A Compact Dual-Wideband Bandpass Filter Based on Open-/Short-Circuited Stubs
IEEE Access, 2020 A dual-wideband bandpass filter is proposed and analyzed, which is based on loaded open-/short-circuited stubs. The dual-band filter consists of a second-order bandpass filter and a third-order bandpass filter, which can be designed separately.
Gen-Zhu Liang, Fu-Chang Chen
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Compact Wide-Frequency Tunable Filter With Switchable Bandpass and Bandstop Frequency Response
IEEE Access, 2019 In this paper, a novel compact wide-frequency tunable filter with switchable bandpass and bandstop frequency response is presented. By employing two PIN diodes between the source and load port, the bandpass and bandstop filtering response can be switched,
Kaijun Song +5 more
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Unlimited Sampling of Bandpass Signals: Computational Demodulation via Undersampling [PDF]
IEEE Transactions on Signal Processing, 2023 Bandpass signals are an important sub-class of bandlimited signals that naturally arise in a number of application areas but their high-frequency content poses an acquisition challenge.
Gal Shtendel +2 more
semanticscholar +1 more source
Design of a Compact Ultra-Wideband Microstrip Bandpass Filter
Electronics, 2023 A compact ultra-wideband bandpass filter based on a multilayer printed circuit board (MPCB) structure is proposed in this paper. RO4450F prepreg is used to bond three RO4350B dielectric substrates with different thicknesses in the MPCB structure.
C. Li +4 more
semanticscholar +1 more source
Image Demoireing with Learnable Bandpass Filters [PDF]
Computer Vision and Pattern Recognition, 2020 Image demoireing is a multi-faceted image restoration task involving both texture and color restoration. In this paper, we propose a novel multiscale bandpass convolutional neural network (MBCNN) to address this problem.
Bolun Zheng +3 more
semanticscholar +1 more source
Direct Synthesis of Multiband Bandpass Filters With Generalized Frequency Transformation Methods
IEEE transactions on microwave theory and techniques, 2021 This article presents a new generalized direct synthesis method to design multiband bandpass filters (MBPFs). Based on the proposed frequency transformation technique, it can be used to synthesize an arbitrary number of bandpass filters starting from a ...
Yi Wu, E. Fourn, P. Besnier, C. Quendo
semanticscholar +1 more source
ARO-The Scientific Journal of Koya University, 2019 This work presents a novel microstrip dual-band bandpass filter (BPF) using meandros spirals and patch cells, which is proposed for the first time by this work. It occupies a very compact size of 0.0017 λg2.
Abbas Rezaei, Salah I. Yahya
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Multifunctional Bandpass Filter/Displacement Sensor Component
IEEE Access, 2023 This paper presents the design and realization of a multifunctional bandpass-filter/ displacement-sensor using an edge-coupled microstrip bandpass filter loaded by a pair of split ring resonators (SRRs).
Zahra Shaterian, Michal Mrozowski
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Miniature Quasi-Lumped-Element Wideband Bandpass Filter at 0.5–2-GHz Band Using Multilayer Liquid Crystal Polymer Technology [PDF]
, 2012 Miniature wideband bandpass filters are proposed using multilayer liquid crystal polymer (LCP) technology to coverthe very low-frequency band of 0.5–2 GHz.
Hong, Jia-Sheng, Qian, Shilong
core +1 more source
Design of microstrip quint‐band lowpass–bandpass filters with flexible passband allocation
IET Microwaves, Antennas & Propagation, 2022 In this paper, newly proposed microstrip quint‐band lowpass–bandpass filters are presented. The lowpass filter structure comprises a meandered transmission line and modified T‐shaped resonators.
Chia‐Lian Wu, Wen‐Hua Tu
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