한국전자파학회논문지 (The Journal of Korean Institute of Electromagnetic Engineering and Science)

  • 제13권1호
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  • Pages.1-6
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  • 2002
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  • 1226-3133(pISSN)
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  • 2288-226X(eISSN)
한국전자파학회 (The Korean Institute of Electromagnetic Engineering and Science)
권호 표지

포토닉 밴드갭 구조를 이용한 두껍고 유전상수가 높은 패치 안테나의 성능 향상

Improvement of Performance of Thick and High Dielectric Patch Antennas using Photonic Bandgap Structures

  • 기철실 (아주대학교 분자과학기술학과 및 전자공학부) ;
  • 박익모 (아주대학교 분자과학기술학과 및 전자공학부) ;
  • 임한조 (아주대학교 분자과학기술학과 및 전자공학부) ;
  • 한해욱 (포항공과대학교 전기컴퓨터공학부) ;
  • 이정일 (한국과학기술연구원 광전자연구실)
  • 발행 : 2002.01.01
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⟨ 이전 논문 다음 논문 ⟩

초록

본 논문에서는 표면파의 전파를 억제하는 포토닉 밴드갭 구조가 기판의 두께가 두껍고 유전상수가 높은 패치 안테나의 복사효율과 후방 복사를 획기적으로 개선할 수 있음을 보였다.

This paper presents that photonic bandgap structures suppressing the propagation of surface waves can improve the performance of the patch antennas on a thick and high dielectric constant substrate. The forbidden propagation of surface wave due to the photonic bandgap enhances the radiation efficiency and reduces the back radiation drastically.

키워드

참고문헌

  1. Photonic Crystals J. D. Joannopoulos;R. D. Meade;J. N. Winn
  2. IEEE Trans. Microwave Theory Tech. v.47 no.11 https://doi.org/10.1109/22.798001
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  4. IEEE Trans. Microwave Theory Tech. v.47 no.11 Roles of wave impedance and refractive index in photonic crystals with magnetic and dielectric properties C.-S. Kee;J.-E. Kim;H. Y. Park;H. Lim https://doi.org/10.1109/22.798012
  5. IEEE MTT-S Int. Microwave Symp. Dig. MM-wave tapered slot antenna on micromachined photonic bandgap dielectrics T. J. Ellis;G. M. Rebeiz
  6. IEEE Trans. Antennas Propagat. v.47 no.12 Patch antennas on externally perforated high dielectric constant substrates J. S. Colburn;Y. Rahmat-Samii https://doi.org/10.1109/8.817654
  7. IEEE MTT-S Int. Microwave Symp. Dig. Broadband power amplifier integrated with slot antenna and novel harmonic tuning structure V. Radisic;Y. Qian;T. Itoh
  8. IEEE Trans. Microwave Guided Wave Lett. v.8 no.2 Novel 2-D photonic bandgap structure for microstrip lines V. Radisic;Y. Qian;R. Coccioli;T. Itoh https://doi.org/10.1109/75.658644
  9. Appl. Phys. Lett. v.76 no.16 Duplexer using microwave photonic band gap structure S.-S. Oh;C.-S. Kee;J.-E. Kim;H. Y. Park;T. I. Kim;I. Park;H. Lim https://doi.org/10.1063/1.126326
  10. IEEE Trans. Microwave Theory Tech. v.47 no.11 High- impedance electromagnetic surfaces with a forbidden frequency band D. Sievenpiper;L. Zhang;R. F. J. Broas;N. G. Alexopolous;E. Yablonovitch https://doi.org/10.1109/22.798001