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Design of Single Radiator Direction Finding Antenna Using SIW Feeders
- Youn, Sangwoon;
- Lim, Tae Heung;
- Jang, Byung-jun;
- Choo, Hosung
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0초록
This paper proposes a multimode substrate integrated waveguide (SIW) feeding system with a single patch antenna for monopulse direction finding applications. The multimode feeding system allows to radiate the sum and difference patterns with a single radiator. The maximum gains of each sum and difference pattern are 2.1 dBi and -2.6 dBi, respectively. We then obtain a calibration factor that minimizes the RMSE of the angle of arrivals to 2.1 degrees.
키워드
Monopulse direction finding; Multimode feeding system; Single radiator monopulse system
- 제목
- Design of Single Radiator Direction Finding Antenna Using SIW Feeders
- 저자
- Youn, Sangwoon; Lim, Tae Heung; Jang, Byung-jun; Choo, Hosung
- 발행일
- 2019
- 유형
- Proceedings Paper
- 저널명
- 2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019)
- 언어
- ENG
- 출판사
- IEEE
- 발행국가
- 미국