DocumentCode
1830679
Title
A parametric study of equiangular spiral antenna (arm type)
Author
Fernando, C.S.R. ; Uduwawala, D.
Author_Institution
Dept. of Electr. & Electron. Eng., Univ. of Peradeniya, Peradeniya, Sri Lanka
fYear
2009
fDate
28-31 Dec. 2009
Firstpage
89
Lastpage
93
Abstract
The equiangular spiral antenna is a frequency independent antenna. Therefore it can also be considered as a broadband antenna. In this paper we carry out a parametric study of this antenna by using the electromagnetic solver HFSS. A guideline is presented on the antenna parameters in order to optimize the bandwidth and radiation characteristics.
Keywords
antenna radiation patterns; broadband antennas; spiral antennas; HFSS; antenna parameters; broadband antenna; electromagnetic solver; equiangular spiral antenna; frequency independent antenna; parametric study; radiation characteristics; Antenna feeds; Bandwidth; Broadband antennas; Electromagnetic radiation; Frequency; Guidelines; Impedance; Parametric study; Reflector antennas; Spirals;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial and Information Systems (ICIIS), 2009 International Conference on
Conference_Location
Sri Lanka
Print_ISBN
978-1-4244-4836-4
Electronic_ISBN
978-1-4244-4837-1
Type
conf
DOI
10.1109/ICIINFS.2009.5429886
Filename
5429886
Link To Document