposed multiband single-feed PIFA simultaneously operates in the IEEE 802.11a, IEEE 802.11b/g, and HIPERLAN2 frequency bands. The multiband behavior is obtained by combining a trapezoidal feed plate with two different resonance paths in the radiating structure. The overall size of the antenna renders it suitable to be installed at the border of the display of a notebook. Simulation results are compared with measurements performed on an antenna prototype.
ISSN:1536-1225
1548-5757
DOI:10.1109/LAWP.2005.857032