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Proceedings Paper

Broadband planar inverted F antenna for mobile phones
Author(s): Byung-Chan Kim; Ju-Derk Park; Hyung-Do Choi
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Paper Abstract

In this paper, we present a new compact Planar Inverted F Antenna (PIFA) applicable to PCS system. The principle aim in design is to broaden the bandwidth. To overcome the narrow bandwidth characteristic, that is typical of a patch antenna, a type of tapered patch is employed. In specific case, bandwidth of about 15.2% was achieved experimentally. And when the tapered type PIFA was applied to a specially designed mobile phone structure, the Specific Absorption Rate (SAR) value was less by 40% than that of the conventional structure.

Paper Details

Date Published: 7 April 2004
PDF: 4 pages
Proc. SPIE 5445, Microwave and Optical Technology 2003, (7 April 2004); doi: 10.1117/12.560855
Show Author Affiliations
Byung-Chan Kim, Electronics and Telecommunications Research Institute (South Korea)
Ju-Derk Park, Electronics and Telecommunications Research Institute (South Korea)
Hyung-Do Choi, Electronics and Telecommunications Research Institute (South Korea)

Published in SPIE Proceedings Vol. 5445:
Microwave and Optical Technology 2003
Jaromir Pistora; Kamil Postava; Miroslav Hrabovsky; Banmali S. Rawat, Editor(s)

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