DocumentCode
2763499
Title
Study of various Slots in Circular Patch for Circularly Polarized Antennas and Enhancing their Gain by Short Horns
Author
Nasimuddin ; Esselle, Karu P. ; Verma, A.K.
Author_Institution
MACQUARIE Univ., Sydney
fYear
2006
fDate
12-15 Dec. 2006
Firstpage
1519
Lastpage
1522
Abstract
A new combination of proximity coupled circular microstrip antenna and integrated square quasi-planer surface mounted short horn (SMSH) is proposed for high gain with circular polarization. The circular polarized gain is 10.02 dBic, axial ratio (AR) is 0.1 dB and 3 dB AR bandwidth is 2.22% from the newly proposed circular dumbbell crossed- slots in patch antenna on low permittivity substrate. The total thickness of the antenna is only 12.58 mm.
Keywords
horn antennas; microstrip antennas; slot antennas; circular dumbbell crossed-slots; circular patch slots; circularly polarized antennas; integrated square quasiplaner surface mounted short horn; patch antenna; proximity coupled circular microstrip antenna; Bandwidth; Dielectric resonator antennas; Dielectric substrates; Directive antennas; Feeds; Horn antennas; Microstrip antennas; Polarization; Resonance; Slot antennas; circular polarization; microstrip antennas; proximity coupled; short horn; slots; surface mounted;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2006. APMC 2006. Asia-Pacific
Conference_Location
Yokohama
Print_ISBN
978-4-902339-08-6
Electronic_ISBN
978-4-902339-11-6
Type
conf
DOI
10.1109/APMC.2006.4429695
Filename
4429695
Link To Document