Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design of PIFA with Stacked U-shape Parasitic Patch for GPS/IMT-2000/Bluetooth Application.

U자형 적층 기생패치를 갖는 GPS/IMT-2000/Bluetooth용 PIFA 설계

  • Shin Kyung-Sup (Department of Electronic Engineering, Kyonggi University) ;
  • Kim Yong-Do (Department of Electronic Engineering, Kyonggi University) ;
  • Won Chung-Ho (Department of Electronic Engineering, Kyonggi University) ;
  • Lee Hong-Min (Department of Electronic Engineering, Kyonggi University)
  • 신경섭 (경기대학교 전자공학과) ;
  • 김영두 (경기대학교 전자공학과) ;
  • 원충호 (경기대학교 전자공학과) ;
  • 이홍민 (경기대학교 전자공학과)
  • Published : 2004.06.01
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Abstract

In this paper, a novel triple-band planar inverted F antenna(PIFA) is proposed. The goal of this paper is to design a small antenna which is operated in triple band. Using T-shape slit and stacked U-shape parasitic patch, good impedance matching is achieved in three band. T-shape slit is inserted on the main patch in order to effectively control the excited patch surface current distributions. The proposed antenna occupies a small volume of $26{\times}9.5{\times}6mm^3$, and the obtained impedance bandwidths cover the required operating bandwidths of the GPS(1565-1585MHz), IMT-2000(1885-2200MHz) and Bluetooth (2400-2484MHz) bands.

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