Design of substrate integrated gap waveguide
Design of substrate integrated gap waveguide
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DOI：
10.1109/mwsym.2016.7540186
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发表时间：
2016-05
期刊：
影响因子：
--
通讯作者：
Jing Zhang;Xiupu Zhang;Dongya Shen
中科院分区：
文献类型：
--
作者：
Jing Zhang;Xiupu Zhang;Dongya Shen
为了简化传统的气隙波导，提出了一种基片集成气隙波导。此外，该方法弥补了微带脊空气波导的缺陷，如不恒定的间隙高度，在带孔，以及带化学镀镍浸金（ENIG）涂层。为了验证所提出的SIGW，原型设计和制造使用多层印刷电路板（PCB）技术。它包含一个非常简单的SIGW和测量微带线之间的过渡。此外，实验结果表明，实测性能与模拟吻合良好。
To miniaturize the conventional air gap waveguide (GW), a substrate integrated gap waveguide (SIGW) is proposed. Moreover, SIGW makes up the defects in the microstrip-ridge air GW, such as inconstant gap height, holes in strip, as well as strip electroless nickel immersion gold (ENIG) coating. To verify the proposed SIGW, a prototype was designed and manufactured using the multi-layer printed circuit board (PCB) technology. It contains a very simple transition between SIGW and microstrip lines for measurements. Further, the experimental results show that the measured performance agrees well with the simulated.