典型文献
Electromagnetic Transmission Characteristics of Y-Shaped and Y-Ring-Shaped Frequency Selective Fabrics
文献摘要：
Asymmetrical Y-shaped and Y-ring-shaped frequency selective fabrics (FSFs) were proposed in this paper. They were prepared by computer engraving technology and tested in the anechoic chamber by using the free-space method. The test results of representative samples show that the resonance frequencies and the resonance peak or valley values in two polarization modes are not completely identical but the differentials are small, indicating that the influences of polarization modes are not significant. The transmission coefficient curves of Y-shaped and Y-ring-shaped FSFs with various size parameters are obviously different. For instance, as the unit size D increases by 4.0 mm, the resonance frequencies of patch FSFs decrease by 1.92 GHz and the resonance valleys increase by 12.32 dB. Different size parameters have dissimilar effects on the transmission characteristics and the corresponding influence laws should be analyzed concretely. The work could provide reference for the structural design and characteristics analysis of other FSFs.
文献关键词：
中图分类号：
作者姓名：
GUAN Fuwang;LI Dan;YANG Zhuli;QIU Yiping
作者机构：
College of Textiles and Apparel,Quanzhou Normal University,Quanzhou 362000,China;Key Laboratory of Clothing Materials of Universities in Fujian(Quanzhou Normal University),Quanzhou 362000,China;College of Textiles,Donghua University,Shanghai 201620,China
文献出处：
引用格式：
[1]GUAN Fuwang;LI Dan;YANG Zhuli;QIU Yiping-.Electromagnetic Transmission Characteristics of Y-Shaped and Y-Ring-Shaped Frequency Selective Fabrics)[J].东华大学学报（英文版）,2022(05):413-420
A类：
FSFs,engraving
B类：
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AB值：
0.598754
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