공진 방사체 임피던스 측정을 이용한 고효율 안테나 회로 설계 연구

다국어 초록 (Multilingual Abstract)

A new antenna design method with high efficient characteristics is proposed by measuring input impedance of a radiative resonator. By means of a simple de-embedding method, the resonant frequency and input impedance are measured for antenna resonators. Retaining the resonant antenna characteristics, an impedance-matched feedline can be designed. In order to verify the validation, the patch antenna has been implemented with the proposed method. From the experimental results, the proposed antenna design has presented well matching property, a higher antenna gain, and higher radiation efficiency, compared to a reference patch antenna implemented by a conventional design method.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 안테나 방사체의 공진기 임피던스 측정
• 3. 방사체 공진기 임피던스 측정에 의한 안테나 설계
• 4. 제작 및 측정 결과
• 5. 결론
• References