Antipodal Vivaldi Antenna Designed for Microwave Imaging System

被引：0
|
作者：
Lu, Yunpeng [1 ]
Fang, Chengran [1 ]
Ye, Xiuzhu [2 ]
机构：
[1] Beihang Univ, Dept Elect Engn, Beijing, Peoples R China
[2] Beijing Inst Technol, Dept Informat & Elect Engn, Beijing, Peoples R China
来源：
2019 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - CHINA (ACES), VOL 1 | 2019年
关键词：
Microwave Imaging; Vivaldi Antenna; Medical Imaging; Wideband Antenna;
D O I：
10.23919/aces48530.2019.9060467
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 presents an antipodal Vivaldi antenna designed for medical imaging application. The antenna is immerged into a specific matching liquid to reduce the reflection at the tissue boundary, covering a wide frequency bandwidth from 0.5Ghz to 3Ghz. The performance of the antenna is evaluated and optimized. The system is constructed by 16 antennas and the imaging performance of the system is discussed preliminary.
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页数：2
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