Dual Circularly Polarized Omnidirectional Antenna with Slot Array on Coaxial Cylinder
Joint Authors
Geng, Junping
Liang, Xianling
Zhou, Bin
Li, Zhe
Wang, Wenzhi
Jin, Ronghong
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-06
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A dual circularly polarized (CP) omnidirectional antenna based on slot array in coaxial cylinder structure is presented in this paper.
It is constructed by perpendicular slot pairs around and along the axis of the coaxial cylinder to realize the omnidirectional CP property, and two ports are assigned in its two sides as left hand circularly polarized (LHCP) port and right hand circularly polarized (RHCP) port, respectively.
The proposed antenna achieves a bandwidth of 16.4% ranging from 5.05 to 5.95 GHz with an isolation higher than 15 dB between the two CP ports, and the return loss (RL) is higher than 10 dB within the bandwidth in both of the two ports.
From the measured results, the average axial ratio (AR) of the proposed antenna in omnidirectional plane is lower than 1.5 dB.
American Psychological Association (APA)
Zhou, Bin& Geng, Junping& Li, Zhe& Wang, Wenzhi& Liang, Xianling& Jin, Ronghong. 2015. Dual Circularly Polarized Omnidirectional Antenna with Slot Array on Coaxial Cylinder. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064623
Modern Language Association (MLA)
Zhou, Bin…[et al.]. Dual Circularly Polarized Omnidirectional Antenna with Slot Array on Coaxial Cylinder. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1064623
American Medical Association (AMA)
Zhou, Bin& Geng, Junping& Li, Zhe& Wang, Wenzhi& Liang, Xianling& Jin, Ronghong. Dual Circularly Polarized Omnidirectional Antenna with Slot Array on Coaxial Cylinder. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064623
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064623