1 Ocak 2017 Konferans bildirisi Açık Erişim

Gur, U. M.; Ergul, O.

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/48569</identifier>
  <creators>
    <creator>
      <creatorName>Gur, U. M.</creatorName>
      <givenName>U. M.</givenName>
      <familyName>Gur</familyName>
      <affiliation>Middle East Tech Univ, Dept Elect &amp; Elect Engn, Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ergul, O.</creatorName>
      <givenName>O.</givenName>
      <familyName>Ergul</familyName>
      <affiliation>Middle East Tech Univ, Dept Elect &amp; Elect Engn, Ankara, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Low-Frequency Breakdown Of The Potential Integral Equations And Its Remedy</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2017</publicationYear>
  <dates>
    <date dateType="Issued">2017-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Conference paper</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/48569</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.81043/aperta.48568</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.81043/aperta.48569</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
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  <descriptions>
    <description descriptionType="Abstract">Potential integral equations (PIEs) introduced recently also have a low-frequency breakdown that becomes visible when considering the electric charge density and near-zone electric field intensity values. As opposed to the well-known low-frequency breakdown of the electric-field integral equation (EFIE), which shows itself as both inaccuracy and ill-conditioning, the low-frequency breakdown of PIEs is not related to the conditioning properties of the related matrix equations. Therefore, we clearly distinguish the low-frequency breakdowns of EFIE and PIEs by categorizing the underlying mechanisms as field imbalance and source imbalance. Numerical examples are presented to provide a complete picture of these integral equations at low-frequencies, besides an effective post-processing method to mitigate the inaccuracies in PIEs.</description>
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