한국세라믹학회지 (Journal of the Korean Ceramic Society)

  • 제45권4호
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  • Pages.208-213
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  • 2008
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  • 1229-7801(pISSN)
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  • 2234-0491(eISSN)
한국세라믹학회 (The Korean Ceramic Society)
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마이크로파 ZST 세라믹을 이용한 Helical Antenna 개발

Development of Helical Antenna using Microwave ZST Ceramics

  • 이종배 (요업(세라믹)기술원 시뮬레이션센터) ;
  • 육영진 (요업(세라믹)기술원 시뮬레이션센터) ;
  • 신호용 (요업(세라믹)기술원 시뮬레이션센터) ;
  • 김형순 (인하대학교 신소재공학부) ;
  • 임종인 (요업(세라믹)기술원 시뮬레이션센터)
  • Lee, Jong-Bae (Simulation Center, Korea Institute of Ceramic Engineering Technology) ;
  • Yook, Young-Jin (Simulation Center, Korea Institute of Ceramic Engineering Technology) ;
  • Sin, Ho-Yong (Simulation Center, Korea Institute of Ceramic Engineering Technology) ;
  • Kim, Hyung-Sun (Department of Materials Science and Engineering, Inha University) ;
  • Im, Jong-In (Simulation Center, Korea Institute of Ceramic Engineering Technology)
  • 발행 : 2008.04.30
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초록

In this study, helical antenna with microwave ZST ceramics was designed using finite element method and developed. Studied parameters are relative dielectric constant of the dielectric core and the width of the conduction metal band of the antenna. As shown in the results, the center frequency of the antenna was decreased as the dielectric constant increased. Also beam width of the antenna increased as both the dielectric constant and the conduction band width increased. Based on the designed optimal shape, the manufactured antenna has the good beam width at center frequency 1.58 GHz.

키워드

참고문헌

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