DocumentCode
2308228
Title
A novel radiation enhanced traveling wave feed circular polarized antenna
Author
Abeygunasekera, Anne D. ; Free, Charles E. ; Komulainen, Mikko
Author_Institution
Univ. of Surrey, Guildford
fYear
2007
fDate
9-15 June 2007
Firstpage
741
Lastpage
744
Abstract
In this paper, a radiation enhancement method using low dielectric constant material is demonstrated. Excellent return loss and improved radiation efficiency was obtained from the novel multilayer design structure. The proposed structure is suitable for compact multilayer microwave structures.
Keywords
antenna feeds; antenna radiation patterns; microstrip antennas; multilayers; permittivity; circular polarized antenna; low dielectric constant material; multilayer design; radiation efficiency; radiation enhancement; return loss; traveling wave feed antenna; Antenna feeds; Dielectric constant; Dielectric losses; Dielectric materials; Dielectric substrates; Microwave circuits; Permittivity; Polarization; Slot antennas; Slotline;
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.2007.4395600
Filename
4395600
Link To Document