A Compact Dual-polarized LPDA Antenna with Wide Band

被引：1

作者：

Liu, Guifeng ^{[1
]}

Zhou, Chong ^{[1
]}

Du, Biao ^{[1
]}

Zhao, Donghe ^{[1
]}

机构：

[1] 54 Res Inst China Elect Technol Grp Corp, Dept Antenna & Servo, Shijiazhuang 050081, Hebei, Peoples R China

来源：

2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT) | 2022年

关键词：

LPDA antenna; 3-D meandered structure; a compact structure;

D O I：

10.1109/ICMMT55580.2022.10022678

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A compact dual-polarized LPDA (log-periodic dipole array) antenna with wide band is proposed in this paper. In order to realize a compact structure, a novel loop structure and 3-D meandered structure is utilized. Finally, compared with the conventional LPDA antenna, the transverse dimension of the proposed antenna is reduced to 80% And the loop structure and 3-D meandered structure has a stable structure, which is in favour of practicability. The 10dB impedance bandwidth of the proposed antenna is 169.5% (0.99-12GHz). Besides, the proposed antenna has stable radiation patterns and high gain.

引用

页数：2

共 5 条

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