Integrated substrate groove gap waveguide and application for filter design

被引:5
|
作者
Chen, Jianpei [1 ,2 ]
Shen, Dongya [1 ,3 ]
Zhang, Xiupu [3 ]
Sa, Yuchao [1 ]
机构
[1] Yunnan Univ, Yunnan Prov Engn Lab Cloud Wireless Access & Hete, Kunming 650500, Yunnan, Peoples R China
[2] Yunnan Minzu Univ, Sch Elect & Informat Engn, Kunming, Yunnan, Peoples R China
[3] Concordia Univ, Dept Elect & Comp Engn, iPhoton Lab, Montreal, PQ, Canada
基金
中国国家自然科学基金;
关键词
bandpass filter; electromagnetic band gap; integrated substrate groove gap waveguide; millimeter waves; DIPOLE ANTENNA-ARRAY; LINE;
D O I
10.1002/mmce.22830
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
In this article, an integrated substrate groove gap waveguide (Integrated-SGGW) is proposed, which is composed of gap and groove layer in printed circuit board technology, which is considered a highly integrated circuit design technology. Electromagnetic wave is transmitted via the dielectric groove in transverse electric mode. Firstly, the waveguide is analyzed, including dispersion characteristics, transmission characteristics, characteristic impedance and field distribution. Then, the theory of dispersion and characteristic impedance for the Integrated-SGGW are given, and the waveguide is comprehensively analyzed. An Integrated-SGGW is fabricated, verified, and compared with substrate integrated waveguide and other waveguides. To show Integrated-SGGW applications in the design of millimeter wave circuits, a third-order bandpass filter using the Integrated-SGGW is designed, fabricated, and verified.
引用
收藏
页数:16
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