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- Title
Design of a dual-polarised antenna with high isolation and a metallic cube for beyond 4G small base station applications.
- Authors
Jung-Nam Lee; Heon-Kook Kwon; Byung-Su Kang; Kwang-Chun Lee
- Abstract
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.
- Subjects
4G networks; MOBILE communication systems; DIELECTRIC devices; DIPOLE interactions; SUBSTRATES (Materials science)
- Publication
IET Microwaves, Antennas & Propagation (Wiley-Blackwell), 2014, Vol 8, Issue 6, p386
- ISSN
1751-8725
- Publication type
Article
- DOI
10.1049/iet-map.2013.0352