상세정보
학술지
Design of a Dual-Polarised Antenna with High Isolation and a Metallic Cube for Beyond 4G Small Base Station Applications
- 발행일
- 201404
- 출처
- IET Microwaves, Antennas and Propagation, v.8 no.6, pp.386-393
- ISSN
- 1751-8725
- 출판사
- IET
- 초록
- Dual polarised antenna with high isolation for small base-station applications is proposed. The proposed antenna is composed of two metallic trapezoidal dipole elements, two metallic feed plates, a dielectric substrate, a metallic cube and a radome. The measured -10 dB impedance bandwidth is 2.4 GHz to 2.8 GHz in Port-1 and 2.5 GHz to 3 GHz in Port-2. The proposed antenna has an isolation of >45 dB at the centre frequency. The measured average antenna gain is 7.5 dBi, and the cross polarisations are all <30 dB below the co-polarisation value. © The Institution of Engineering and Technology 2014.
- KSP 제안 키워드
- 2.4 GHz, 5 GHz, Antenna gain, Base station applications, Dielectric substrate, base station(BS), dual-polarised, high isolation, impedance bandwidth