Broadband dual-polarized antenna with enhanced front-to-back ratio using meta-surface

Pei Zheng, Yuwei Qiu, Jinliang Bai, Ziwei Xu, Xin Liu, Jiaqi Liu, Jun Li, Shuo Zhang, Hailiang Zhu, Gao Wei

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

A novel broadband dual-polarized dipole antenna with enhanced front-to-back ratio is proposed. By placing meta-surface around the radiators, the proposed dipole antenna exhibits wide impedance bandwidth (mathrm{S}11 mathrm{S}22 leqslant-12mathrm{dB}) of 52% from 0.675 to 1.15 GHz, covering the lower frequency band (0.69∼0.96GHz) of base station antenna. Simulated results show that the front-to-back ratio can be increased by 4-5dB after adding the meta-surface, radiation pattern with enhanced front-to-back ratio (FBR) higher than 20dB were achieved over the operating frequency range. In addition, the antenna architecture is simple and easy to fabricate in base stations that can be used in modern mobile communication systems.

源语言英语
主期刊名Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
出版商Institute of Electrical and Electronics Engineers Inc.
1742-1744
页数3
ISBN(电子版)9781728135175
DOI
出版状态已出版 - 1 12月 2019
活动2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 - Singapore, 新加坡
期限: 10 12月 201913 12月 2019

出版系列

姓名Asia-Pacific Microwave Conference Proceedings, APMC
2019-December

会议

会议2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
国家/地区新加坡
Singapore
时期10/12/1913/12/19

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