상세정보
학술지
The Design of a Dual-Polarized Small Base Station Antenna with High Isolation having Dielectric Feeding Structure
- 발행일
- 201312
- 출처
- Progress in Electromagnetics Research C, v.45, pp.251-264
- ISSN
- 1937-8718
- 출판사
- EMW Publishing
- 협약과제
- 13VI1400, 스마트 모바일 서비스를 위한 B4G 이동통신 기술 개발, 송평중
- 초록
- A dual-polarized small base station antenna with a dielectric feeding structure is presented. The proposed antenna is composed of a micro-strip feed line board, eight metallic shorting plates, four dielectric feed substrates, four metallic radiators, a metallic cube, and a radome. A wide impedance bandwidth of 20% (2.45 to 3.0 GHz) is achieved. The proposed antenna has an isolation of greater than 50 dB over the operating bandwidth. Details of the proposed antenna design, and the simulated and measured results are presented and discussed.
- KSP 제안 키워드
- Antenna design, Dielectric feed, Dual-polarized, Feed line, Feeding structure, Microstrip Feed, base station(BS), base station antenna, high isolation, simulated and measured results, wide impedance bandwidth