Densification of BaZr0.9Y0.1O3‐δ ceramic thin films by an infiltration and co‐sintering approach
International Journal of Ceramic Engineering & Science, 2023 The proton conductivity of Y‐doped BaZrO3‐based ceramic (BZY) films is highly dependent on the preparation process, especially thermal treatment. In order to further improve the electrochemical properties of BZY thin films, a novel sintering method was ...
Yao Xiao +2 more
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Analytic investigations on the susceptibility of nonlinear
analog circuits to substrate noise [PDF]
Advances in Radio Science, 2013 This work deals with the conducted susceptibility of nonlinear analog circuits with respect to substrate noise. The substrate coupling mechanism is modeled by a passive three-terminal network that is obtained by means of the finite element method with a ...
C. Widemann +3 more
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Tailor-made synaptic dynamics based on memristive devices
Frontiers in Electronic Materials, 2023 The proliferation of machine learning algorithms in everyday applications such as image recognition or language translation has increased the pressure to adapt underlying computing architectures towards these algorithms.
Christopher Bengel +9 more
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A novel ZePoC encoder for sinusoidal signals with a predictable accuracy for an AC power standard [PDF]
Advances in Radio Science, 2015 In this paper we present an analytical formulation of a Zero Position Coding (ZePoC) encoder for an AC power standard based on class-D topologies.
T. Vennemann +4 more
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Reflexionseigenschaften von Windenergieanlagen im Funkfeld von Funknavigations- und Radarsystemen [PDF]
Advances in Radio Science, 2015 Die hier behandelte Untersuchung befasst sich mit den Störungen des elektrischen Feldes einer Doppler Very High Frequency Omnidirectional Radio Range Navigationsanlage (DVOR) in der Gegenwart von Windenergieanlagen (WEA).
S. Sandmann, S. Divanbeigi, H. Garbe
doaj +1 more source
Comparison of the Extended Kalman Filter and the Unscented Kalman Filter for Magnetocardiography activation time imaging [PDF]
Advances in Radio Science, 2013 The non-invasive and radiation-free imaging of the electrical activity of the heart with Electrocardiography (ECG) or Magnetocardiography (MCG) can be helpful for physicians for instance in the localization of the origin of cardiac arrhythmia.
H. Ahrens, F. Argin, L. Klinkenbusch
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A comparison of minimum norm and MUSIC for a combined MEG/EEG sensor array [PDF]
Advances in Radio Science, 2012 Many different algorithms for imaging neuronal activity with magnetoencephalography (MEG) or electroencephalography (EEG) have been developed so far. We validate the result of other authors that a combined MEG/EEG sensor array provides smaller source ...
H. Ahrens, F. Argin, L. Klinkenbusch
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Berechnung von Nichtlinearitätsparametern von RF MOS Mischern mittels Volterra-Reihen [PDF]
Advances in Radio Science, 2011 Die Nichtlinearität einer Mischerschaltung bezüglich des Informationssignals führt zu unerwünschten Spektralanteilen am Ausgang des Mischers.
A. Susic, A. H. Darrat, W. Mathis
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Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung [PDF]
, 2022 Das Lehr- und Arbeitsbuch entspricht der Einführungsvorlesung der Elektrotechnik an Hochschulen und ist explizit für das Selbststudium konzipiert. Von den physikalischen Grundlagen, elektrotechnischen Grundbegriffen und elektromagnetischen Feldern bis ...
Stübbe, Oliver, Meier, Uwe
core +1 more source
Numerical modelling of nonlinear electromechanical coupling of an atomic force microscope with finite element method [PDF]
Advances in Radio Science, 2010 In this contribution, an atomic force microscope is modelled and in this context, a non-linear coupled 3-D-boundary value problem is solved numerically using the finite element method.
J. Freitag, W. Mathis
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