DocumentCode
2309165
Title
Design of the equiangular spiral antenna on a dielectric substrate
Author
McFadden, Michael ; Scott, Waymond R., Jr.
Author_Institution
Georgia Inst. of Technol., Atlanta
fYear
2007
fDate
9-15 June 2007
Firstpage
1016
Lastpage
1019
Abstract
This paper extends the work with an accurate full-wave simulation to examine the effects of the dielectric on the spiral´s impedance and upper frequency of operation. A finite-difference time-domain (FDTD) model of the spiral was constructed and verified with impedance and gain measurements.
Keywords
finite difference time-domain analysis; spiral antennas; dielectric substrate; equiangular spiral antenna; finite-difference time-domain model; full-wave simulation; gain measurements; impedance measurements; Dielectric measurements; Dielectric substrates; Electrical resistance measurement; Finite difference methods; Frequency measurement; Gain measurement; Geometry; Impedance measurement; Spirals; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location
Honolulu, HI
Print_ISBN
978-1-4244-0877-1
Electronic_ISBN
978-1-4244-0878-8
Type
conf
DOI
10.1109/APS.2007.4395669
Filename
4395669
Link To Document