Skip to main content Accessibility help
×
Home
Hostname: page-component-99c86f546-5rzhg Total loading time: 0.208 Render date: 2021-12-01T14:15:51.485Z Has data issue: true Feature Flags: { "shouldUseShareProductTool": true, "shouldUseHypothesis": true, "isUnsiloEnabled": true, "metricsAbstractViews": false, "figures": true, "newCiteModal": false, "newCitedByModal": true, "newEcommerce": true, "newUsageEvents": true }

A novel dual-band filter based on single-cavity CTSRR-loaded triangular substrate-integrated waveguide

Published online by Cambridge University Press:  22 May 2019

Q. F. Geng
Affiliation:
Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
H. J. Guo
Affiliation:
Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
Y. Y. Zhu
Affiliation:
National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, Jiangsu, China
W. Huang
Affiliation:
Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing University of Posts and Telecommunications, Nanjing 210023, China Shanxi Institute of Flexible Electronics, Northwestern Polytechnical University, Xi'an 710072, China
S. S. Deng
Affiliation:
Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
T. Yang*
Affiliation:
Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
*
Author for correspondence: T. Yang, E-mail: iamtyang@njupt.edu.cn

Abstract

In this paper, a novel single-cavity triangular substrate-integrated waveguide (TSIW) dual-band filter loading a complementary triangular split ring resonator (CTSRR) is proposed, which has three transmission zeros (TZs) in the stopband in total. The dual-band response is achieved by the CTSRR and the degenerate modes of the TSIW cavity. In order to control the TZs, we propose two adjustment techniques, shift feeding technique and adding via perturbation. In addition, the CTSRR etched on the surface can produce a new TZ in the upper first-passband. Finally, a dual-band filter with three TZs is simulated, fabricated, and measured. There is a good agreement between the simulated results and measured ones.

Type
Research Papers
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2019 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Chen, XP and Wu, K (2014) Substrate integrated waveguide filters: design techniques and structure innovations. IEEE Microwave Magazine 15, 121.CrossRefGoogle Scholar
2.Deslandes, D and Wu, K (2001) Integrated microstrip and rectangular waveguide in planar form. IEEE Microwave and Wireless Components Letters 11, 68.CrossRefGoogle Scholar
3.Deslandes, D and Wu, K (2003) Single-substrate integration technique of planar circuits and waveguide filters. IEEE Transactions on Microwave Theory and Techniques 51, 593.CrossRefGoogle Scholar
4.Chu, P, Hong, W, Dai, LL, Tang, HJ, Chen, JX, Hao, ZC, Zhu, XC and Wu, K (2014) A planar bandpass filter implemented with a hybrid structure of substrate integrated waveguide and coplanar waveguide. IEEE Transactions on Microwave Theory and Techniques 62, 266.CrossRefGoogle Scholar
5.Dong, KD, Mo, JY, He, YH, Ma, ZW and Yang, XX (2016) Design of a millimeter-wave dual-band bandpass filter using SIW dual-mode cavities. 2016 IEEE MTT-S InternationalWireless Symposium (IWS), Shanghai, People's Republic of China.CrossRefGoogle Scholar
6.Dong, YD, Yang, T and Itoh, T (2009) Substrate integrated waveguide loaded by complementary split-ring resonators and its applications to miniaturized waveguide filters. IEEE Transactions on Microwave Theory and Techniques 57, 2211.CrossRefGoogle Scholar
7.Li, MK, Chen, C and Chen, WD (2017) Miniaturized dual-band filter using dual-capacitively loaded SIW cavities. IEEE Microwave and Wireless Components Letters 27, 344.CrossRefGoogle Scholar
8.Zhou, K, Kang, W and Wu, W (2016) Compact dual-band balanced bandpass filter based on double-layer SIW structure. IEEE Electronics Letters 52, 1537.CrossRefGoogle Scholar
9.Shen, W, Sun, XW, Yin, WY, Mao, JF and Wei, QF (2009) A novel single-cavity dual mode substrate integrated waveguide filter with non-resonating node. Microwave and Wireless Components Letters 11, 368.CrossRefGoogle Scholar
10.Chu, P, et al. (2017) Dual-mode substrate integrated waveguide filter with flexible Response. IEEE Transactions on Microwave Theory and Techniques 65, 824.CrossRefGoogle Scholar
11.Wang, CY (2010) Exact solution of equilateral triangular waveguide. IEEE Electronics Letters 46, 925.CrossRefGoogle Scholar
12.Chuang, C-C, et al. (2007) Design of Dual-Mode SIW Cavity Filters, TENCON 2007–2007 IEEE Region 10 Conference, Taipei, Taiwan.Google Scholar
13.Wang, K, Wong, SW, Zhu, L, Zhang, QF and Chu, QX (2016) A novel SIW dual-band bandpass filter on a double layer substrate using loaded posts. Microwave and Optical Technology Letters 58, 155.CrossRefGoogle Scholar
14.Zhang, S, Rao, JY, Cheng, JJ, Fu, XD, Liu, FL and Hong, JS (2017) Novel compact single-band and dual-band bandpass filter based on one-third-mode substrate integrated waveguide. IEICE Electronics Express 14, 1.CrossRefGoogle Scholar
1
Cited by

Send article to Kindle

To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

A novel dual-band filter based on single-cavity CTSRR-loaded triangular substrate-integrated waveguide
Available formats
×

Send article to Dropbox

To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

A novel dual-band filter based on single-cavity CTSRR-loaded triangular substrate-integrated waveguide
Available formats
×

Send article to Google Drive

To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

A novel dual-band filter based on single-cavity CTSRR-loaded triangular substrate-integrated waveguide
Available formats
×
×

Reply to: Submit a response

Please enter your response.

Your details

Please enter a valid email address.

Conflicting interests

Do you have any conflicting interests? *