The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter

Ting Shi; Ming Chun Tang; Richard W. Ziolkowski

doi:10.1109/APCAP.2018.8538271

The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter

Ting Shi
, Ming Chun Tang
, Richard W. Ziolkowski

Electrical and Computer Engr

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Scopus citations

Abstract

A compact, wideband, half-mode substrate integrated waveguide (HM-SIW) filter with internal non-Foster element is demonstrated. First, its passive version is simulated and measured. Next, by integrating an ideal tunable capacitor at the end of the central stub of the HM-SIW resonator, the frequency-agile characteristic of the tunable HM-SIW filter is investigated. Finally, a negative impedance converter (NIC) is developed to replace this tunable capacitor to design a new nonFoster filter. The non-Foster-based HM-SIW filter was realized. Its measured results indicate that it has an operational fractional bandwidth of 10.8% and an electrical size 0.118 × 0.292 λ g 2, which is a 3.93 times bandwidth increase and a 12% electrical size reduction compared to its passive, fixed capacitance version.

Original language	English (US)
Title of host publication	Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	54-56
Number of pages	3
ISBN (Electronic)	9781538656488
DOIs	https://doi.org/10.1109/APCAP.2018.8538271
State	Published - Nov 15 2018
Event	7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018 - Auckland, New Zealand Duration: Aug 5 2018 → Aug 8 2018

Publication series

Name	Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018

Other

Other	7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
Country/Territory	New Zealand
City	Auckland
Period	8/5/18 → 8/8/18

Keywords

Half-mode substrate integrated waveguide filter
negative impedance converter
non-Foster element
wide bandwidth

ASJC Scopus subject areas

Instrumentation
Computer Networks and Communications

Access to Document

10.1109/APCAP.2018.8538271

Cite this

Shi, T., Tang, M. C., & Ziolkowski, R. W. (2018). The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter. In Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018 (pp. 54-56). Article 8538271 (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCAP.2018.8538271

The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter. / Shi, Ting; Tang, Ming Chun; Ziolkowski, Richard W.
Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 54-56 8538271 (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Shi, T, Tang, MC & Ziolkowski, RW 2018, The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter. in Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018., 8538271, Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018, Institute of Electrical and Electronics Engineers Inc., pp. 54-56, 7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018, Auckland, New Zealand, 8/5/18. https://doi.org/10.1109/APCAP.2018.8538271

Shi T, Tang MC, Ziolkowski RW. The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter. In Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 54-56. 8538271. (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018). doi: 10.1109/APCAP.2018.8538271

Shi, Ting ; Tang, Ming Chun ; Ziolkowski, Richard W. / The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter. Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 54-56 (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018).

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title = "The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter",

abstract = "A compact, wideband, half-mode substrate integrated waveguide (HM-SIW) filter with internal non-Foster element is demonstrated. First, its passive version is simulated and measured. Next, by integrating an ideal tunable capacitor at the end of the central stub of the HM-SIW resonator, the frequency-agile characteristic of the tunable HM-SIW filter is investigated. Finally, a negative impedance converter (NIC) is developed to replace this tunable capacitor to design a new nonFoster filter. The non-Foster-based HM-SIW filter was realized. Its measured results indicate that it has an operational fractional bandwidth of 10.8\% and an electrical size 0.118 × 0.292 λ g 2, which is a 3.93 times bandwidth increase and a 12\% electrical size reduction compared to its passive, fixed capacitance version.",

keywords = "Half-mode substrate integrated waveguide filter, negative impedance converter, non-Foster element, wide bandwidth",

author = "Ting Shi and Tang, \{Ming Chun\} and Ziolkowski, \{Richard W.\}",

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N2 - A compact, wideband, half-mode substrate integrated waveguide (HM-SIW) filter with internal non-Foster element is demonstrated. First, its passive version is simulated and measured. Next, by integrating an ideal tunable capacitor at the end of the central stub of the HM-SIW resonator, the frequency-agile characteristic of the tunable HM-SIW filter is investigated. Finally, a negative impedance converter (NIC) is developed to replace this tunable capacitor to design a new nonFoster filter. The non-Foster-based HM-SIW filter was realized. Its measured results indicate that it has an operational fractional bandwidth of 10.8% and an electrical size 0.118 × 0.292 λ g 2, which is a 3.93 times bandwidth increase and a 12% electrical size reduction compared to its passive, fixed capacitance version.

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The Design of a Compact, Wide Bandwidth, Non-Foster-Based Substrate Integrated Waveguide Filter

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Keywords

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