Results 241 to 250 of about 28,834 (268)
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Cole Electrical Impedance Model—A Critique and an Alternative
IEEE Transactions on Biomedical Engineering, 2005The Cole single-dispersion impedance model is based upon a constant phase element (CPE), a conductance parameter as a dependent parameter and a characteristic time constant as an independent parameter. Usually however, the time constant of tissue or cell suspensions is conductance dependent, and so the Cole model is incompatible with general relaxation
Sverre Grimnes +1 more
openaire +2 more sources
2000
Although the perfectly conducting ground model is adequate for many applications, it is not universally applicable. A more accurate model is required for surface wave propagation, for correct modelling of reflection effects at vertical polarization or for the modelling of propagation over rough surfaces.
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Although the perfectly conducting ground model is adequate for many applications, it is not universally applicable. A more accurate model is required for surface wave propagation, for correct modelling of reflection effects at vertical polarization or for the modelling of propagation over rough surfaces.
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Simplified Impedance Model for Adhesively Bonded Piezo-Impedance Transducers
Journal of Aerospace Engineering, 2009The electromechanical impedance technique employs surface-bonded lead zirconate titanate piezoelectric ceramic patches as impedance transducers for structural health monitoring and nondestructive evaluation. The patches are bonded to the monitored structures using finitely thick adhesive bond layer, which introduces shear lag effect, thus invariably ...
Suresh Bhalla +3 more
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The Impedance Mismatch in Light of the Unified State Model
Fundamenta Informaticae, 2012In this paper we discuss the misunderstanding that have arisen over the years around the broadly defined term of the object-relational impedance mismatch. It occurs in various aspects of database application programming. There are three concerns judged the most important: mismatching data models, mismatching binding times and mismatching object ...
Piotr Wisniewski 0001 +2 more
openaire +2 more sources
2015
A model for precise identification of reflections in mixed distributed-lumped high frequency structures is proposed. The adequate structure that is suitable for this model class is a cascade of transmission lines tapped by lumped elements which are the source of the reflections.
Zyari, Maral, Rolain, Yves
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A model for precise identification of reflections in mixed distributed-lumped high frequency structures is proposed. The adequate structure that is suitable for this model class is a cascade of transmission lines tapped by lumped elements which are the source of the reflections.
Zyari, Maral, Rolain, Yves
openaire +1 more source
Recursive SISO Impedance Modeling of Single-Phase Voltage Source Rectifiers
IEEE Transactions on Power Electronics, 2021Jianheng Lin, Mei Su, Yao Sun
exaly
Physicochemical Modeling of Electrochemical Impedance in Solid-State Supercapacitors
Materials, 2023Michael Kucher +2 more
exaly
An Improved Impedance Modeling Method of Grid-Tied Inverters With White-Box Property
IEEE Transactions on Power Electronics, 2022Zhijie Zeng, Huafeng Xiao, Ming Cheng
exaly