Topological Design of Planar Circularly Polarized Directional Antenna with Low Profile Using Particle Swarm Optimization
Joint Authors
Geng, Junping
Zhao, Xiaonan
Jin, Yao
Liu, Xiang
Yin, Wenyan
Jin, Ronghong
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-17
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
A topological method for the design and optimization of planar circularly polarized (CP) directional antenna with low profile was presented.
By inserting two parasitic layers, generated by particle swarm optimization, between the equiangular spiral antenna and the ground, a low-profile wideband CP antenna with directional radiation pattern and high gain is achieved.
The optimized antenna shows an impedance matching band (S11<-10 dB) of 4–12 GHz with a whole-band stable directional pattern in 4–11.5 GHz, and the antenna gain peak is 8 dBi, which work well in the available band.
Measured return loss, antenna gain, and far field patterns agree well with simulation results.
American Psychological Association (APA)
Zhao, Xiaonan& Geng, Junping& Jin, Ronghong& Jin, Yao& Liu, Xiang& Yin, Wenyan. 2017. Topological Design of Planar Circularly Polarized Directional Antenna with Low Profile Using Particle Swarm Optimization. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1158704
Modern Language Association (MLA)
Zhao, Xiaonan…[et al.]. Topological Design of Planar Circularly Polarized Directional Antenna with Low Profile Using Particle Swarm Optimization. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1158704
American Medical Association (AMA)
Zhao, Xiaonan& Geng, Junping& Jin, Ronghong& Jin, Yao& Liu, Xiang& Yin, Wenyan. Topological Design of Planar Circularly Polarized Directional Antenna with Low Profile Using Particle Swarm Optimization. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1158704
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158704