用于X、Ka和Ku波段应用的宽带双面带通频率选择面设计

IF 1.2 4区计算机科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC International Journal of Antennas and Propagation Pub Date : 2023-12-05 DOI:10.1155/2023/7491755

V. Vanitha, S. Esther Florence, A. Alaguraj, Lakshmi Janaki Gollamudi

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引用次数: 0

摘要

本文提出了一种具有X、Ku和Ka波段功能的新型宽带带通频率选择表面。所设计的FSS具有一个金属方环和一个圆形环，它们印刷在FR4基板的两侧。所提出的基于fr4的单层FSS工作在11.075 GHz到22.075 GHz之间，分数带宽为66.36%。方环和圆环的参数调节通带的特性。通过参数分析得到了这些参数的最优维数。所提出的结构进行了测量和制作。然而，实测结果与仿真结果吻合较好，验证了所提出的设计性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of Wideband Two-Sided Bandpass Frequency Selective Surface for X, Ka, and Ku Band Application

A novel wideband bandpass frequency-selective surface functioning at X, Ku, and Ka bands is proposed in this article. The designed FSS has a metallic square loop and a circular ring, and they are printed on both sides of the FR4 substrate. The proposed design FR4-based single-layer FSS is operating from 11.075 GHz to 22.075 GHz with a fractional bandwidth of 66.36%. The parameters of the square loop and circular ring regulate the characteristics of the passband. The optimum dimension of these parameters is obtained with parametric analysis. The proposed structure is measured and fabricated. However, the measured results strongly agree with the simulated results, which authenticate the proposed design performance.

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来源期刊

International Journal of Antennas and Propagation ENGINEERING, ELECTRICAL & ELECTRONIC-TELECOMMUNICATIONS

CiteScore

3.10

自引率

13.30%

发文量

158

审稿时长

3.8 months

期刊介绍： International Journal of Antennas and Propagation publishes papers on the design, analysis, and applications of antennas, along with theoretical and practical studies relating the propagation of electromagnetic waves at all relevant frequencies, through space, air, and other media. As well as original research, the International Journal of Antennas and Propagation also publishes focused review articles that examine the state of the art, identify emerging trends, and suggest future directions for developing fields.