Multilayer Substrate Integrated Waveguide Filter With Multimode Suppression and Wide Stopband

Multilayer Substrate Integrated Waveguide Filter With Multimode Suppression and Wide Stopband
复制标题

具有多模抑制和宽阻带的多层衬底集成波导滤波器

DOI:
10.1109/tcsii.2022.3200065
复制
发表时间:
2022-11
期刊:
IEEE Transactions on Circuits and Systems II: Express Briefs
影响因子:
--
通讯作者:
Ke Wu
Ke Wu
中科院分区:
其他
文献类型:
--
作者:
Peng Chu;Jianguo Feng;Lei Guo;Long Zhang;Leilei Liu;Ke Wu

文献摘要

参考文献

相似文献

介绍了一种基于多层结构的宽阻带基片集成波导(SIW)多模抑制滤波器。通过将互耦合槽从侧壁移开约腔宽的1/6,可以有效地抑制在TE 101中工作的多层SIW滤波器的TE 404以下的所有寄生模式。为了验证它,两个原型的设计,制造和测量。结果表明,该滤波器具有体积小、阻带宽(中心频率为4.03 ${f}_{0}$)、设计简单等优点。<inline-formula><tex-math notation="LaTeX"></tex-math></inline-formula><inline-formula><tex-math notation="LaTeX"></tex-math></inline-formula>所提出的技术可以有效地开发宽阻带SIW滤波器在无线/微波电路和系统。
This brief presents a new wide stopband substrate integrated waveguide (SIW) filter with multimode suppression based on a multilayer structure. All spurious modes below TE404 of a multilayer SIW filter operating in TE101 could be effectively suppressed by moving the intercoupling slots away from the sidewall by about 1/6 of the cavity’s width. To verify it, two prototypes are designed, fabricated, and measured. The results show a small size and a wide stopband of up to 4.03 <inline-formula> <tex-math notation="LaTeX">${f} _{0}$ </tex-math></inline-formula> (<inline-formula> <tex-math notation="LaTeX">${f} _{0}$ </tex-math></inline-formula> is the filter’s center frequency) with a simple design. The proposed technology could be efficient for developing wide stopband SIW filters in wireless/microwave circuits and systems.
DOI: 10.1109/tcsii.2020.2982449
发表时间: 2020-12
期刊: IEEE Transactions on Circuits and Systems II: Express Briefs
影响因子: --
作者:
Haowei Xie;K. Zhou;Chun-Xia Zhou;Wen Wu
通讯作者: Haowei Xie;K. Zhou;Chun-Xia Zhou;Wen Wu
具有谐波抑制功能的基板集成波导谐振器
DOI: 10.1049/el.2018.6154
发表时间: 2018-11
影响因子: 1.1
作者:
Chu Peng
通讯作者: Chu Peng
DOI: 10.1109/tmtt.2012.2209437
发表时间: 2012-08
影响因子: 4.3
作者:
Ke Gong;W. Hong;Yan Zhang;Peng Chen;Chang-Jiang You
通讯作者: Ke Gong;W. Hong;Yan Zhang;Peng Chen;Chang-Jiang You
DOI: 10.1109/lmwc.2018.2844103
发表时间: 2018-08-01
影响因子: 3
作者:
Azad, Amit Ranjan;Mohan, Akhilesh
通讯作者: Mohan, Akhilesh
DOI: 10.1002/mmce.21603
发表时间: 2018-11
期刊: International Journal of RF and Microwave Computer‐Aided Engineering
影响因子: --
作者:
A. Azad;A. Mohan
通讯作者: A. Azad;A. Mohan