DocumentCode
2811786
Title
A novel wideband circularly polarized aperture coupled microstrip antenna
Author
Pozar, D.M. ; Targonski, S.D.
Author_Institution
Dept. of Electr. & Comput. Eng., Massachusetts Univ., Amherst, MA, USA
fYear
1991
fDate
24-28 June 1991
Firstpage
1098
Abstract
The authors describe two variations of a novel aperture feeding technique for circularly polarized microstrip antennas. Measured results for a series-fed crossed-slot microstrip antenna are shown. Experimental results are shown that demonstrate an axial ratio bandwidth of 15% and an impedance bandwidth in excess of 20%.<>
Keywords
antenna feeders; electromagnetic wave polarisation; microstrip antennas; aperture coupled microstrip antenna; aperture feeding technique; axial ratio bandwidth; circularly polarized microstrip antennas; impedance bandwidth; series fed crossed slot antenna; wideband antenna; Antenna feeds; Aperture antennas; Aperture coupled antennas; Bandwidth; Broadband antennas; Circuits; Impedance; Microstrip antennas; Polarization; Slot antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location
London, Ontario, Canada
Print_ISBN
0-7803-0144-7
Type
conf
DOI
10.1109/APS.1991.175038
Filename
175038
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