상세정보
학술대회
A study on the dual feeding structure for microstrip antenna with high isolation
- 발행일
- 200206
- 출처
- IEEE Antennas and Propagation Society International Symposium 2002, pp.216-219
- 협약과제
- 01MR4200, 이동 위성 인터넷 접속 기술, 이호진
- 초록
- In this paper, dual feeding structure with microstrip and H-shaped aperture feeding for microstrip antenna is proposed to achieve high isolation. The H-shaped aperture is designed at the center of the ground plane to provide better characteristics than conventional rectangular aperture. The measured isolations for the proposed single and 1 × 4 array antenna along E-plane of aperture feeding are less than 49 dB and -48 dB, respectively.
- KSP 제안 키워드
- Array antenna, E-Plane, Feeding structure, H-shaped aperture, Rectangular aperture, ground planes(GP), high isolation, microstrip antenna