대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

Parasitic element를 갖는 구형 마이크로 스트립 안테나에 대한 해석

Analysis of the Rectangular Microstrip Antenna with Parasitic Element

  • 홍재표 (경북대학교 전자공학과) ;
  • 조영기 (경북대학교 전자공학과) ;
  • 손현 (경북대학교 전자공학과)
  • 발행 : 1988.07.01
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초록

Rectangular microstrip antenna with parasitic element is analyzed. Radiation admittance and equivalent circuit parameters between rectangular microstrip antenna and parasitic element are obtained by using equivalent ${\pi}$-network parameters of the slit in the wall of the parallel plate waveguide filled with homogeneous dielectric. The return loss is calculated and measured as a function of frequency with gap width 0.5mm between the patch and parasitic element. The experimental results are in fairly agreement with calculated values.

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