Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Small Ceramic Chip Antenna for UWB System

UWB 시스템용 소형 세라믹 칩 안테나

  • Na, In-Su (Dept of Electronic Engineering Chosun University) ;
  • Park, Sung-Kyo (Dept of Electronic Engineering Chosun University) ;
  • Kim, Kyung-Hoon (Dept of Electronic Engineering Chosun University) ;
  • Kim, Eun-Hye (Dept of Electronic Engineering Chosun University) ;
  • Park, Chong-Baek (Dept of Electronic Engineering Chosun University)
  • 나인수 (조선대학교 전자공학과) ;
  • 박성교 (조선대학교 전자공학과) ;
  • 김경훈 (조선대학교 전자공학과) ;
  • 김은혜 (조선대학교 전자공학과) ;
  • 박종백 (조선대학교 전자공학과)
  • Published : 2008.06.18
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Abstract

Ceramic chip antenna with exponentially tapered ground and parasitic patch is proposed for UWB system. We obtained the return loss of average -12 dB over the range of $3.1\;{\sim}\;10.6\;GHz$ but average -7.2 dB and -7.9 dB over the range of $7.9\;{\sim}\;9.3\;GHz$ and $10.0\;{\sim}\;10.6\;GHz$ respectively. Also, we obtained the group delay of average 0.603 ㎱. The simulation results by HFSS agreed with the measured results.

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