Results 41 to 50 of about 345,966 (323)

Reducing Influence of Hardware of Communication Station on Characteristics of Asymmetric Biconical Dipole Using Magneto-Dielectric Substrate on Finite-Size Metal Screen

East European Journal of Physics
Based on the approximate analytical solution previously obtained by the authors to the problem of excitation (radiation, scattering) of electromagnetic waves by an asymmetric biconical dipole with distributed surface impedance (constant and variable) in ...
Mikhail V. Nesterenko, Victor A. Katrich, Svetlana V. Pshenichnaya, Sergey А. Pogarsky   +3 more
doaj   +1 more source

High-Sensitivity Magnetic Sensors Based on GMI Microwire-SAW IDT Design [PDF]

, 2019
This work presents a design approach for a highly sensitive, miniaturized magnetic sensor. The design makes use of GMI microwires and a multi-electrode SAW IDT.
Anderson, R. Dyche, Bender, Florian, Josse, Fabien, PhD, Khatun, Akila, Mensah-Brown, Arnold Kweku   +4 more
core   +2 more sources

Impedance Response Influenced by Variability in the Random Distribution of Physical Properties of Coated Materials in Two-Dimensional Space

Journal of the Electrochemical Society, 2023
Heterogeneous physical characteristics of a system featuring a single-layer film on a metallic surface have been explored via its impedance response.
Seongkoo Cho, Changkyu Kim, H. Castaneda
semanticscholar   +1 more source

The effect of short ray trajectories on the scattering statistics of wave chaotic systems

, 2009
In many situations, the statistical properties of wave systems with chaotic classical limits are well-described by random matrix theory. However, applications of random matrix theory to scattering problems require introduction of system specific ...
E. Ott, F. G. Tricomi, F. Haake, J. A. Hart, M. C. Gutzwiller, T. M. Antonsen   +5 more
core   +1 more source

ELECTROMAGNETIC WAVES RADIATION BY A VIBRATORS SYSTEM WITH VARIABLE SURFACE IMPEDANCE

, 2016
The problem of electromagnetic waves radiation by a vibrators system with variable distributed surface impedance along their axes located in free space is solved by the generalized method of induced electromotive forces (EMF). The distinctive peculiarity
S. Berdnik, V. Katrich, M. Nesterenko, Y. Penkin   +3 more
semanticscholar   +1 more source

From a profiled diffuser to an optimized absorber [PDF]

, 2000
The quadratic residue diffuser was originally designed for enhanced scattering. Subsequently, however, it has been found that these diffusers can also be designed to produce exceptional absorption.
Cox, TJ, Lam, YW, Wu, T
core   +1 more source

Influence of Electrophysical Parameters of Magnetodielectric Layer on a PCP on Its Electrodynamic Characteristics

East European Journal of Physics
Within the framework of the impedance concept, approximate analytical formulas for the distributed surface impedance of the magnetodielectric layer with the inhomogeneous permeability and permittivity located on a perfectly conducting plane (PCP) for the
Mikhail V. Nesterenko, Victor A. Katrich, Oleksandr M. Dumin, Natalya K. Blinova   +3 more
doaj   +1 more source

Exploration of Electrical Impedance Tomography and Grid-Based Soft Sensors for Distributed, Large Deformation Strain Sensing Based on a Fiber-Elastomer Composite

IEEE Sensors Letters
This letter presents a comparative analysis between two setups utilizing carbon black-filled elastomer with conductive textile electrodes: electrical impedance tomography (EIT) and a grid-based configuration. Both setups represent cutting-edge approaches
Johannes Mersch, Alexander Nikolas Hofer, M. D. da Silva   +2 more
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Non-Enzymatic Impedimetric Sensor Based on 3-Aminophenylboronic Acid Functionalized Screen-Printed Carbon Electrode for Highly Sensitive Glucose Detection

Sensors, 2019
A highly sensitive glucose sensor was prepared by a one-step method using 3-aminophenyl boronic acid as a unit of recognition and a screen-printed carbon electrode (SPCE) as an electrochemical transducer.
Ricardo Adriano Dorledo de Faria, Hassan Iden, Luiz Guilherme Dias Heneine, Tulio Matencio, Younès Messaddeq   +4 more
doaj   +1 more source