본 논문에서는 반원형 및 반타원형 디스크가 급전점에 수직으로 로딩된 단순한 광대역 모노폴 안테나 구조에 급전점에는 추가적인 공진 구조를, 수직 모노폴 안테나의 끝단에는 수평으로 추가적인 소형 디스크가 로딩되는 초광대역 안테나의 특성에 관하여 시뮬레이션과 측정이 수행되었다. 설계된 초광대역 송신용 안테나로부터 가우시안 펄스의 전달 특성에 관하여 살펴보며 제안된 안테나의 수평방향을 단면으로 보았을 경우의 복사패턴이 등방향성 응답을 가짐을 알 수 있었다. 더욱이, 측정 및 시뮬레이션 결과로부터 소형이면서 광대역 특성을 보임을 알 수 있다. 제안된 수평방향의 소형 디스크가 장착된 반원형 디스크 모노폴 안테나의 측정결과로부터, 크기와 전기적인 성능 측면에서 살펴보았을 때 제안된 구조가 단순히 원형 디스크가 수직으로 로딩된 모노폴 안테나에 비해 견줄만 함을 알 수 있었다. 특히, 본 논문을 통하여 제작된 안테나는 PCB를 이용한 프린팅 안테나에서 자주 발생되는 표면파 손실 및 유전체 손실과 같은 현상이 발생되지 않으므로 Return Loss의 성능이 곧 복사되는 효율과 밀접한 관계가 있다.
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