Sheet Absorbing Material Modeling and Application for Enclosures

Abstract

This paper demonstrates relevant physics and provides recommendations regarding thin sheet absorber material applications in enclosures of electronic circuitry. Sheet absorbers placed on the walls of an enclosure are studied herein both experimentally and through the full-wave numerical simulations. In practical applications, the applied absorbing patches need to be selected in terms of proper material type, thickness, size, and placement within an enclosure. The goal is to achieve the maximum effectiveness to suppress electromagnetic field at problem resonances in the enclosure.

Meeting Name

2013 IEEE International Symposium on Electromagnetic Compatibility (2013: Aug. 5-9, Denver, CO)

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

Keywords and Phrases

Absorber Material; Absorbing Materials; Electronic Circuitry; Full Waves; Material Types; Thin Sheet; Electromagnetic Compatibility; Electromagnetic Fields; Enclosures

International Standard Book Number (ISBN)

978-1-4799-0408-2

International Standard Serial Number (ISSN)

2158-110X

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2013 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 Aug 2013

Link to Full Text

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