RETRACTION: Design of Differential-Mode Bandpass Filters on SIW Structure (Retraction Article) (Retraction of Vol 72, Pg 69, 2018)

被引:1
|
作者
Liu, Xiao [1 ]
Song, Hanfei [1 ]
Zhong, Caiming [1 ]
Chen, Yongqi [1 ]
Luo, Ting [1 ]
机构
[1] Ningbo Univ, Coll Sci & Technol, Ningbo 315211, Zhejiang, Peoples R China
关键词
D O I
10.2528/PIERL17090406
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 new approach to design differential-mode bandpass filter is proposed and implemented based on the substrate integrated waveguide (SIW) technology. By properly constructing the topologies of SIWresonant cavities, the balanced section of the proposed filter achieves an attractive capacity in simultaneously realizing the desired differential-mode transmission in a certain band and expected common-mode suppression. In design, the specified differential-mode frequency response is achieved with an equivalent two-port circuit model. To validate the proposed approach, a fourth-order Ku-band differential-mode SIW filter is designed and fabricated on a single-layer substrate. Measured results agree well with the predicted counterparts. © 2018, Electromagnetics Academy. All rights reserved.
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页码:69 / 69
页数:1
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