Dual-Band Operation of a Circularly Polarized Four-Arm Curl Antenna with Asymmetric Arm Length
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-19
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This paper presents dual-band operation of a single-feed composite cavity-backed four-arm curl antenna.
Dual-band operation is achieved with the presence of the asymmetrical arm structure.
A pair of vacant-quarter printed rings is used in the feed structure to produce a good circular polarization (CP) at both bands.
The cavity-backed reflector is employed to improve the CP radiation characteristics in terms of the 3-dB axial ratio beamwidth and broadside gain.
The proposed antenna is widely applicable in dual-band communication systems that have a small frequency ratio.
Examples of such a system are global positioning systems.
American Psychological Association (APA)
Ta, Son Xuat& Park, Ikmo. 2016. Dual-Band Operation of a Circularly Polarized Four-Arm Curl Antenna with Asymmetric Arm Length. International Journal of Antennas and Propagation،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1105135
Modern Language Association (MLA)
Ta, Son Xuat& Park, Ikmo. Dual-Band Operation of a Circularly Polarized Four-Arm Curl Antenna with Asymmetric Arm Length. International Journal of Antennas and Propagation No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1105135
American Medical Association (AMA)
Ta, Son Xuat& Park, Ikmo. Dual-Band Operation of a Circularly Polarized Four-Arm Curl Antenna with Asymmetric Arm Length. International Journal of Antennas and Propagation. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1105135
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1105135
