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http://dx.doi.org/10.4218/etrij.13.0212.0436

Miniaturization of Dual-Band PIFA for Wireless LAN Communication  

Liu, Yang (Department of Electronics and Computer Engineering, Hanyang University)
Lee, Jaeseok (Department of Electronics and Computer Engineering, Hanyang University)
Jeon, Sinhyung (Department of Electronics and Computer Engineering, Hanyang University)
Jung, Kyung-Young (Department of Electronics and Computer Engineering, Hanyang University)
Kim, Hyunghoon (Department of Biomedical Engineering, Kwangju Women's University)
Kim, Hyeongdong (Department of Electronics and Computer Engineering, Hanyang University)
Publication Information
ETRI Journal / v.35, no.3, 2013 , pp. 530-533 More about this Journal
Abstract
In this letter, a simple method for reducing the size of a dual-band planar inverted-F antenna (PIFA) is described. This method is based on a coupling capacitor connected in parallel to the PIFA feed conductor. The proposed antenna occupies a small ground clearance of $10mm{\times}5mm$ and is able to provide -10-dB impedance bandwidths of 120 MHz and 760 MHz for 2.45-GHz and 5.5-GHz wireless local area network applications, respectively. The measured antenna efficiencies are 71.8% and 73.6%, averaged over the 2.45-GHz and 5.5-GHz frequency bands, respectively.
Keywords
PIFA; dual-band; resonated loop feed structure; WLAN;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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