A Miniaturized Wideband Vivaldi Antenna and Phased Array

被引：0
|
作者：
Zhou Changfei [1 ]
Fu Jiahui [1 ]
Kong Weidong [1 ]
Sun Quan [1 ]
Gao Yan [1 ]
机构：
[1] Harbin Inst Technol, Sch Elect & Informat Engn, Harbin 150006, Peoples R China
来源：
PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014) | 2014年
关键词：
Vivaldi antenna; Tapered slot antenna (TSA); Ultrawideband(UWB); Phased array; Minaturization; DESIGN;
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 novel miniaturized Vivaldi antenna is presented in this paper. Two kinds of regular slot edge (RSE) structures are employed in this antenna. The transversal slot edges help to extend the low-end operating frequency and improve the radiation characteristics, while the longitudinal ones have the potential to inhibit the back lobe, contributing to the enhancement of antenna gain. Based on the antenna element, a wideband 1x5 E-plane Vivaldi antenna array is designed with a total gain of 10.9-13.7dBi. This array is able to work from 8 to 12GHz and scan angle up to 22 degrees.
引用
收藏
页码：569 / 572
页数：4
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