Results 11 to 20 of about 251,960 (350)

Electromagnetic Interference in the Primary Electromagnetic Laboratory [PDF]

open access: yesMeasurement Science Review, 2008
This paper describes the measurements of the electromagnetic fields performed in the Primary Electromagnetic Laboratory at the Faculty of Electrical Engineering and Computing. Because of the many instruments present in the laboratory and the vulnerability to the ambient electromagnetic fields, it was interesting to investigate if the level of exposure ...
Malarić R., Ilić D., Malarić K.
doaj   +4 more sources

Quantum Interference of Electromagnetic Fields from Remote Quantum Memories [PDF]

open access: green, 2007
We observe quantum, Hong-Ou-Mandel, interference of fields produced by two remote atomic memories. High-visibility interference is obtained by utilizing the finite atomic memory time in four-photon delayed coincidence measurements. Interference of fields
T. Chanelière   +6 more
openalex   +5 more sources

Electromagnetic interference shielding and radiation absorption in thin polypyrrole films [PDF]

open access: green, 2006
Results of permittivity measurements, electromagnetic interference shielding effectiveness, and heat generation due to microwave absorption in conducting polymer coated textiles are reported and discussed.
Eva Håkansson   +3 more
openalex   +3 more sources

Electromagnetic Interference on Pacemakers

open access: yesIndian Pacing and Electrophysiology Journal, 2002
External sources, either within or outside the hospital environment, may interfere with the appropriate function of pacemakers which are being implanted all around the world in current medical practice.
Okan Erdogan
doaj   +2 more sources

Evaluation of the A&S and the Advanced EMI Detectors Based on Modeling Frameworks With Appropriate Condition Assessment

open access: yesIEEE Access, 2023
Electromagnetic interference can cause disruptions to the functional signal on a wired communication channel. Detecting whether the transmitted data has been affected by electromagnetic interference is an important challenge that needs to be addressed ...
Hasan Habib   +3 more
doaj   +1 more source

The Issue of Operating Security Systems in Terms of the Impact of Electromagnetic Interference Generated Unintentionally

open access: yesEnergies, 2021
This article discusses issues regarding electromagnetic interference generated unintentionally by transport telematics systems and electronic security systems (ESS) located within a railway area.
Krzysztof Jakubowski   +2 more
doaj   +1 more source

SiC MOSFET switching – Lower losses without increased EMI – A technique to evaluate and achieve this goal

open access: yesThe Journal of Engineering, 2022
With increasing switching speed of new power semiconductors like the SiC MOSFET, special attention has to be paid on the electromagnetic interference and its limitations.
Robert W. Maier, Mark‐M. Bakran
doaj   +1 more source

Analysis of the Influence of the Breaking Radiation Magnetic Field of a 10 kV Intelligent Circuit Breaker on an Electronic Transformer

open access: yesSensors, 2021
The development of the smart grid requires the distribution switch to not be limited to the original breaking function. More functional requirements lead to more complex switch structures, especially the intelligent processing unit on the secondary side.
Wenchao Lu   +4 more
doaj   +1 more source

Orbital Angular Momentum Anti-interference Properties Analysis of Electromagnetic Vortex Wave

open access: yesLeida xuebao, 2021
The electromagnetic vortex wave has demonstrated excellent research value with potential applications in the fields of wireless communication and radar detection and imaging due to its unusual electromagnetic field distribution and theoretically infinite
Yifeng LIN   +4 more
doaj   +1 more source

Evaluation and Mitigation of Electromagnetic Interference Between Railways and Nearby Power Lines: A Review

open access: yesIEEE Access, 2021
A railway running near power lines is subjected to electromagnetic interference from power lines, which can adversely affect normal operation of the railway’s communication and signaling system, resulting in safety hazard on the railway equipment ...
Chenyang Wang   +2 more
doaj   +1 more source

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