Effect of Curvature of Antipodal Structure on Vivaldi Antennas

被引：0
|
作者：
Chu, Hien Ba [1 ]
Shirai, Hiroshi [1 ]
Chien Ngoc Dao [2 ]
机构：
[1] Chuo Univ, Grad Sch Sci & Engn, Tokyo 112, Japan
[2] Hanoi Univ Sci & Technol, Sch Elect & Telecommun, Hanoi, Vietnam
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：
Effect of curvature of antipodal structure on Vivaldi antennas is presented in this paper. The results indicate that inner curvature has a significant impact on the return loss S11. In addition, a new estimation of lower frequency limit is shown. Based on our design, an antipodal Vivaldi antenna has been fabricated and verified its properties through measurements.
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页码：2331 / 2332
页数：2
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