Design of a Linearly Polarized Metal-only Reflectarray Using Slot-Type Phoenix Elements

被引：0
|
作者：
Deng, Ruyuan [1 ]
Yang, Fan [1 ]
Xu, Shenheng [1 ]
Li, Maokun [1 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, Tsinghua Natl Lab Informat Sci & Technol, State Key Lab Microwave & Digital Commun, Beijing 100084, Peoples R China
来源：
2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2015年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A novel linearly polarized metal-only slot-type Phoenix reflectarray element is proposed. It is able to achieve a full 360 degrees phase coverage and stable responses for different incidence angles. The unique slot-type element design unifies all the elements into a whole piece so that the dielectric substrate is no longer required. A Ku-band reflectarray antenna with a circular aperture of 512 mm in diameter is then designed. The full-wave simulation results show that a gain of 34.0 dB with aperture efficiency of 61.7% can be achieved at the center frequency of 12.5 GHz, and the 1-dB gain bandwidth is 13.6%.
引用
收藏
页码：2165 / 2166
页数：2
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