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High gain array antenna using the high-order mode for wireless power transfer applications
- Kang, E.;
- Hun, Seo C.;
- Choo, H.
Citations
SCOPUS
5초록
The proposed array antenna element consists of a rectangular patch with four shorting pins, an extended cavity, and a superstrate. The four shorting pins allow high-order mode operation, which can enhance the bore-sight gain. The mutual coupling strength between adjacent elements is minimized due to the extended cavity structure. In addition, the superstrate can e nhance the bore-sight gain using the Fabry-perot structure. The proposed array antenna shows the simulated and measured maximum gains of 25.2 dBi and 24.2 dBi in the zx-plane, 25.6 dBi and 24.5 dBi in the zy-plane at 5.8 GHz. The simulated and measured transmission efficiencies are 7% and 6% at 0.8 m. © 2020 IEEE.
키워드
Aperture efficiency; Gain enhancement; High gain; High-order; MPT; Wireless power transfer
- 제목
- High gain array antenna using the high-order mode for wireless power transfer applications
- 저자
- Kang, E.; Hun, Seo C.; Choo, H.
- 발행일
- 2020
- 유형
- Conference Paper
- 저널명
- 2020 IEEE Wireless Power Transfer Conference, WPTC 2020
- 페이지
- 205 ~ 207
- 언어
- ENG
- 출판사
- Institute of Electrical and Electronics Engineers Inc.
- 분량
- 3 페이지
- ISSN
- P 0000-0000