Results 31 to 40 of about 112,216 (344)
Distortion mechanisms in varactor diode-tuned microwave filters [PDF]
, 2006 This paper examines the broadband distortion behavior in flexible filters employing varactor-diode tuning elements. Series- and parallel-resonant varactor-loaded transmission-lines, both commonly used in bandpass and bandstop microwave filters, are ...
Carey-Smith, BE, Warr, PA
core +2 more sources
Yield-Constrained Optimization Design Using Polynomial Chaos for Microwave Filters
IEEE Access, 2021 Yield optimization aims at finding microwave filter designs with high yield under fabrication tolerance. The electromagnetic (EM) simulation-based yield optimization methods are computationally expensive because a large number of EM simulations is ...
Zhen Zhang +4 more
doaj +1 more source
Narrow-Band Microwave Filters [PDF]
Журнал нано- та електронної фізики, 2010 Original design of the narrow-band compact filters based on the high-quality waveguide-dielectric resonator with anisotropic materials has been presented in this work.
A.V. Strizhachenko +3 more
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Microwave bio-sensor based on symmetrical split ring resonator with spurline filters for therapeutic goods detection. [PDF]
PLoS ONE, 2017 A novel symmetrical split ring resonator (SSRR) based microwave sensor with spurline filters for detecting and characterizing the properties of solid materials has been developed.
Rammah A Alahnomi +5 more
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The Automatic Design of Multimode Resonator Topology with Evolutionary Algorithms
Sensors, 2022 Microwave electromagnetic devices have been used for many applications in tropospheric communication, navigation, radar systems, and measurement. The development of the signal preprocessing units including frequency-selective devices (bandpass filters ...
Vladimir V. Stanovov +3 more
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Low Temperature Microwave Regeneration of Catalytic Diesel Particulate Filter
Chemical Engineering Transactions, 2018 Diesel particulate filter (DPF), consisting in alternately plugged parallel square channels with porous walls that trap the soot particles, must be periodically regenerated.
Eugenio Meloni, Vincenzo Palma
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MATEC Web of Conferences, 2016 This paper describes the development of 4-Pole Chebyshev and Quasi-Elliptic Ka Band Dielectric Resonator Filter using Higher Order Mode TE01δ+1. A microwave filter is a two port network used to control the frequency response at a certain point in a ...
Dutta Sujesh, Kaur Dalveer
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IEEE Photonics Journal, 2013 A photonic approach to estimating microwave frequency with high-coding-efficiency digital outputs and large measurement range is proposed and experimentally demonstrated.
Bing Lu +4 more
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MODELING OF BANDPASS FILTERS WITH ATTENUATION POLES USING PARALLEL COUPLING CHANNELS
Information and Telecommunication SciencesBackground. Microwave filters are critical components in modern communication systems, playing a fundamental role in signal processing by allowing specific frequency bands to pass while attenuating unwanted frequencies.
Костянтин Шевцов +1 more
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Integrated RF-photonic Filters via Photonic-Phononic Emit-Receive Operations
, 2017 The creation of high-performance narrowband filters is of great interest for many RF-signal processing applications. To this end, numerous schemes for electronic, MEMS-based, and microwave photonic filters have been demonstrated.
Kharel, Prashanta +4 more
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