인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국전자파학회JEES Journal of Electromagnetic Engineering And Science Journal of Electromagnetic Engineering And Science Vol.26 No.3
- 발행연도
- 2026.5
- 수록면
- 296 - 304 (9page)
이용수
초록· 키워드
This paper presents a method of introducing novel bar shaped multiple patches to enhance the gain of the often-ignored North Atlantic Treaty Organization (NATO) radio frequencies E-band, that is from 2–3 GHz while maintaining high gain through the entire bandwidth of the antenna. The patches are introduced in the vicinity of the antenna flares. The length of the patches increases subsequently in the end fire direction to cater for different frequency fields. This approach improves the gain and directivity by field coupling, without getting a tradeoff with the absolute bandwidth of the antenna. This new antenna prototype has dimensions of 100 mm × 90 mm × 1.5 mm with measured gain from 3.8–7.8 dBi from 2–10 GHz and for NATO E-band the gain ranges from 3.8–5 dBi which is better than the previous designs with respective antenna size.
상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지정보가 잘못된 경우 알려주세요!
목차
- Abstract
- I. INTRODUCTION
- II. ANTENNA DESIGN AND GEOMETRY
- III. RADIATION MECHANISM
- IV. SIMULATION SETUP
- V. MULTIBAND PROBLEM
- VI. PARAMETRIC CASE STUDY
- VII. MEASUREMENT AND OBSERVATIONS
- VIII. CONCLUSION
- REFERENCES