상세 보기
초록
A log-periodic dipole array with improved high-frequency performances for EMC/EMI measurements is proposed in this paper. In the proposed design, a saw-toothed shaped feed line is implemented. This modified feed arrangement allows dipole elements to be placed in the same horizontal plane, effectively suppressing the generation of the undesired vertical component electric field. The proposed LPDA offers on average VSWR of 1.49:1, a gain of 6.7 dBi, an FBR of 23.4 dB, an XPI of 26 dB, and E-plane HPBW of 63.6°. © 2021 IEICE.
- 제목
- High-frequency performance improvement of LPDA for EMC/EMI measurements
- 저자
- Bang, J.; Han, C.; Jung, K.; Choi, J.
- 발행일
- 2021-01-25
- 학회명
- 2020 International Symposium on Antennas and Propagation, ISAP 2020
- 개최지
- 온라인 컨퍼런스
- 개최국가
- 일본
- 학회 개최일
- 2021-01-25 ~ 2021-01-28