Triple-Mode Microwave Filters With Arbitrary Prescribed Transmission Zeros
IEEE Access, 2021 This article presents a new filter design for arbitrary placement of real frequency transmission zeros in triple-mode filters, allowing for either asymmetric or symmetric responses.
Mustafa S. Bakr
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Modified Triple-Tuned Bandpass Filter with Two Concurrently Tuned Transmission Zeros [PDF]
Sensors, 2022 In this paper, a modified triple-tuned microstrip bandpass filter is presented. The filter consists of inductively cross-coupled resonators tuned with varactors.
Mirosław Magnuski +3 more
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A Dual-Mode Bandpass Filter with Multiple Controllable Transmission-Zeros Using T-Shaped Stub-Loaded Resonators [PDF]
The Scientific World Journal, 2014 A dual-mode broadband bandpass filter (BPF) with multiple controllable transmission-zeros using T-shaped stub-loaded resonators (TSSLRs) is presented. Due to the symmetrical plane, the odd-even-mode theory can be adopted to characterize the BPF.
Zh. Yao, C. Wang, N. Y. Kim
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ACPW Dual-Band Bandpass Filter with Independently Controllable Transmission Zeros
Radioengineering, 2013 Compact dual-band bandpass filters with stepped-impedance conductor-backed asymmetric coplanar waveguide resonators are proposed, and synthesis formulas are derived to facilitate the design.
Z. Wang, S. Fang
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Synthesis and Design of a Miniaturized Broadband Bandstop Filter with a Simple Structure [PDF]
MicromachinesIn this paper, a miniaturized broadband bandstop filter with a simple structure is proposed, synthesized, and developed. The proposed broadband bandstop filter is designed using asymmetrically loaded parallel-coupled microstrip lines, resulting in five ...
Chuan Shao +3 more
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A Very Compact and Sharp Roll-Off Low-Pass Filter with Four Transmission Zeros [PDF]
Active and Passive Electronic Components, 2015 A novel structure with sharp roll-off, wide stopband, and very compact size is presented in this paper. By combining a capacitor-embedded transmission line ring and two shunt open stubs, this structure exhibits a high-performance three-pole low-pass ...
Yang Xiao, Lin Li
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IEEE AccessThis work is to present a versatile K-band waveguide resonator bandpass filter structure capable of producing various responses with a pair of transmission zeros. One of the significant features of the presented filter structure is its ability to produce
Sanggu Lee +5 more
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Design of a novel stripline diplexer using frequency‐dependent couplings
Electronics Letters, 2023 A novel stripline diplexer design using frequency‐dependent couplings (FDC) to achieve multiple transmission zeros is developed in this paper. The transmission zeros generated by FDCs are flexible and controllable; on the basis of the existing cross ...
Jiaxing Song +5 more
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Wave excitation and dynamics in non-Hermitian disordered systems
Physical Review Research, 2022 Dynamic and steady-state aspects of wave propagation are deeply connected in lossless open systems in which the scattering matrix is unitary. There is then an equivalence among the energy excited within the medium through all channels, the Wigner time ...
Yiming Huang (黄一鸣) +2 more
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Design of a Bandpass Rectangular Waveguide Filter Based on Direct Coupled Technique [PDF]
International Journal of Electronics and Telecommunications, 2022 This paper presents how to design and simulate two different topologies of a bandpass (BP) rectangular waveguide filter using a direct coupled resonator technique operating at 12 GHz.
Gouni Slimane +3 more
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