Small-aperture and low sidelobe level Fabry-Perot resonator antenna

被引：0
作者：
Xiang, Xi-Zhu [1 ]
Liu, Zhen-Ciuo [1 ]
Lu, Wei-Bing [1 ]
机构：
[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China
来源：
PROCEEDINGS OF THE 2018 IEEE 7TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2018年
关键词：
Fabry-Perot resonator antenna; sidelobe level; artificial magnetic conductor; high aperture efficiency;
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：
A high-performance and low sidelobe level (SLL) Fabry-Perot resonator antenna (FPRA) shielded by perfect electric conductor (PEC) and artificial magnetic conductor (AMC) is proposed. The aperture size of the antenna is about 1.45?.*1.45i, and the aperture efficiency is 89%. Meanwhile, the features including more than 5.7% (3dB gain drop) bandwidth and lower than -15dB sidelobe level make it more superior than conventional horn antennas in satellite communications.
引用
收藏
页码：292 / 293
页数：2
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