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

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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Characteristics of Wideband Patch Antenna with an L-Strip-Fed Structure

L-스트립 급전구조를 갖는 적층 패치 안테나의 특성

  • Published : 2002.04.01
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Abstract

A wideband stacked patch antenna fed by an L-strip feeder is studied experimentally. The objective of this paper is to design small wideband antenna for PCS and IMT-2000 service. Experimental results confirm that an impedance bandwidth(VSWR$\leq$2) of 704.7 MHz(35.95 %) is achieved at PCS and IMT-2000 frequency band. The studied antenna can be designed easily for extension of away because it has simple structure.

L-스트립 급전선에 의해서 급전되는 광대역 적층 패치 안테나를 실험적으로 연구하였다. 본 논문의 목표는 PCS와 IMT-2000 서비스를 위한 소형 광대역 안테나를 설계하는데 있다. 실험결과에서 704.7 MHz(35.95 %)의 임피던스 대역폭(VSWR$\leq$2)이 PCS와 IMT-2000 주파수 대역에서 얻어지는 것을 확인하였다. 연구된 안테나는 단순한 구조 때문에 어레이 확장이 쉽게 설계될 수 있다.

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References

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