DocumentCode
3780465
Title
An original Vivaldi antenna for 1–8GHz wideband application
Author
Xiaole Kang; Zengrui Li
Author_Institution
Information Engineering School, Communication University of China, Beijing, China
fYear
2015
Firstpage
231
Lastpage
233
Abstract
A tapered slot Vivaldi antenna, which is fed by a microstrip-slot balun for 1-8GHz Wideband application is presented. The measured bandwidth of the proposed antenna for |S11| ≤-10 dB spans 0.9GHz to 9.6 GHz. The endfire radiation patterns in the x-y and y-z plane are obtained through the operating band from 0.9GHz to 5.8GHz. The antenna peak gain is 6.3 dB and measured gain is larger than 3.15 dB from 0.9GHz to 6GHz, however, the gain has a sharp decline at 8GHz. The structure and parameters of the Vivaldi antenna is designed and simulated.
Keywords
"Microstrip antennas","Microstrip"
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation, and EMC Technologies (MAPE), 2015 IEEE 6th International Symposium on
Type
conf
DOI
10.1109/MAPE.2015.7510305
Filename
7510305
Link To Document