Title :
Design of over-two-octave bandwidth antipodal vivaldi antenna
Author :
Zheng-yang Sun;Yong Liu;Yi-fan Jiang;Wei Hou;Hong-da Lu;Peng-fei Zhao;Xin Lv
Author_Institution :
Beijing Key Laboratory of Millimeter Wave and Terahertz Technology, Department of Electronic Engineering, School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, People´s Republic of China
Abstract :
An ultra wideband antipodal vivaldi antenna is designed to cover from 2 to 10 GHz in this paper. The proposed antenna in the whole bandwidth with VSWR less than 2 and gain varies from 2 to 10 dBi. It also exhibits symmetric radiation patterns in both E-plane and H-plane. Measured results show good performance of the proposed designs.
Conference_Titel :
Radar Conference 2015, IET International
Print_ISBN :
978-1-78561-038-7
DOI :
10.1049/cp.2015.1305
