ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 Cassegrain Reflectarray Antennas using Higher Order Orbital Angular Momentum Modes Combined and Cancelled in Near Field
Cited 0 time in scopus Download 0 time Share share facebook twitter linkedin kakaostory
저자
변우진, 조용희
발행일
201807
출처
International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting 2018, pp.1411-1412
DOI
https://dx.doi.org/10.1109/APUSNCURSINRSM.2018.8608449
협약과제
18HR1400, 선제적 주파수 이용을 위한 시·공간적 스펙트럼 엔지니어링 기술 개발, 정영준
초록
In this paper, we propose a Cassegrain reflectarray with higher order orbital angular momentum combined and cancelled in near field. The simulated results show the antenna with the first orbital angular momentum combined and cancelled in near field has gain of 28.6dBi and good reflection coefficient under 10dB.
키워드
Cassegrain refletarray, mode cancelling antenna, orbital angular momentum
KSP 제안 키워드
Cassegrain reflectarray, Higher order, Orbital Angular Momentum, Reflectarray antenna, Reflection Coefficient, near-field