Near-field investigation of the radiated susceptibility of printed circuit boards

This paper aims at studying the near-field coupling between PCB and electromagnetic waves by using the transmission line theory. We present a model of coupling between a non-uniform electromagnetic field and a printed circuit board with an analytical resolution in the frequency domain. A first valid...

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Bibliographic Details
Published in2008 International Symposium on Electromagnetic Compatibility - EMC Europe pp. 1 - 6
Main Authors Atrous, S., Baudry, D., Gaboriaud, E., Louis, A., Mazari, B., Blavette, D.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2008
Subjects
coupling
Coupling circuits
Differential equations
Electromagnetic coupling
Electromagnetic fields
Electromagnetic modeling
Electromagnetic scattering
Maxwell equations
near field
PCB
Printed circuits
radiated immunity
Transmission line theory
transmission lines theory
Voltage
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Summary:This paper aims at studying the near-field coupling between PCB and electromagnetic waves by using the transmission line theory. We present a model of coupling between a non-uniform electromagnetic field and a printed circuit board with an analytical resolution in the frequency domain. A first validation is made by using a plane wave excitation. In a second step, we study the coupling between a non uniform wave and a printed circuit board (PCB) in near field.
ISSN:2325-0356
DOI:10.1109/EMCEUROPE.2008.4786879