Differential substrate integrated waveguide bandpass filter with improved common-mode suppression utilising complementary split-ring resonators
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2016.4192
Abstract: A novel differential substrate integrated waveguide bandpass filter is proposed. The TE102-mode cavities arranged on the symmetrical plane could efficiently reduce the common-mode (CM) signal, meanwhile, transmitting the differential-mode signal. Additional transmission zeros have been… read more here.
Keywords: mode; integrated waveguide; waveguide bandpass; differential substrate ... See more keywords
Dimensional Synthesis of Evanescent-Mode Ridge Waveguide Bandpass Filters
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2750166
Abstract: This paper introduces a method giving dimensions of inline evanescent-mode ridge waveguide bandpass filters. Evanescent mode couplings are evaluated individually, without optimization of the entire filter. This is obtained through an improved network model of… read more here.
Keywords: mode ridge; mode; evanescent mode; bandpass filters ... See more keywords
Modular Synthesis of Waveguide Bandpass Filters Using Dual-Mode Resonators
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2020.2969388
Abstract: In this article, a class of waveguide bandpass filters (BPFs) is modularly synthesized on dual-mode resonators, which are implemented by the TE102 and TE201 modes in a rectangular cavity. Different from the conventional BPFs, these… read more here.
Keywords: waveguide bandpass; mode resonators; bandpass filters; dual mode ... See more keywords
Dielectric Waveguide Bandpass Filters With Multiple Transmission Zeros by Constructing Cascaded-Trisection Coupling Structures
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DOI: 10.1109/tmtt.2023.3336282
Abstract: This article presents a new design concept for dielectric waveguide bandpass filters (BPFs) with multiple transmission zeros (TZs) by constructing multiple cascaded-trisection (CT) coupling structures. Theoretically, one trisection can introduce one independently controllable TZ. To… read more here.
Keywords: bandpass filters; multiple transmission; trisection; waveguide bandpass ... See more keywords