Generalized Algorithm Based on Equivalent Circuits for Evaluating Shielding Effectiveness of Electronic Equipment Enclosures

The article proposes a generalized algorithm for evaluating the shielding effectiveness (SE) of electronic equipment enclosures. The algorithm is based on a number of analytical models that use equivalent circuits to obtain SE values. The article begins with a brief review and interpretation of the...

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Published inAlgorithms Vol. 16; no. 6; p. 294
Main Authors Ivanov, Anton A., Kvasnikov, Aleksey A., Demakov, Alexander V., Komnatnov, Maxim E., Kuksenko, Sergei P., Gazizov, Talgat R.
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.06.2023
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Online AccessGet full text
ISSN1999-4893
1999-4893
DOI10.3390/a16060294

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Abstract The article proposes a generalized algorithm for evaluating the shielding effectiveness (SE) of electronic equipment enclosures. The algorithm is based on a number of analytical models that use equivalent circuits to obtain SE values. The article begins with a brief review and interpretation of the mathematical formulation used in the algorithm. Then, we describe the proposed algorithm using flowcharts, and we perform its validation. The validation results show that the proposed algorithm has acceptable accuracy and gives SE values comparable to numerical methods or measurements, with much less time costs. The last part of the article presents the software developed to evaluate SE based on analytical models.
AbstractList The article proposes a generalized algorithm for evaluating the shielding effectiveness (SE) of electronic equipment enclosures. The algorithm is based on a number of analytical models that use equivalent circuits to obtain SE values. The article begins with a brief review and interpretation of the mathematical formulation used in the algorithm. Then, we describe the proposed algorithm using flowcharts, and we perform its validation. The validation results show that the proposed algorithm has acceptable accuracy and gives SE values comparable to numerical methods or measurements, with much less time costs. The last part of the article presents the software developed to evaluate SE based on analytical models.
Audience Academic
Author Demakov, Alexander V.
Gazizov, Talgat R.
Komnatnov, Maxim E.
Kuksenko, Sergei P.
Kvasnikov, Aleksey A.
Ivanov, Anton A.
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  givenname: Alexander V.
  surname: Demakov
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  givenname: Talgat R.
  orcidid: 0000-0002-1192-4853
  surname: Gazizov
  fullname: Gazizov, Talgat R.
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Snippet The article proposes a generalized algorithm for evaluating the shielding effectiveness (SE) of electronic equipment enclosures. The algorithm is based on a...
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StartPage 294
SubjectTerms Algorithms
Analysis
analytical model
Circuits
Effectiveness
electromagnetic compatibility
Electronic equipment
Electronic equipment and supplies
enclosure
Enclosures
Equivalent circuits
Evaluation
Mathematical models
Numerical analysis
Numerical methods
resonant cavity
Shielding
shielding effectiveness
software
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