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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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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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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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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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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Reconfigurable Filter for Bandpass-to-Absorptive Bandstop Responses [PDF]
IEEE Access, 2020 A frequency tunable filter with a bandpass-to-absorptive bandstop reconfigurable characteristic is studied, designed and validated theoretically and experimentally.
Tae-Hak Lee, Jean-Jacques Laurin, Ke Wu
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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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