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Design of Low-Profile Frequency-Selective Rasorbers Based on Three-Legged Loaded Element
Joint Authors
Zhou, Dongfang
Qiang, Yu
Liu, Qikun
Yao, Zhenning
Source
International Journal of Antennas and Propagation
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-09
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
A novel low-profile dual-polarization frequency-selective rasorber (FSR) with a transmissive window in the absorption band is proposed in this paper.
Based on the equivalent circuit model (ECM), the principles of the impedance design are theoretically derived.
Then, a two-layer structure model is constructed.
The top layer is composed of a lossy three-legged loaded element (TLLE), and the bottom layer is composed of a square ring bandpass frequency-selective surface (FSS).
Furthermore, the strips are folded to reduce the unit cell size to stabilize the angular response.
The maximum stable response angle increases from 20 to 40° due to the miniaturized design under both TE and TM polarization.
The experimental results of the prototype are in good agreement with the simulation results, which validates the rationality of our design.
American Psychological Association (APA)
Qiang, Yu& Zhou, Dongfang& Liu, Qikun& Yao, Zhenning. 2020. Design of Low-Profile Frequency-Selective Rasorbers Based on Three-Legged Loaded Element. International Journal of Antennas and Propagation،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1169103
Modern Language Association (MLA)
Qiang, Yu…[et al.]. Design of Low-Profile Frequency-Selective Rasorbers Based on Three-Legged Loaded Element. International Journal of Antennas and Propagation No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1169103
American Medical Association (AMA)
Qiang, Yu& Zhou, Dongfang& Liu, Qikun& Yao, Zhenning. Design of Low-Profile Frequency-Selective Rasorbers Based on Three-Legged Loaded Element. International Journal of Antennas and Propagation. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1169103
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169103