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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Switchable Bandpass/Bandstop Filter Using Liquid Metal Alloy as Fluidic Switch [PDF]
Sensors, 2019 In this paper, we propose a switchable band-pass/band-stop filter using liquid metal alloy as a fluidic switch. The filter is designed based on the Chebyshev response and implemented using a three-stage quarter-wavelength resonant structure.
Eiyong Park, Minjae Lee, Sungjoon Lim
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Design of a Switchable Filter for Reflectionless-Bandpass-to-Reflectionless-Bandstop Responses [PDF]
Micromachines, 2023 In this paper, a switchable filter based on the microstrip line (ML) with reflectionless-bandpass-to-reflectionless-bandstop responses is designed, theoretically validated, and fabricated.
Gangxiong Wu +6 more
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Proposal of optically tunable and reconfigurable multi-channel bandstop filter using sum-frequency generation in a PPLN waveguide [PDF]
Heliyon, 2023 A multi-wavelength bandstop filter is proposed and numerically demonstrated using the sum-frequency generation (SFG) process in a waveguide of periodically poled lithium niobate (PPLN).
Yuzhe Sun +6 more
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Multiband Bandstop Filter using an I-Stub-Loaded Meandered Defected Microstrip Structure [PDF]
Radioengineering, 2016 This paper presents a compact multiband bandstop filter (BSF) that utilizes an I-stub embedded within a meandered defected microstrip structure (MDMS). The proposed design for obtaining a single stopband is analyzed by using a transmission line network ...
G. R. Koirala, N.Y. Kim
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Design of a novel compact highly selective wideband bandstop RF filter using dual path lossy resonator for next generation applications. [PDF]
PLoS ONE, 2022 This article presents the design of a wideband bandstop RF filter intending to improve selectivity and compactness. Conventional bandstop filter topology with finite unloaded quality factor produces degraded bandstop filter performance due to dissipation
Muhammad Abdul Rehman +3 more
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A Design Method and Application of Meta-Surface-Based Arbitrary Passband Filter for Terahertz Communication [PDF]
SensorsA meta-surface-based arbitrary bandwidth filter realization method for terahertz (THz) future communications is presented. The approach involves integrating a meta-surface-based bandstop filter into an ultra-wideband (UWB) bandpass filter and adjusting ...
Da Hou +6 more
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Modeling of Modified Split-Ring Type Defected Ground Structure and Its Application as Bandstop Filter [PDF]
Radioengineering, 2009 The shape of a popular split-ring defected ground structure (DGS) is modified by selecting different width of the sides with respect to microstrip line. The frequency characteristics of proposed DGS unit show an attenuation zero close to the attenuation ...
S. K. Parui, S. Das
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Compact and Sharp-Rejection Bandstop Filter Using Uniplanar Double Spiral Resonant Cells [PDF]
Radioengineering, 2011 A novel compact bandstop filter composed of three cascaded uniplanar double spiral resonant cells (UDSRCs) for high attenuation rates is presented. Through the equivalent circuit prediction and parametric analysis, it is found that the UDSRC exhibits two
He-Xiu Xu, Guang-Ming Wang, Ke Lu
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A Parallel Connected Hybrid Microstrip-Substrate Integrated Waveguide Bandstop Filter
Elektronika ir Elektrotechnika, 2023 This study presents an original parallel connected hybrid microstrip-substrate integrated waveguide (PCHM-SIW) bandstop filter. A low-pass filter implemented on a microstrip structure and a SIW-based high-pass filter are connected in parallel to each ...
Kemal Guvenli +2 more
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