Dual-frequency triangular planar inverted-F antenna

Dual-frequency triangular planar inverted-F antenna

This paper presents the performance of a single-feed triangular planar inverted-F antenna with a V-shaped slot. Several prototypes of the proposed antennas with different shorting-wall widths are studied experimentally. The obtained results show that, by selecting a proper shorting-wall width, the p...

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Veröffentlicht in:IEEE transactions on antennas and propagation 2005-02, Vol.53 (2), p.874-876
1. Verfasser: Row, J.-S.
Format: Artikel
Sprache:eng
Schlagworte:
Antenna measurements
Antenna radiation patterns
Antennas
Applied sciences
Bandwidth
Compact antenna
dual-band antenna
Exact sciences and technology
Geometry
Impedance
Loss measurement
Microstrip antennas
planar inverted-F antenna (PIFA)
Radiocommunications
Resonant frequency
Slot antennas
Telecommunications
Telecommunications and information theory
Wideband
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Beschreibung
Zusammenfassung:This paper presents the performance of a single-feed triangular planar inverted-F antenna with a V-shaped slot. Several prototypes of the proposed antennas with different shorting-wall widths are studied experimentally. The obtained results show that, by selecting a proper shorting-wall width, the proposed antenna not only has dual-frequency characteristic but also can achieve the impedance bandwidth of more than 30% in higher operating frequency band. In addition, the radiation pattern across the entire operating bandwidth is measured and discussed.
ISSN:0018-926X
1558-2221
DOI:10.1109/TAP.2004.841280