Results 41 to 50 of about 20,357 (226)
New Compact Microstrip Filters Based on Quasi Fractal Resonator
Advanced Electromagnetics, 2018 This paper presents new microstrip devices as single band bandpass and multi band bandstop filters. The proposed filters use slotted patch microstrip resonator based on quasi fractal geometry, simulated by AWR12 software package.
Y. S. Mezaal, H. H. Saleh, H. Al-saedi
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RMUTL Engineering Journal, 2023 This paper presents a triple-band microstrip bandpass filter with a broad harmonic suppression based on stepped-impedance resonators. This stepped-impedance resonator structure reduces the microstrip open-loop halfwave length resonator filter's circuit ...
Thaweewong Akkaralaertsest +4 more
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Microstrip filters for measurement and control of superconducting qubits
, 2013 Careful filtering is necessary for observations of quantum phenomena in superconducting circuits at low temperatures. Measurements of coherence between quantum states requires extensive filtering to protect against noise coupled from room temperature ...
Bennett, Douglas A. +4 more
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Bandpass filter design with spurious frequency reduction capability [PDF]
, 2014 Passband microstrip coupled line filter are widely used in daily microwave engineering practice. There are various topologies to implement microstrip bandpass filters such as end-coupled, parallel coupled, hairpin, interdigital and combine filters.
Muda @ Ali, Rosnani
core
Tunable superconducting microstrip filter
Electronics Letters, 1998 An electrically tunable two-pole bandpass filter with incorporated superconductor (YBaCuO) and nonlinear dielectric (SrTiO3) films has been designed and investigated. The filter layout and DC voltage tuning of the filter frequency response are presented.
A.A. Golovkov +3 more
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Advanced Electronic Materials, EarlyView.This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley +1 more source
A New Method for Designing Modified Compact Microstrip LPF with Sharp Roll-Off and Wide Stopband [PDF]
Radioengineering, 2021 A new method for designing a compact microstrip lowpass filter (LPF) with wide stopband width (SBW) and sharp roll off (ROF) is presented. In proposed designing procedure, high impedance microstrip lines are bent to achieve an LPF with compact size. Then,
A. Hoseinabadi +3 more
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Sharp Response Microstrip LPF using Folded Stepped Impedance Open Stubs [PDF]
, 2013 A novel microstrip lowpass filter with high selectivity and wide stopband is proposed that comprises two lateral folded open stubs and a central mirrored semi-circle ended suppressing cell.
Ahmadi, A. +4 more
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A COMPACT MICROSTRIP BANDSTOP FILTER [PDF]
Progress In Electromagnetics Research Letters, 2009 In this paper, a novel microstrip bandstop fllter by etching a square split ring in the center of microstrip line is proposed. Low insertion loss in the passband, high rejection level and integrated structure should be mentioned as advantages for this resonator.
Saeed Fallahzadeh, Majid Tayarani
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Recent Advances in Programmable Metasurfaces and Meta‐Devices
Advanced Electronic Materials, EarlyView.Programmable metasurfaces enable various novel functionalities by dynamically tuning electromagnetic wavefronts. This article provides a comprehensive review of recent advances in microwave and terahertz programmable metasurfaces, covering electrical, thermal, optical, and mechanical control mechanisms.
Linda Shao +4 more
wiley +1 more source