Two-Dimensional Beampattern Synthesis for Polarized Smart Antenna Array and Its Sparse Array Optimization
Joint Authors
Chen, Zhi-Kun
Li, Tao
Peng, Dongliang
Du, Kang
Source
International Journal of Antennas and Propagation
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-13
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Polarized smart antenna array has attracted considerable interest due to its capacity of matched reception or interference suppression for active sensing systems.
Existing literature does not take full advantage of the combination of polarization isolation and smart antennas and only focuses on uniform linear array (ULA).
In this paper, an innovative synthesis two-dimensional beampattern method with a null that has cross-polarization for polarized planar arrays is proposed in the first stage.
This method aims to further enhance the capability of interference suppression whose optimization problem can be solved by second-order conic programming.
In the second stage, a new sparse array-optimized method for the polarized antenna array is proposed to reduce the high cost caused by the planar array that is composed of polarized dipole antennas.
Numerical examples are provided to demonstrate the advantages of the proposed approach over state-of-the-art methods.
American Psychological Association (APA)
Chen, Zhi-Kun& Li, Tao& Peng, Dongliang& Du, Kang. 2020. Two-Dimensional Beampattern Synthesis for Polarized Smart Antenna Array and Its Sparse Array Optimization. International Journal of Antennas and Propagation،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1168738
Modern Language Association (MLA)
Chen, Zhi-Kun…[et al.]. Two-Dimensional Beampattern Synthesis for Polarized Smart Antenna Array and Its Sparse Array Optimization. International Journal of Antennas and Propagation No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1168738
American Medical Association (AMA)
Chen, Zhi-Kun& Li, Tao& Peng, Dongliang& Du, Kang. Two-Dimensional Beampattern Synthesis for Polarized Smart Antenna Array and Its Sparse Array Optimization. International Journal of Antennas and Propagation. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1168738
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168738