DocumentCode
3421936
Title
A low profile wideband circularly polarized antenna
Author
Kumar, Tanesh ; Harish, A.R.
Author_Institution
Dept. of Electr. Eng., Indian Inst. of Technol., Knapur, Knapur, India
fYear
2013
fDate
9-13 Sept. 2013
Firstpage
1048
Lastpage
1051
Abstract
In this paper we demonstrate a low profile slot antenna having wide impedance and axial ratio bandwidth. Slot is excited by a dipole placed inside the slot itself. By choosing a wideband dipole oriented at an appropriate angle, it is possible to obtain 3dB axial ratio bandwidth of 53% and 10dB input reflection coefficient bandwidth of 75%.
Keywords
broadband antennas; dipole antennas; polarisation; slot antennas; axial ratio bandwidth; low profile slot antenna; low profile wideband circularly polarized antenna; wide impedance; wideband dipole; Antenna measurements; Bandwidth; Broadband antennas; Dipole antennas; Microstrip antennas; Slot antennas; Substrates;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation in Wireless Communications (APWC), 2013 IEEE-APS Topical Conference on
Conference_Location
Torino
Type
conf
DOI
10.1109/APWC.2013.6624923
Filename
6624923
Link To Document