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Reducing Electromagnetic Interferences on Power Planes of High-Speed Circuits by means of a High-Impedance Electromagnetic Surface

Reducing Electromagnetic Interferences on Power Planes of High-Speed Circuits by means of a High-Impedance Electromagnetic Surface

Authors :
Santi Agatino Rizzo
E. Dilettoso
Giovanni Aiello
Angelo Raciti
Nunzio Salerno
Salvatore Alfonzetti
Publication Year :
2019
Publisher :
Institute of Electrical and Electronics Engineers Inc., 2019.

Abstract

In this paper, a stop-band filter realized by a high impedance surface for reducing electromagnetic interference from printed circuit boards is studied. Starting from an existing high impedance surface, Design of Experiments techniques and numerical simulations were employed to analyze the effect of its geometrical parameters on the desired forbidden band-gap of the filter. Finally, an improved high impedance surface is proposed.

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....a0bda925c1098447529752b94b567f3f