Please use this identifier to cite or link to this item:
Title: Dual-polarized band-absorptive frequency selective rasorber using meander-line and lumped resistors
Authors: Yu, Weiliang
Luo, Guo Qing
Yu, Yufeng
Cao, Wenhui
Pan, Yujian
Shen, Zhongxiang
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2019
Source: Yu, W., Luo, G. Q., Yu, Y., Cao, W., Pan, Y. & Shen, Z. (2019). Dual-polarized band-absorptive frequency selective rasorber using meander-line and lumped resistors. IEEE Transactions On Antennas and Propagation, 67(2), 1318-1322.
Journal: IEEE Transactions on Antennas and Propagation
Abstract: A novel dual-polarized band-absorptive frequency selective rasorber (FSR) is proposed in this communication. The FSR is constructed by two-layer cascaded printed circuit boards, in which meander-line square loops with and without lumped resistors loaded on the top and bottom surfaces of the two substrates. Its operating principle is analyzed, and an accurate equivalent circuit model is presented. A prototype has been fabricated, assembled, and measured. The measured absorption band is from 4.8 to 6.81 GHz (34.6%), with a thickness of λ a /8 at 4.8 GHz. Moreover, it is almost transparent to electromagnetic waves below 1.54 GHz. The measurement results achieve a good agreement with the simulated results, which verifies the effectiveness of the design.
ISSN: 0018-926X
DOI: 10.1109/TAP.2018.2883643
Rights: © 2018 IEEE. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

Page view(s)

Updated on Nov 30, 2021

Google ScholarTM




Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.