3-D Waveguide FSS by Coaxial Square Tubes

被引：0

作者：

Tang, Wanchun ^{[1
,2
]}

Ge, Jinqun ^{[1
,2
]}

Yu, Zhengyong ^{[1
,2
]}

Lu, Huali ^{[1
,2
]}

Li, Baozhu ^{[1
,2
]}

机构：

[1] Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing, Jiangsu, Peoples R China

[2] Nanjing Normal Univ, Jiangsu Key Lab Optoelect Technol, Nanjing, Jiangsu, Peoples R China

来源：

2017 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2017年

基金：

中国国家自然科学基金;

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a novel three-dimensional frequency selective structure (3-D FSS) based on the waveguide concept is proposed. The unit cell of the 3-D FSS is formed by coaxial square tubes (CoSTs), which provides two propagation paths between the adjacent tubes. Moreover, the gap between the adjacent unit cells forms another propagation path. The three propagation paths will introduce three transmission poles and three transmission zeros. With proper design, the proposed 3-D FSS exhibits a stable third-order bandpass frequency response under oblique incident angles for dual polarizations. Mode analysis is presented for understanding the proposed 3D FSS. In addition, using the printed circuit board (PCB) technique, the proposed 3-D FSS are easy for fabrication.

引用

页码：1746 / 1748

页数：3

共 7 条

[1] A Generalized Synthesis Procedure for Low-Profile, Frequency Selective Surfaces With Odd-Order Bandpass Responses [J].

Behdad, Nader ;

Al-Joumayly, Mudar A. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (07) :2460-2464

[2] A Hybrid Miniaturized-Element Frequency Selective Surface With a Third-Order Bandpass Response [J].

Gao, Meng ;

Abadi, Seyed Mohamad Amin Momeni Hasan ;

Behdad, Nader .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 :708-711

[3] Three-Dimensional Dual-Polarized Frequency Selective Structure With Wide Out-of-Band Rejection [J].

Li, Bo ;

Shen, Zhongxiang .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (01) :130-137

[4] Three-Dimensional Bandpass Frequency-Selective Structures With Multiple Transmission Zeros [J].

Li, Bo ;

Shen, Zhongxiang .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2013, 61 (10) :3578-3589

[5]

Munk BA., 2005, Frequency Selective Surfaces: Theory and Design, DOI 10.1002/0471723770

[6]

Tang WC, 2016, PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), P675, DOI 10.1109/ICEAA.2016.7731488

[7]

Zhang T., 2012, Wireless and Microwave Technology Conference (WAMICON), 2012 IEEE 13th Annual, P1

← 1 →