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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국전자파학회JEES Journal of Electromagnetic Engineering And Science Journal of Electromagnetic Engineering And Science Vol.22 No.3
- 발행연도
- 2022.5
- 수록면
- 252 - 255 (4page)
이용수
초록· 키워드
오류제보하기
Parallel loop feed structures can be used to implement wideband impedance. However, when a parallel loop feed structure is employed, parasitic resonance occurs in certain feed structures, resulting in the degradation of radiation efficiency. This is caused by the inductance and capacitance of the shunt line that is added to achieve the wideband impedance. We compared two antennas, one with a high impedance level and another with a low impedance level, by adjusting the ratio of the inductance to the capacitance of the parasitic resonance. When the parasitic resonance has a high impedance level, there is an improvement in the impedance bandwidth as well as the radiation efficiency of the antenna.
목차
Abstract
I. INTRODUCTION
II. ANTENNA DESIGN
III. OPERATING MECHANISM
IV. SIMULATED AND MEASURED RESULTS
V. CONCLUSION
REFERENCES
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