A Novel Single-Layer Ka-band Reflectarray Antenna

被引：0

作者：

Zhao, Haining ^{[1
]}

Li, Hao ^{[1
]}

Zhou, Yihong ^{[1
]}

Yang, Xiaoguang ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu, Sichuan, Peoples R China

来源：

2018 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT) | 2018年

关键词：

reflectarray antenna; single-layer; log-periodic; broadband; DESIGN; FEED;

D O I：

暂无

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：

This paper describes a novel single-layer Ka-band reflectarray antenna using log-periodic element. The proposed element composed of two log-periodic structures. By using the linear and smooth reflection phase curve, a reflectarray antenna with 324 elements is designed and simulated. The gain of the proposed antenna is 26.4 dB and the 1-dB gain bandwidth is 10.53%, which is a good candidate for the broadband situation.

引用

页数：3

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