상세정보
학술지
Design of a Dual-Polarized Small Base Station Antenna with Metallic Cube for Beyond 4G Systems
- 발행일
- 201401
- 출처
- Microwave and Optical Technology Letters, v.56 no.1, pp.91-96
- ISSN
- 0895-2477
- 출판사
- John Wiley & Sons
- 협약과제
- 12VI1100, 스마트 모바일 서비스를 위한 B4G 이동통신 기술 개발, 박남훈
- 초록
- In this article, a small base station antenna for beyond 4G systems is proposed. The proposed antenna is composed of two metallic dipole elements, two feed plates, an FR-4 substrate, an aluminum cube, and a radome. The measured -10 dB impedance bandwidth is 2.45-2.9 GHz. The proposed antenna has an isolation of greater than 30 dB at operating frequencies. The measured average antenna gain is 5.5 dBi, and the cross polarizations are all less than 20 dB below the copolarization value. © 2014 Wiley Periodicals, Inc.
- KSP 제안 키워드
- 4G systems, Antenna gain, Dual-polarized, FR-4 substrate, base station(BS), base station antenna, impedance bandwidth