Dual-frequency triangular planar inverted-F antenna
- 7 February 2005
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 53 (2), 874-876
- https://doi.org/10.1109/tap.2004.841280
Abstract
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.Keywords
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