Axial Ratio-Tuned Circularly Polarized Square Patch Antenna with Long Stubs
Author
Source
International Journal of Antennas and Propagation
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-25
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
In this letter, we propose a circularly polarized (CP) square antenna that can change the frequency of the minimum axial ratio (AR).
The proposed antenna is designed in a very straightforward manner by applying four long stubs to a square patch.
The length of one of the stubs is different from that of the other three stubs, and the structural asymmetry is realized in such a manner that the CP characteristic is conveniently obtained.
The proposed antenna can independently adjust the resonant frequency and the frequency of the minimum AR value.
Therefore, the resonant frequency and the frequency at which the minimum AR value appears can be easily matched.
By applying this method, six antennas with the adequate CP characteristic, notwithstanding the varied stub widths (1.5~6.5 mm), are designed.
American Psychological Association (APA)
Sung, Youngje. 2018. Axial Ratio-Tuned Circularly Polarized Square Patch Antenna with Long Stubs. International Journal of Antennas and Propagation،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1169024
Modern Language Association (MLA)
Sung, Youngje. Axial Ratio-Tuned Circularly Polarized Square Patch Antenna with Long Stubs. International Journal of Antennas and Propagation No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1169024
American Medical Association (AMA)
Sung, Youngje. Axial Ratio-Tuned Circularly Polarized Square Patch Antenna with Long Stubs. International Journal of Antennas and Propagation. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1169024
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169024